Jack Mallers
AI Has Changed Bitcoin Security Forever
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Research summary
YouTube: https://www.youtube.com/watch?v=-Rcs-XWN5AU | Duration: 96 min
◆ Opening, Market Status, and Audience Feedback
The host welcomed listeners to Mailbag Monday episode 130 of the Jack Mallers Show. After addressing previous audio quality issues with a new microphone, he updated market conditions: Bitcoin was priced at $63,910, with a total market capitalization of 1.28 trillion dollars.
Bitcoin's all-time high remains at $126,160 (recorded on October 6, 2025). Currently, the price is approximately 49.3% below that peak. The network continues toward one million blocks mined, with the last block recorded at height 961,925.
Based on audience feedback, the show will now prioritize deep dives into Bitcoin fundamentals, technology, and security incidents over macroeconomic topics, while also aiming for shorter episodes to allow more time for Q&A. The host emphasized that the show operates without ads or corporate incentives.
▶ Recent Software Vulnerabilities and AI's Impact
Recent Bitcoin software has seen numerous bugs, including flaws in Coldcard and BTC Pay Server, leading to user fund losses. Active red teams are searching for weaknesses across all projects.
Over the last ten days, a critical vulnerability in Coldcard spurred amplified research using frontier AI models. Projects like Open Sats are funding Bitcoin Red Teams that employ AI and LLMs to audit open-source codebases. This rapid adoption of AI has fundamentally collapsed the cost of specialized security expertise.
The speaker asserts that vulnerabilities were always present; AI merely changed the economic landscape, making previously difficult exploits cheaper and easier to find.
★ Bitcoin as a Leading Indicator and Security Evolution
Bitcoin acts as a leading indicator because it is a truly free market without centralized interference. The current pain point—software vulnerability detection by AI—is seen as an early warning signal that may precede impacts in broader real-world markets.
The core challenge is that an attacker only needs one exploitable vulnerability, while defenders must protect millions of potential paths and dependencies.
► Frontier Models Ingesting Codebases and Automated Agents
Frontier AI models now allow for the rapid ingestion of entire codebases. An unfamiliar system can be understood in minutes, with the AI tracing dependencies across the whole project architecture, including mining the full Git history for weak points.
AI agents provide continuous and inexpensive labor, working without human needs like rest or sustenance. Companies are treating these agents as first-class citizens to accelerate development. This economic advantage makes using AI highly worthwhile compared to spending millions on traditional security audits.
★ The New Security Economy: Red Teams and Compute Costs
A new security economy is emerging, driven by the realization that frontier AI models can efficiently discover vulnerabilities post-Coldcard incident. The Bitcoin Red Team proactively exploits its own systems first (white hat).
Token costs are now a mandatory component of modern security budgets. Securing systems requires allocating funds for AI compute power, LLM tokens, and agent infrastructure.
◆ Defender Versus Attacker Asymmetry & Continuous Self-Investigation
Because the marginal cost of intelligence has dropped to near zero via AI, defenders must adopt a strategy of continual self-investigation. The most effective defense is utilizing AI tools for defensive purposes yourself.
To counter the rise of sophisticated attackers, companies like Strike developed an internal red team composed of specialized AI agents that operate continuously (24/7) to challenge their infrastructure. Modern secure systems must be capable of continuous self-attack.
▶ The Strike Software Factory and Open Source Philosophy
Strike utilizes the Strike Software Factory, where AI agents trace attack paths across source code, application logic, cloud configurations, and third-party integrations. This counters the defeatist view that Bitcoin is inherently insecure.
The speaker argues strongly that hardware wallets should be truly open source (citing Trezor). The Coldcard incident proved that merely having public code is insufficient; true security requires a robust review economy driven by widespread community adoption and incentive.
★ AI Slop, Human Finish, and Strategic Advantages
While AI tools are excellent at widening and deepening searches, the speaker warns about "AI slop"—the generation of thousands of potential vulnerabilities that lack business context. Consequently, human involvement remains crucial for prioritization and providing the necessary finish.
As a profitable company, Strike possesses capital to fund extensive AI security testing, giving it an advantage over charity-funded open source projects. This proprietary structure allows Strike to maintain internal knowledge of its systems, which is key for defense.
◆ The New Bitcoin Security Economy and Core Resilience
The core mathematics of Bitcoin (21 million supply, PoW, SHA-256) remains secure against AI attacks because these concepts are based on pure math. AI's impact will be felt at the business, application, and infrastructure layers built atop Bitcoin (e.g., Lightning Network, BTC Pay Servers).
The new standard for secure software is not just being open source or audited; it requires that projects must be continuously red teamed to ensure ongoing resilience.
▶ Policy Critique: American vs. Chinese AI Models
The speaker critiques American AI policy, arguing that US regulations are hindered by lobbyists and political games. In contrast, China is praised for open-sourcing technologies and allowing free markets to drive costs down significantly (e.g., cheaper models like Kimmy K3).
The speaker strongly advocates for free markets as the best societal regulator and criticized companies like Anthropic for lobbying against open-source software.
★ Security Implementation: Multisig, Sharding, and Wallets
Bitcoin Core is asserted to be one of the most decentralized and secure software options. Bitcoin Script enables complex logic like time locks and multisignature (multi-sig) setups.
- Multi-sig requires multiple signatures from a defined group of key pairs, enhancing security by distributing trust across devices.
- Key sharding splits one signing key into multiple pieces for extreme redundancy, though this adds significant complexity.
- A strategy for hedging involves generating multiple single signature wallets using different vendors (e.g., Bitcoin Core, Trezor) to limit loss if one is compromised.
◆ Conclusion and Future Outlook
The speaker expressed profound optimism about the current era, calling it an awesome time for proactive "doers." While latent bugs will be exposed in the near term, the long-term outlook suggests tremendous strength as battle-tested software hardens through continuous AI scrutiny.
Action Recommendations:
- Utilize open-sourcing code and fund reviewers to improve Bitcoin's resilience.
- Do not let market fear wear you out; the industry is becoming increasingly secure over time.
- Stay humble and keep building, recognizing that security must be earned by proactively proving it before attackers find a weakness.
💰 Financial Analysis Table
| Ticker | Role | Thesis |
|---|---|---|
| BTC | Leading Indicator/Asset | Core security is mathematically sound; AI threats are confined to application and infrastructure layers. |
◆ Search for the alpha
The core thesis driving this analysis is that AI has fundamentally collapsed the cost of specialized security expertise in digital assets, creating a new "security economy." This technological regime change necessitates a shift from passive trust to continuous, funded self-investigation (red teaming) across all infrastructure layers. Capital allocation should favor projects and protocols with deep community reliance and sufficient financial backing to afford this mandatory AI compute budget.
- Regime Change: The cost of finding critical software vulnerabilities has dropped dramatically due to frontier AI models, shifting the security advantage from human expertise (defenders) to continuous automated scrutiny (AI attackers/defenders).
- Investment Thesis: Focus on protocols and infrastructure with massive global reliance (e.g., Bitcoin Core), as their scale ensures a robust "review economy" that is difficult for smaller, less-funded projects to match.
- Risk Mitigation Strategy: Security must be viewed not as a static state but as an actively managed process; continuous red teaming and funding AI compute resources are mandatory components of modern security budgets.
- Avoid/Caution: Be wary of fringe open-source repositories or smaller, charity-funded projects that lack the financial reserves to afford dedicated AI red teams, as they are disproportionately vulnerable in this new environment.
Asset / signal / read
| Asset | Signal | Reading |
|---|---|---|
| Bitcoin | Leading Indicator | Current pain (software vulnerabilities) is a necessary precursor to long-term network hardening and strength. |
► Chapter Summaries
Opening and New Microphone (0:00)
The host welcomes listeners to Mailbag Monday episode 130 of the Jack Mallers Show. He addresses recent listener comments criticizing the poor audio quality of previous episodes. Apologizing for the sound issues, he announces that he has acquired a new microphone from Best Buy. After setting up the new equipment, he transitions into discussing current market conditions. At the time of recording, Bitcoin was priced at $63,910. The cryptocurrency's total market capitalization is reported to be 1.28 trillion dollars.
Bitcoin Price and Market Stats (0:51)
The chapter provides an update on Bitcoin's market statistics and current status. The all-time high for Bitcoin remains at $126,160, which was recorded on October 6, 2025. Currently, the price is approximately halfway down from that peak, sitting 49.3% below the all-time high. It has been 308 days since Bitcoin reached its prior record high. Regarding blockchain activity, the last mined block was at height 961,925. The network continues to progress toward reaching one million blocks mined in the Bitcoin blockchain.
Audience Feedback Shapes This Episode (1:33)
The host addressed recent audience feedback regarding the show's content focus. Listeners indicated a strong preference for deep dives into Bitcoin fundamentals, technology, and security incidents over macroeconomic topics. Based on this input, the podcast will now prioritize more Bitcoin-specific discussions moving forward. The host emphasized that the show operates without ads or corporate incentives, driven purely by the goal of being helpful to the audience. Additionally, feedback suggested the episodes should be shorter. This change is intended to create more time within the broadcast for viewer questions and answers.
Recent Bitcoin Software Vulnerabilities (2:34)
Recent Bitcoin software has experienced numerous bugs and vulnerabilities since the last discussion. Specific examples include security flaws found in Coldcard and BTC Pay server, which resulted in users losing funds. The current security environment involves active red teams searching for weaknesses within open-source and non-open-source Bitcoin projects. Some entities, like Strike, have published detailed blog posts regarding these issues. The speaker also mentioned running an internal red team of agents to proactively test codebases. Ultimately, the episode aims to educate listeners on the intersection of AI and Bitcoin while addressing widespread fear and uncertainty surrounding the topic.
What Changed Over Ten Days (4:00)
Over the last ten days, Bitcoin experienced significant turbulence, highlighted by a critical vulnerability found in Coldcard hardware. This security failure has spurred an amplified research effort within the Bitcoin community. Researchers are now utilizing frontier AI models to find deep software vulnerabilities at dramatically lower costs than before. Open Sats is funding the Bitcoin Red Team, which employs AI and LLMs to audit critical open-source projects. For instance, a recent urgent vulnerability in BTCPay Server was patched with assistance from this team, leading them to donate BTC as thanks. This rapid adoption of AI has fundamentally collapsed the cost of specialized security expertise. The overall trend indicates that the world is changing at an extremely fast pace regarding digital security.
AI Collapsed the Cost of Expertise (6:59)
The speaker asserts that the vulnerabilities in Bitcoin code have always been present. Specific examples like the Coldcard vulnerability and flaws in BTCPay Server have existed for many years. The core issue is not the creation of new weaknesses, but rather how they are discovered. AI has changed the economic landscape surrounding security research. It has dramatically lowered the cost required to find these pre-existing vulnerabilities. This means that previously difficult exploits can now be found more easily and cheaply.
Bitcoin as a Leading Indicator (7:22)
Bitcoin acts as a leading indicator because it operates as a truly free market without centralized interference or scheduled closures. During the 2022 bear market, Bitcoin fell before traditional markets like Silicon Valley Bank and FTX collapsed due to similar economic pressures. The speaker posits that Bitcoin is currently experiencing the early pain of software vulnerabilities that AI is detecting and addressing before they impact the broader real world. AI has fundamentally changed security by collapsing the cost of expert research overnight. Previously, finding critical software flaws required immense expertise and was prohibitively expensive or impossible for most. This technological shift means major institutions like banks and large corporations are likely to face hacks as vulnerabilities become easier to find.
Finding Vulnerabilities Before AI (10:30)
Finding critical vulnerabilities previously required hiring scarce expert engineers with specialized knowledge. The process demanded a massive time investment to thoroughly understand unfamiliar code, business logic, and application flow. Experts had to trace complex dependencies and architecture to ensure the entire system, including open-source libraries, was secure. After generating hypotheses about potential weaknesses, attackers built proof-of-concept exploits. Crucially, these attacks needed an economic incentive; hackers would not spend vast resources on targets that offered no viable financial return. Therefore, successful vulnerability hunting relied heavily on both specialized human capital and strong motivations for attack.
Frontier Models Ingest Entire Codebases (13:06)
Frontier AI models have fundamentally changed how codebases are analyzed by allowing rapid ingestion of entire projects. Access to these powerful models means that a complete codebase can be understood in just minutes. The AI instantly grasps unfamiliar systems, providing immediate explanations of complex structures. It also possesses the ability to trace dependencies throughout the entire project architecture. Furthermore, users can leverage this technology to efficiently search and analyze the full Git history of any repository.
Mining Git History for Weak Points (13:49)
Attackers are using AI to mine the entire Git history of a codebase for weak points. This allows models to understand not just the current code and its dependencies but also how it was built by analyzing developer messages. The AI can pinpoint significant changes, such as security refactors, enabling deep inspection while ignoring trivial updates like color changes. This process automates complex vulnerability research that previously required highly paid human experts spending weeks or months on a single project. Furthermore, these continuous AI tools can quickly generate attack hypotheses and proof-of-concepts.
Agents Work Continuously and Cheaply (15:24)
AI agents provide continuous and inexpensive labor because they do not require human needs like rest or sustenance. Companies are now treating AI agents as first-class citizens to accelerate development processes. For example, an agent can be tasked with building a complete proof of concept for a new feature over the course of a weekend. The agent continuously works without needing breaks or downtime. Additionally, this technology is low cost and accessible to everyone. This economic advantage makes using AI agents highly worthwhile, as it avoids the need to spend millions of dollars searching for vulnerabilities.
A Remarkable Time to Be Alive (16:31)
The speaker expresses profound optimism about the current era, describing it as an awesome time to be alive. He emphasizes that this generation was born during monumental technological shifts, specifically mentioning Satoshi's white paper and the rise of powerful frontier AI models. This period is characterized as a massive turning point in history. The speaker strongly encourages proactive individuals who are "doers" to participate in shaping the future. Instead of remaining passive consumers influenced by politics, people should actively design and build the world they want to live in during this time of change.
AI Did Not Create These Bugs (17:42)
The speaker clarifies that AI did not create the security vulnerabilities being discussed. The assertion that AI is causing these issues is incorrect and constitutes a piece of FUD. Rather than creating bugs, AI has made it significantly cheaper to find existing weaknesses in systems. This technological capability changes the defensive landscape for cybersecurity professionals. The discussion then pivots to examining the inherent asymmetry between system defenders and malicious attackers.
Defender Versus Attacker Asymmetry (18:29)
The core challenge in cybersecurity is the asymmetry between defender and attacker efforts. The attacker only needs to find one exploitable vulnerability, while the defender must protect millions of potential paths, edge cases, and dependencies. Defenders face an exponentially growing workload that requires mapping all code, infrastructure permissions, supply chain components, and third-party code. Historically, defenders held an advantage due to deep system knowledge gained through large engineering teams. However, modern AI has fundamentally changed this dynamic by allowing attackers to cheaply build deep context about unfamiliar systems in minutes. This shift makes it extremely difficult for defenders who must guard against any single point of failure, such as a leaked password or minor misconfiguration.
Defenders Must Investigate Themselves Continuously (21:53)
The marginal cost of intelligence has dropped effectively to zero because attackers can now continuously investigate security systems using AI. Five years ago, this level of continuous investigation was prohibitively expensive in terms of time and resources. Therefore, defenders must adopt a strategy of continual self-investigation. The most effective way to defend against AI threats is by utilizing AI tools for defensive purposes yourself. Bitcoin red teams exemplify this by using frontier AI models to scan for vulnerabilities and patch them proactively. Defenders must reimagine the game of offense and defense and avoid relying on the same tools as their attackers.
Inside the Strike Red Team (23:30)
Attackers are increasingly leveraging frontier AI models, necessitating that security teams adopt similar AI tools for defense. To address this, Strike developed an internal red team composed of specialized AI agents. This system operates continuously, running 24/7 to actively attempt to attack and challenge the company's infrastructure. The purpose is to ensure systems constantly test themselves against cutting-edge threats. If these AI agents discover a potential vulnerability, they escalate it for human investigation and review. Strike emphasizes that modern secure systems must be capable of continuous self-attack and remain at the forefront of AI technology. This strategy was reinforced by recent industry security incidents.
Modeling Every Type of Attacker (25:00)
The Bitcoin industry must adopt a proactive motto of challenging systems before attackers do. This involves building simulated agents to model every potential type of threat. These threats range from unauthenticated outsiders on the naked internet to malicious customers who sign up specifically to exploit vulnerabilities. The modeling also covers authenticated insider risks, such as compromised or rogue employees within the organization. Additionally, the system accounts for external dangers, simulating attacks originating from compromised banking partners or vendors. This comprehensive security strategy requires analyzing server logs and categorizing all entities that interface with the platform.
The Strike Software Factory (27:13)
Strike has developed the Strike Software Factory, an internal system that utilizes AI agents as first-class citizens for security purposes. These sophisticated AI agents understand complex technical language and can trace attack paths across source code, application logic, cloud configurations, and third-party integrations. The factory identifies various vulnerabilities, including permission errors and supply chain risks within dependencies. Crucially, the Strike red team scans external critical components like Bitcoin Core implementations because their flaws make Strike vulnerable. This work counters the defeatist view that Bitcoin is inherently insecure. Instead, the speaker argues that AI threatens projects that lack strong defenses or need to improve them.
What Strike AI Agents Do Not Do (30:34)
Strike's AI agents do not control customer funds or modify production systems; they also do not replace human engineers. Their function is similar to a Bitcoin red team, scanning code bases for vulnerabilities in areas like hardware wallet entropy creation. The guiding principle is that all authority and access must remain human protected and custodied. While AI excels at automating tedious white collar labor, such as analyzing massive code commit histories, it lacks deep empathy or artistic sense. Crucially, AI does not replace the essential human finish required for end security, key management, custody, or production deployments.
AI Slop and the Human Finish (32:44)
AI tools are effective at widening and deepening security searches while automating reports for engineers. However, the speaker warns about "AI slop" in security, where AI can generate thousands of potential vulnerabilities. This output is often useless because AI struggles to prioritize threats based on business context. Specifically, it cannot value what a customer cares about or identify major revenue-generating use cases. Consequently, human involvement remains crucial for providing this necessary finish and prioritization. Despite the need for humans, these tools significantly enhance security capabilities at low cost. The speaker also notes that Strike employs its own automated attackers as part of its internal team.
Closed Source Versus Open Source Exposure (34:18)
Strike utilizes closed source code because it is a proprietary business, contrasting with open-source projects like BTC Pay Server. In the current AI environment, this difference presents an advantage for Strike. Open-source models create an even playing field where attackers and defenders have equal access to all project information. Furthermore, open-source projects are often funded charitably and lack substantial financial reserves. As a profitable company, Strike possesses significant capital that allows it to prioritize security heavily. This funding enables Strike to pay red team engineers to run extensive AI agents for vulnerability testing, an expensive endeavor that many charity-funded open source projects cannot afford.
Strike Advantages Money and Privacy (36:32)
The open source nature of Strike provides some knowledge asymmetry compared to an attacker, but the low cost for attackers to familiarize themselves means this advantage must not be assumed. The speaker expresses deep respect for the Bitcoin community and red teams for their admirable unity in addressing security challenges. A fundamental principle discussed is that one is only as secure as their greatest adversary, making definitive claims of security dangerous. Security is a constantly iterating process requiring continuous defense against evolving threats. Despite these risks, Strike has been praised for its forward-thinking approach and preparedness during the current AI era.
The New Bitcoin Security Economy (38:09)
A new security economy is emerging in Bitcoin driven by advancements in AI technology. The Bitcoin Red Team was formed after incidents like Coldcard suggested that frontier AI models could efficiently discover vulnerabilities. Their core strategy is to proactively exploit their own systems first, finding weaknesses before malicious actors can leverage them. This group uses AI models to scan all relevant Bitcoin codebases for potential flaws. Finding a vulnerability presents two paths: patching it (white hat) or exploiting it (black hat). OpenSats is currently funding the necessary AI compute expenses to allow the Red Team to continue this critical security work.
AI Compute as a Security Budget (40:28)
Token costs are now a mandatory component of modern security budgets. This shift means that securing systems requires allocating funds for AI compute power. Real-world examples show this change, as critical vulnerabilities in BTC pay servers were discovered by automated Bitcoin red teams. The open source security budget has transitioned from relying almost entirely on human expertise and time to incorporating non-human resources. To maintain high levels of security, organizations must now fund LLM token costs, agent infrastructure, and continuous tooling.
OpenAI Blocks a Security Researcher (41:44)
A Bitcoin red team researcher named Rob reported being blocked by OpenAI from continuing security analysis on a codebase. He had previously integrated OpenAI's cyber program and responsibly disclosed legitimate findings after completing all required onboarding and KYC processes. Despite his efforts to ensure code changes were sufficient, he was prevented from further investigation into potential vulnerabilities. Feeling frustrated, the researcher stated that he would now revert to using Chinese open-source models for his Bitcoin infrastructure protection research. He criticized OpenAI's policy, arguing that intelligence is unrestricted for rule breakers while those engaged in harm reduction are sidelined. Rob issued a public appeal regarding the situation directed at various influential figures.
American AI Policy Versus Chinese Openness (43:17)
The speaker critiques American AI policy as frustrating and counterproductive compared to China's approach. They argue that US policies are hindered by lobbyists, political games, and regulatory hurdles which prevent free market competition. In contrast, China is praised for open-sourcing technologies and allowing free markets to drive costs down significantly. The availability of cheaper, open-source models like Kimmy K3 demonstrates the advantage over proprietary American systems such as OpenAI or Anthropic Opus. This difference in policy creates a major competitive imbalance in the AI landscape. The speaker suggests that the current actions of American frontier labs are influenced by external factors related to their borrowing practices.
Dollar Premium and AI Buildout Costs (44:48)
The high cost of building AI infrastructure in America is tied to the dollar's status as the world reserve currency, which grants it a perpetual premium. This global demand for the dollar makes American operations perpetually more expensive compared to nations like China. China benefits from a weaker currency and cheaper labor, establishing itself as the world's primary manufacturing hub. While running a trade surplus, China is strategically recycling these profits into gold. Furthermore, China is actively promoting neutral reserve assets globally while open-sourcing its technologies. The speaker suggests that because the dollar holds this artificial premium, alternative assets like Bitcoin and gold should be valued significantly higher.
Lobbying Against Open Source Software (46:28)
Anthropic is currently lobbying in Washington D.C. against the development of open-source software. This action is criticized given that frontier AI labs are operating their models at a fraction of the cost. The company is pushing for regulatory modes, arguing that the intelligence they have created is too dangerous for others to access. They seek to govern who has permission to use advanced artificial intelligence. The speaker expresses extreme disbelief over this corporate push toward control and restriction. This lobbying effort raises concerns about how American AI companies are shaping the future of technology accessibility.
Free Markets as the Best Regulator (47:19)
The speaker argues that centralized planning and over-regulation are detrimental, asserting that the free market is the most effective societal regulator. He criticizes American companies for blocking legitimate security researchers, which hinders the protection of financial systems. The core message warns against excessive government or corporate interference in technology development. Bitcoin and AI are identified as America's bleeding edge in finance and technology. Current issues demonstrate a failure in internal protective efforts, evidenced by needing foreign assistance like China. This lack of support disadvantages American users who face higher costs compared to malicious actors.
Why Strike Plugged In Chinese Models (49:16)
Strike heavily invested in Chinese AI models because they offer drastically lower costs and do not impose political restrictions on investigations or support. The speaker argues that China possesses significant leverage by open-sourcing these powerful models, putting the US at a disadvantage. A major concern is that if companies like OpenAI are forced to zero out their operating costs, they cannot repay the trillions of dollars owed for infrastructure from partners like Nvidia and Oracle. This massive debt load suggests that current valuations are unsustainable. The speaker believes this financial reality explains why these AI giants have not gone public. Their actual worth would likely collapse in traditional public markets compared to their current private valuation.
Open Source Embodies American Values (50:46)
The speaker asserts that Bitcoin, open source software, and free markets truly embody American values. He contrasts these ideals with current AI trends, labeling certain developments as un-American. He makes a strong declaration that Bitcoin is fundamentally more "American" than the dollar or specific large AI companies. The chapter emphasizes the necessity of calling things by their true names and speaking uncomfortable truths. Because of this commitment to principle, the speaker refuses corporate sponsorship from entities critical of the US government regarding AI. Ultimately, he argues for the defense of American ideals through open source technology.
Source Visibility Is Not Security (51:56)
Source visibility means code is viewable but does not guarantee security; true open source creates a vital review economy. Open source allows for commercial freedom and independent development, which incentivizes continuous scrutiny and improvement. The Coldcard incident showed that merely having public code is insufficient if the license prevents others from truly using or challenging it. Bitcoin Core serves as a contrast because its genuine openness places it within an ecosystem where businesses depend on constant testing and review. AI has lowered the barrier to expert attack, making visibility alone inadequate for defense. Therefore, security depends not just on reading the source code, but on having continuous incentives for people to prove it wrong before attackers do.
Cold Card License Killed the Review Economy (55:16)
The speaker argues that the assumption of inherent security in open source code is flawed, citing the five-year Coldcard issue as proof. The problem arose because Coldcard used a license that restricted others from using their firmware to build competing hardware wallets. Since no other businesses were utilizing the firmware outside of Coldcard itself, there was little incentive for external technical experts to investigate it deeply. This lack of community adoption severely limited the code review process. True open source requires more than just viewable code; it demands active use by a wide range of developers and industries. This widespread usage is what truly deepens security in an open-source environment.
Bitcoin Core and Its Review Economy (57:06)
Security in open source projects is not guaranteed by visibility alone; it depends on a robust review economy. This economy requires many parties to have an incentive to challenge and improve widely used code. Bitcoin Core exemplifies this, holding a genuine MIT license and being depended upon by nearly every entity in the Bitcoin ecosystem, including nation-states and major financial institutions. Unlike projects like Coldcard, which remained insufficiently challenged despite being technically visible, Bitcoin Core benefits from its massive scale of contributors and reviewers. This broad dependency means that if Bitcoin Core fails, the entire protocol level of Bitcoin is compromised. Therefore, users must scrutinize fringe open-source repositories lacking extensive community involvement, as an attacker may be the most motivated reviewer.
You Need Many Motivated Defenders (60:33)
AI drastically lowers the cost of security checks, meaning that robust defense now requires a large number of motivated contributors. Projects must either afford dedicated red teams as a company or rely on widespread community adoption for open-source projects. While self-custody and cold storage are not obsolete, achieving true security in an AI-influenced open-source environment is becoming more difficult. A small, unknown project cannot match the level of trust afforded to major repositories. The Bitcoin consensus rules repository benefits from global reliance by institutions like BlackRock and governments, ensuring extensive testing and funding that solidifies its security.
Is AI a Threat to Bitcoin (61:43)
AI lowers the cost of inspection for both defenders and attackers because source visibility is symmetric. Despite this, the speaker asserts that AI is not a threat to Bitcoin itself. The fundamental security of Bitcoin resides in its core protocol layer, which includes consensus, proof of work, SHA-256, and monetary policy. This core operates entirely on mathematics and cryptography within Bitcoin Core. AI's impact will instead be felt at the business, application, and infrastructure layers built atop Bitcoin. These vulnerable areas include services like Lightning Network, BTC Pay Servers, hardware wallets, APIs, exchanges, and various web services.
AI Cannot Break the Math (62:30)
The core mathematics of Bitcoin remains secure against AI attacks. This includes fundamental elements such as the 21 million supply, proof of work, elliptic curves, and the large key space of 2 to the power of 256. Since these concepts are based on pure math, AI cannot break them. The speaker emphasizes that AI is highly effective at finding human mistakes, which is a concept entirely different from breaking cryptography. Therefore, current security challenges do not stem from AI defeating Bitcoin's mathematics. Instead, the immediate concern involves whether white hat hackers can find human errors before black hat actors exploit them.
The New Standard for Secure Software (63:17)
The definition of secure software has fundamentally changed in the age of AI. Traditional security measures like being open source, audited, or pen tested are no longer sufficient on their own. The new standard requires that projects must be continuously red teamed to ensure ongoing resilience against threats. This continuous testing can be achieved by industry-funded efforts, such as those supported by OpenSats, or through the development of internal security teams. Companies like Strike are also focused on open sourcing their AI work to foster community engagement and gather external feedback. Continuous red teaming is now considered a mandatory component of modern software security standards.
Your Adversary Decides Your Security (64:24)
Security is not something the builder decides; it is determined entirely by the adversary. Building secure systems requires humility and the assumption that vulnerabilities exist, whether due to human error or malicious insiders. One must prepare for threats from employees or partners who may act against the system's interests. AI has dramatically lowered the cost of these attacks, making robust defense more critical than ever. Consequently, trust in this new era must be earned by proactively proving security before attackers find a weakness. This requires covering every access path and utilizing advanced tooling to mitigate risks.
Near Term Pain Long Term Strength (65:54)
In the near term, latent bugs will be exposed, potentially causing difficulties for smaller open-source projects and leading to industry scrambling. Weaker projects may struggle to survive this period of increased vulnerability. However, the long-term outlook suggests tremendous strength for the industry. As time progresses, security knowledge becomes reusable, and the depth of code review increases dramatically. Battle-tested software will harden significantly through continuous AI scrutiny. This ongoing effort allows the entire infrastructure, including exchanges and tooling, to become much more robust every day.
Recap of What AI Actually Changed (67:03)
AI does not change Bitcoin's core mechanics such as its supply cap, proof of work, or underlying cryptography. Instead, AI significantly lowers the cost associated with finding human errors in the system. This shift should be viewed positively because it will ultimately harden and strengthen the network. The recommended response to this technological change is active engagement rather than fear. Users should utilize tools like open-sourcing code, funding reviewers, and running agents to improve Bitcoin's resilience. For Bitcoin to fail, something fundamental like mathematics or the concept of money itself would have to break. This current period of adaptation is seen as necessary pain leading to long-term gain for the entire space.
Chinese Versus American Frontier Models (69:36)
The discussion compares Chinese versus American AI frontier models, noting that Chinese models are cheaper due to China's control over physical infrastructure and lower energy costs. The speaker argues that reshoring production in the US would necessitate a significantly weaker dollar and competitive labor markets. Regarding safety, the speaker strongly advocates for free markets as the best form of governance, viewing heavy regulation as unnecessary. They criticize AI labs for lobbying Washington D.C., claiming these efforts are driven by business incentives rather than genuine safety concerns. The speaker believes that restricting access to artificial intelligence is ridiculous because it prevents open-source competition from major tech companies like Google and Meta.
AI Labs Lobbying and Elon Musk (72:19)
The speaker speculates that AI labs are seeking favorable American regulation rather than competing globally with giants like China or Google. This alleged lobbying effort aims to create regulatory moats that allow companies such as Anthropic to become dominant players. The speaker finds this strategy highly questionable and anti-American, noting the ludicrous stance of some researchers against open-source software. Elon Musk is presented as a critic of these corporate interests, claiming they prioritize self-interest over the betterment of humanity. Musk aggressively pitches the idea that AI must be open-source to avoid being trapped by DC lobbying and excessive regulation.
Is Bitcoin Core the Best Wallet (74:16)
The speaker asserts that Bitcoin Core stands out as the most decentralized, verified, and secure software available for creating a wallet. While other solutions like hardware wallets offer specific benefits, they come with different trade-offs compared to Bitcoin Core. The software is praised for being truly open source, battle-tested, widely reviewed, and supported by a broad range of participants. Its high visibility and community investment further solidify its standing as a robust tool. Although the custody industry will continue to evolve with new products and services, Bitcoin Core remains unique in its current level of security and decentralization.
Multisig and Bitcoin Script Explained (76:11)
Bitcoin Script allows users to add complex logic and rules to Bitcoin transactions. This scripting capability enables features like time locks, preventing coins from being spent until a specific future block height is reached. Multisignature or multi-sig setups require multiple signatures from a defined group of key pairs before funds can be moved. For instance, a two-of-three setup ensures that even if one device is compromised, the attacker cannot access the funds. This method enhances security by distributing trust across various hardware wallets like Ledger and Trezor. However, multi-sig introduces significant complexity. If the configuration is set up incorrectly, the Bitcoin protocol is purely cryptographic and there is no way to recover or spend the trapped funds.
Key Sharding and Complexity Tradeoffs (80:07)
Key sharding is a technique that enhances Bitcoin security by splitting one signing key into multiple pieces. This allows for extreme redundancy, such as requiring several people to combine their key fragments to create a single signature. While adding complexity makes the system more secure and redundant, it also demands significantly higher expertise. The increased complexity means that any mistake in implementation could result in the permanent loss of cryptocurrency. Because of these risks, the speaker warns against novices attempting multi-sig setups independently. Professional vendors are recommended for those who wish to implement complex security measures like key sharding correctly.
How BitKey Multisig Works (81:14)
BitKey utilizes a two-of-three multisignature setup for enhanced security. The three keys are distributed across different locations: one on a physical device, one within the mobile application, and the third held by Block itself. This structure allows users to move funds using any combination of two of these three keys. BitKey is designed with considerations for being a mainstream product while offering advanced features. The discussion also highlights Bitcoin's unique capability as a programmable money, which is seen as incredibly powerful compared to traditional assets like gold. The speaker emphasizes the immense potential for future innovation and services that can be built upon the underlying technology of Bitcoin.
Should Hardware Wallets Be Open Source (82:30)
The speaker argues strongly that hardware wallets should be truly open source, citing Trezor as a positive example. Open sourcing allows multiple developers and researchers to scrutinize the code, creating incentives for the system's success through many eyeballs. A cautionary tale involves Coldcard, which changed its license from MIT to Commons Clause when others used its code without permission. This licensing shift limited public review, allowing a critical bug to be introduced and remain undetected. The speaker emphasizes that this lack of transparency is dangerous for security. Ultimately, the speaker would not trust any hardware wallet that operates under a closed-source model.
Single Sig Versus Multisig Tradeoffs (84:04)
Single signature methods are praised for their simplicity, allowing users to generate a large random number once while maintaining high privacy. However, single sig offers no redundancy or fail-safes; if the initial number is compromised or insufficient, there is no protection. Multi-signature adds complexity and logic but provides greater security and robustness. Implementing multi-sig can involve either trusting a third-party business, which sacrifices some privacy, or managing it yourself, which requires significant expertise and time investment. Ultimately, the choice involves balancing simplicity against safety. The market will continue to evolve to meet the needs of users who want high security without needing deep technical expertise.
Hedging Across Multiple Single Sig Wallets (85:57)
The speaker discusses various methods for hedging cryptocurrency security against failure or compromise. One strategy involves generating multiple single signature wallets using different vendors like Bitcoin Core, Trezor, and Ledger. By distributing funds across these diverse single sigs, if one wallet is compromised, only a small percentage of the total stack is lost. An alternative method for hedging is utilizing multi-signature wallets. Multi-sig setups require several keys to authorize a transaction, meaning that even if some individual keys are stolen, the assets cannot be spent unilaterally. The speaker notes there are many ways to implement these security measures and suggests creating a visual diagram to clarify the trade-offs between different approaches.
BTC Pay Server and Strike Security (86:45)
The BTC Pay server vulnerability is attributed to the AI world making it cheap for attackers to find vulnerabilities, especially in open-source projects where information access is balanced between attacker and defender. If defenders lack resources, they may be outmatched by attackers who are better positioned to exploit weaknesses. Strike ensures its security through an automated red team of agents that constantly battle test their systems around the clock. As a closed source business, Strike has the capital to fund advanced AI security tooling, giving it an advantage over many donation-reliant open-source projects. This proprietary structure means attackers do not have as much internal knowledge of Strike's system as the company does.
Strike Links and Custody Roadmap (89:33)
Strike utilizes automated AI agents for red teaming to secure its systems. The company confirmed that creating a way to send Bitcoin via a Strike link to non-account holders is technically feasible. Current immediate priorities include releasing interest on cash, beneficiaries, and expanding services into the EU and UK markets. Due to recent events like the cold card incident, Strike is reevaluating its roadmap to determine how best to assist users in the space. Customer feedback indicates that while Strike links are interesting, there is a much higher demand for robust custody products and institutional services. These custody solutions are seen by users as essential for providing greater security and peace of mind.
Zelle Support and Bank Consortiums (91:35)
The discussion addresses the feasibility of Strike accepting Zelle payments. The speaker explains that Zelle functions as a consortium of banks rather than an open payment standard. Therefore, whether platforms can integrate with Zelle depends entirely on the cooperation and policies of those individual participating banks. The conversation then transitions abruptly to answering random questions submitted by listeners. One such question posed was highly philosophical, asking for thoughts on God or the existence of a creator superior to Satoshi Nakamoto. The speaker expressed surprise and confusion regarding the inclusion of this religious topic in the Q&A session.
Thoughts on God and Faith (92:29)
The speaker addressed questions regarding God and faith. They disclosed that they were not raised in a highly religious environment. Despite this background, they affirmed their personal belief in a greater existence. The discussion remained brief as the speaker chose to keep the topic private. They stated that this aspect of their life is not something they wish to share on the internet at present.
Jack Personal AI Development Setup (92:55)
Jack utilizes a diverse AI setup incorporating both Anthropic and OpenAI models, alongside newer Chinese options like Kimi and Q. His primary development environment is VS Code, which serves as a hub for all his integrated agents. This setup allows him to dictate tasks via speech-to-text using Mac Whisper or potentially Calai's new tools. He strategically selects the appropriate agent based on the task complexity. For simple jobs like creating slides, he uses cheaper open-source Chinese models, while reserving premium paid services for difficult research. Jack also frequently utilizes Anthropic's design beta features in his workflow.
Closing Thoughts and Feedback (94:54)
The speaker asks the audience to provide specific questions about AI or his complex setup for future episodes and requests feedback on the recent Bitcoin-specific content. He expresses confidence that Bitcoin will survive and that the industry is becoming increasingly secure over time. He suggests that because Bitcoin acts as a leading indicator, more vulnerabilities may soon be discovered outside of the crypto space. The speaker thanks everyone for their support while encouraging listeners to stay humble and keep building. He advises viewers not to let market fear wear them out, assuring them better days are ahead.
Full transcript
[0:05] the Jack Mallers Show. I am your host
[0:07] Jack and you are listening to yet
[0:09] another edition of Mailbag
[0:12] Monday episode 130.
[0:16] One of the biggest pieces of feedback
[0:18] over the last few weeks is my
[0:20] microphone. You guys are writing
[0:22] comments like, "Yo, your audio sucks
[0:24] balls." Whoa.
[0:26] Whoops. Kid show, kid show. Hey now.
[0:30] Um but I'm sorry about the audio. Hey,
[0:31] not a professional podcaster, but I went
[0:33] to Best Buy and I got a new mic. Let me
[0:36] know how it sounds. I think I got
[0:38] everything hooked up. So, without
[0:40] further ado, let's get this show on the
[0:43] road.
[0:44] Ladies and gentlemen, I'm talking to you
[0:45] all at a Bitcoin price of $63,910.
[0:50] Bitcoin's market cap sits at 1.28
[0:53] trillion. All-time high remains
[0:55] $126,160.
[0:58] We are 49.3%
[1:00] off that all-time high, about halfway
[1:02] down.
[1:04] That all-time high was made on October
[1:05] 6, 2025. It's now been 308
[1:08] days since Bitcoin was at its prior
[1:11] all-time high. The last Bitcoin block
[1:14] mined since I hit stream was block
[1:17] height 961,925.
[1:21] Working our way towards 1 million blocks
[1:24] mined in the Bitcoin blockchain.
[1:26] Okay, today's episode. So, here's the
[1:29] deal.
[1:30] Uh another piece of feedback you guys
[1:32] had for me last episode. You guys loved
[1:33] last episode. Last episode was more
[1:35] about Bitcoin fundamentals, some of the
[1:37] technology behind Bitcoin, what happened
[1:40] during the cold card incident. It was
[1:41] much more um relevant
[1:45] right now Bitcoin show as opposed to
[1:47] macro stuff. So, we're going to try and
[1:50] do it again because that's pretty much
[1:52] what you guys said. You're like, "Hey,
[1:54] uh we know the Strait of Hormuz is still
[1:55] closed. Uh so, how about you just keep
[1:58] going on this Bitcoin stuff? There's a
[1:59] lot happening in Bitcoin. We'll get back
[2:02] to the macro stuff later. So, keep
[2:04] giving me feedback. If you guys want
[2:05] more of the Bitcoin stuff, we'll do more
[2:07] of the Bitcoin stuff. Like I said, this
[2:09] show no ads. This is not how I pay my
[2:12] rent. There's no corporate incentive or
[2:15] motive that I have other than just
[2:18] trying to be helpful and hang out with
[2:19] you guys at least once a week. So, we're
[2:22] going to do more Bitcoin stuff and no
[2:24] macro stuff today. The other thing is
[2:26] this show should be shorter.
[2:29] Famous last words, I hope. But shorter
[2:31] in the sense that I want to leave room
[2:33] for Q&A. So, like the content in the
[2:35] slides themselves should not take up 90
[2:37] minutes this time because last week was
[2:40] a bit shorter on Q&A and I want to give
[2:42] you guys more opportunity for Q&A this
[2:44] week.
[2:46] So,
[2:47] today we're going to talk about AI and
[2:50] Bitcoin. So, since we last spoke,
[2:52] there's been lots of bugs found in
[2:54] Bitcoin software, not just Coldcard BTC
[2:57] BTC Pay server had a vulnerability where
[3:01] people lost money. There's now a Bitcoin
[3:03] red team running around trying to find
[3:06] vulnerabilities in open-source Bitcoin
[3:08] projects or I don't know, maybe
[3:09] non-open-source. I think you can hit
[3:11] them up if you want them to scan your
[3:13] code base. Strike has wrote written a
[3:16] few blog posts. So, we're we've been all
[3:18] over this. We've been running an
[3:19] internal red team of agents, which I
[3:21] think some people have misunderstood
[3:23] what I meant by that. So, I'll talk
[3:24] about that. But today's episode will be
[3:26] all about education around AI and
[3:28] Bitcoin, the intersection and the unique
[3:30] time we're living through.
[3:32] Some of the fud and destroying a lot of
[3:34] the fud that seems to be spreading about
[3:36] this topic and then hopefully answering
[3:38] some questions. So, before I get
[3:41] started,
[3:43] I'm just checking my phone to make sure
[3:45] the audio's coming through. It looks
[3:48] like it is.
[3:50] All right, let's go. Okay.
[3:53] Uh here we go.
[3:54] AI has changed Bitcoin security forever.
[3:57] And really, it's changed security
[3:59] forever. So, uh the cold open chapter
[4:01] one, what the [ __ ] just changed? Kids
[4:04] show now, kids show, be careful.
[4:06] Um the last 10 days of Bitcoin has been
[4:08] a doozy, okay? Um and there's other
[4:11] things that have happened in Bitcoin
[4:12] that I haven't even included in here.
[4:13] So, this is what bear markets feel like,
[4:15] this is what it's all about. Don't let
[4:16] these times scare you out. Don't let
[4:18] these times wear you out. Stay strong,
[4:20] young lad. Stay strong, stay humble,
[4:22] stack those sats, okay? But, what the
[4:24] hell is going on? Um over the last 10
[4:27] days, Coldcard had a critical
[4:29] vulnerability. We talked about it last
[4:31] episode. Securing Bitcoin all comes down
[4:33] to your ability to generate a large
[4:35] enough and random enough number and then
[4:37] secure that number.
[4:39] Uh Coldcard didn't do that, okay? So,
[4:42] there was a critical vulnerability, uh
[4:44] very terrifying, very sad. The victims
[4:47] of what happened, um sucks. It really
[4:50] sucks. There's just no doubt about that.
[4:51] There's no other way to spin that. Um
[4:54] after that, we saw this kind of
[4:57] amplified security research effort
[4:59] within Bitcoin. So, a bunch of frontier
[5:01] AI models continue to be released, which
[5:04] we'll talk about in a second, the
[5:06] difference between an American AI
[5:07] frontier model and Chinese AI frontier
[5:10] models. What's the difference? Why do
[5:12] you choose one over the other? What are
[5:13] Bitcoin researchers choosing? What does
[5:15] it mean about American policy and the uh
[5:19] really the kind of cold war that's being
[5:21] fought between China and America.
[5:24] But, all these AI models continue to
[5:26] release products, continue to raise
[5:28] money. It continues to be the hottest
[5:30] technology trend in quite some time. And
[5:33] there's now a team of researchers both
[5:36] within Bitcoin and really around the
[5:38] world that are using these frontier
[5:39] models to find deep vulnerabilities in
[5:42] software uh at dramatically lower costs,
[5:45] okay?
[5:46] A result of that has been Open Sats
[5:48] Bitcoin Red Team. So, Open Sats has been
[5:51] funding a team, they call themselves the
[5:54] Bitcoin Red Team. They are using AI and
[5:57] LLM to find Bitcoin software
[6:01] vulnerabilities in primarily open-source
[6:03] projects that they deem to be critical
[6:05] to our industry. And as a result of
[6:08] that, BTCPay Server
[6:11] last week Yeah, today's Monday. Last
[6:13] week, there was an urgent critical
[6:15] vulnerability patched. Uh some people
[6:17] lost some funds there. Um they came out
[6:20] with a blog post today talking about
[6:22] what happened and their go-forward next
[6:24] steps. I actually think that they
[6:25] donated 0.21 Bitcoins to Open Sats
[6:30] Bitcoin Red Team as a thank you for
[6:32] helping find and patch the
[6:34] vulnerability. So, there's a lot that's
[6:36] going on, okay? It feels like the world
[6:38] is changing editing at a neck-breaking
[6:41] pace uh cuz it is.
[6:44] And uh this show, we're going to kind of
[6:46] break it all down. What's real, what's
[6:48] not, what's fud, what's not, um what to
[6:50] do about it, and what not to do, okay?
[6:53] Um so, AI has collapsed the cost of
[6:57] expertise. That's kind of the way that I
[6:59] would put it, okay? The vulnerabilities
[7:02] were always there in the code. The
[7:04] Coldcard vulnerability has existed for 5
[7:06] years, over 5 years, almost 6 years at
[7:08] this point. The vulnerability in BTCPay
[7:11] Server has existed for quite some time,
[7:13] believe it or not. Um the cost of
[7:16] finding these vulnerabilities is what
[7:19] has changed, not the vulnerabilities
[7:21] themselves.
[7:23] Does that make sense?
[7:24] Okay? And by the way, guys, let me say
[7:27] Bitcoin, as we've talked about on the
[7:29] show, has a way of being first, leading
[7:33] the world cuz it's it's it's um we talk
[7:36] about it all the time. It's a truly free
[7:38] market. And so, there are no central
[7:40] planning intermediaries that interfere
[7:43] with Bitcoin's ability to express what's
[7:45] real, what's honest, what's true,
[7:47] reality, okay?
[7:49] An example of that was in the 2022 bear
[7:51] market, FTX blew up first before Silicon
[7:55] Valley Bank. They both blew up for the
[7:57] same reasons. Monetary policy got tight.
[8:00] There was capital that was misallocated,
[8:02] misinvested. There was risk that was
[8:04] mispriced, and customer deposits weren't
[8:06] actually there.
[8:08] But, Bitcoin, it's just in I guess FTX
[8:11] was broader crypto, but the point is
[8:13] it's it's such a more free market. It
[8:15] doesn't close on the weekends. It
[8:16] doesn't close at 5:00. It isn't over
[8:19] regulated in in who can participate and
[8:22] how they can participate isn't managed
[8:25] by politicians and unelected officials.
[8:29] It just is.
[8:30] And because of that, you know, Bitcoin
[8:32] fell before the stock market this year.
[8:35] FTX collapsed before Silicon Valley
[8:37] Valley Bank. And the the analogy that
[8:40] you guys can tell I'm I'm bridging here
[8:42] is I think that Bitcoin is experiencing
[8:45] the true pain of software
[8:48] vulnerabilities that AI is detecting and
[8:52] bringing the cost down before it hits
[8:55] the real world.
[8:57] Like make no mistake. This is not a
[8:58] Bitcoin specific issue. This is a the
[9:02] cost of finding vulnerabilities in
[9:04] software has gone from being immensely
[9:07] expensive or just not possible because
[9:10] the level of expertise you needed to
[9:12] acquire to actually go through the
[9:14] critical vulnerable paths of a software
[9:17] repository, you just it didn't even
[9:19] matter how much money you had. Acquiring
[9:21] that level of expertise, managing them,
[9:23] directing them, leading them was just
[9:25] only so many there's only so many people
[9:28] in the world that could do that. And now
[9:30] it costs 200 bucks a month if you want
[9:32] an an American model, and if you want a
[9:34] Chinese model, it costs a hundredth of
[9:36] that.
[9:37] That's what happened. And so we will we
[9:39] will see the same thing is my prediction
[9:42] happen to I'm I'm sure someone is going
[9:45] to hack a bank. I'm sure someone is
[9:48] going to hack a a Mag 7 business. I
[9:52] mean, it wouldn't surprise me. It
[9:53] wouldn't surprise me. So, what has AI
[9:56] changed? And again, this is about the
[9:58] cost of expert security research has
[10:00] collapsed overnight. That is the step
[10:03] function. That is the like, "Oh my god,
[10:04] it feels like the world's changing so
[10:07] fast." And that's because it is. The
[10:09] cost of expert security research went
[10:11] from
[10:12] sometimes just not even an option to or
[10:15] like really really expensive to like I
[10:18] said, couple hundred bucks to
[10:20] you know, free open source software. So,
[10:22] before
[10:24] let's put ourselves back in a world
[10:26] before AI.
[10:28] Okay?
[10:29] Before artificial intelligence, finding
[10:31] a deep vulnerability, a critical
[10:33] vulnerability, required these things.
[10:35] One, you had to hire scarce expert
[10:37] engineers. So, these are not you know,
[10:39] security engineers are are not you know,
[10:42] normal web developers, okay? And the
[10:45] level of expertise really scales to
[10:48] likely the type of vulnerability or type
[10:52] of code base that you want to scan.
[10:54] You know, again, there's a scarcity to
[10:56] scanning
[10:58] uh I would say cryptographic libraries
[11:01] versus scanning
[11:03] uh HTML and CSS, right? So, one, you got
[11:06] to find scarce expert engineers.
[11:08] Two, you have to spend
[11:11] a really large amount of time reading
[11:14] unfamiliar code and
[11:17] unfamiliar uh edge cases and unfamiliar
[11:20] business logic and unfamiliar
[11:22] application logic. Like getting a group
[11:24] of scarce engineers and growing them to
[11:28] the place where they totally understand
[11:29] what the application is intended to do,
[11:31] how it's set up, what is the flow of
[11:33] funds. Like that takes time. That takes
[11:35] human beings time. Those human beings,
[11:38] uh you can't just task them to do it
[11:39] 24/7 over a weekend. They need to eat
[11:41] dinner. They have families. They have a
[11:42] wife. They have kids. Okay?
[11:46] Then you need to trace all the
[11:48] dependencies and the architecture
[11:49] itself. So what is this thing rely on?
[11:52] What are the assumptions that it's
[11:53] making? Is it using other open-source
[11:56] libraries? Like what if
[11:58] its software is secure, but the software
[12:00] it's using is not secure, right? There's
[12:03] dependencies built. Then you generate a
[12:06] hypothesis as to where it could be
[12:08] insecure, where it can be exploited.
[12:10] Then you build these proof-of-concept
[12:12] exploits, and then you try, here's the
[12:14] last part that's really critical,
[12:16] you try and exploit it in an
[12:18] economically viable way. You know,
[12:20] unless you are politically motivated or
[12:22] motivated for some weird reason, you
[12:25] would not attack something that costs
[12:27] you more than you would gain.
[12:30] So, you know, if you if you have these
[12:32] niche tiny little projects, like why
[12:34] would you care? You're going to you're
[12:36] going to pay all these expert engineers
[12:38] that are really scarce that need
[12:40] hundreds of thousands if not millions of
[12:41] dollars a year on payroll, you're going
[12:43] to pay them over weeks or months or
[12:45] years to build up all of this work only
[12:48] to get nothing in return. So there had
[12:49] to be like an economic benefit, you
[12:51] know, the
[12:52] Again, incentives are incredibly
[12:54] important. Now,
[12:56] take that to today. So that's what used
[12:58] to have to happen. And so the amount of
[13:00] even just attempts to hack somebody are
[13:03] it's you know, you you'd have to be
[13:05] relevant enough to attack. You can't,
[13:08] you know, these tiny tiny little niche
[13:10] Bitcoin projects, no one gave a [ __ ]
[13:13] And I'll get to that in a second.
[13:16] Nowadays,
[13:18] all that it takes is access to a
[13:20] frontier AI model.
[13:23] You can ingest the entire code base of
[13:25] someone else in minutes. Minutes.
[13:29] Like I can
[13:31] run a Frontier AI lab model, go make
[13:34] myself an espresso, by the time I get
[13:36] back and sit at my desk, it it
[13:38] understands the entire codebase.
[13:41] You can explain unfamiliar systems and
[13:43] trace dependencies instantly.
[13:46] You can search Git history.
[13:48] So, you can go through the entire
[13:51] history of how this codebase was
[13:52] written. So, you know, for for those
[13:55] that are unfamiliar, what Git history is
[13:57] is if I make a change to a codebase and
[14:00] I want to push an update, like I just
[14:02] changed the homepage. I just changed the
[14:05] login button. You know, engineers will
[14:07] write little messages that document the
[14:10] change they just made
[14:12] and update the codebase. And so, one of
[14:14] the things that attackers are doing is
[14:16] going through the history of all the
[14:17] changes. So, not only do I understand
[14:20] the entire codebase and I understand all
[14:21] the dependencies, but I also understand
[14:24] how it was built. Like I'm reading the
[14:26] messages of the developers. The
[14:27] developer wrote a message that said,
[14:29] "Refactored the security system." And
[14:32] then these models are able to say, "Hey,
[14:34] that might be a one of the changes to
[14:37] look at. Let's over inspect that change.
[14:39] Let's I don't care about changing the
[14:41] color of the button. Let's inspect all
[14:43] the comments that touched this file."
[14:46] Okay?
[14:47] So, I get to look at all of the history
[14:50] of how this codebase was built. Imagine
[14:51] if you were a human and you had to do
[14:53] this without AI. I mean, this is the
[14:55] weeks or months you're paying guys that
[14:58] need 500 grand a year minimum to do this
[15:01] work for you. And again, like you need
[15:03] to pay yourself back. Who's Who's
[15:05] financing this work?
[15:07] Okay?
[15:08] Then generating an attack hypothesis,
[15:11] again, and writing proof of concepts,
[15:13] this is this is work that could take
[15:15] minutes, hours, days, a week if it's
[15:19] really, really complicated. Um these
[15:21] things can work continuously. So, these
[15:24] AI agents don't have families, don't
[15:27] have wives, don't have kids, don't need
[15:29] to eat dinner.
[15:30] Like, they're good.
[15:31] You know, some of the things we do at
[15:32] Strike, which I'll explain in a second,
[15:34] AI agents are a first-class citizen at
[15:37] the company now. And so, we've been able
[15:39] to task AI agents to build proof of
[15:41] concepts of features that we're
[15:42] interested in over a weekend. Like, I'm
[15:45] able to say like, "Hey, agent. I'll see
[15:48] you on Monday." And by the time I get
[15:49] back on Monday, an entire proof of
[15:51] concept for for brand new feature is
[15:53] entirely built and I have an ability to
[15:55] play around.
[15:57] It the It did not need to eat that
[15:59] weekend. It didn't need to go on a walk.
[16:01] It didn't need to go to the gym. It
[16:02] didn't need to sit in the sauna. All it
[16:04] did was just grind out the proof of
[16:06] concept. It has continuous work.
[16:10] And then the last one is it's low cost.
[16:13] It's available to everybody. So, the
[16:15] economics of doing this,
[16:17] I mean, there is no reality where it's
[16:19] not worth it. I mean, worst-case
[16:22] scenario, you spend a couple hundred
[16:23] bucks or a couple couple thousand bucks
[16:25] not finding a vulnerability.
[16:27] But, you don't have to spend millions of
[16:29] dollars to find a vulnerability and then
[16:31] hopefully a way to pay yourself back.
[16:35] You understand the the
[16:37] the difference here is I mean, this is
[16:39] insane.
[16:41] You know, I I say often, you can look at
[16:42] it in a glass half empty or a glass half
[16:44] full. I look at it in a glass half full.
[16:46] What an awesome time to be alive.
[16:49] I I mean, I can't wait to tell my kids,
[16:53] God willing, knock on wood, and their
[16:55] kids that your dad and your grandfather
[16:59] was born
[17:00] during the time when Satoshi released
[17:02] the white paper and when frontier AI
[17:05] models became accessible and powerful
[17:08] enough to like truly change the world
[17:09] overnight.
[17:11] I mean, this is awesome.
[17:13] This is
[17:14] If If you are a doer and you care and
[17:18] you want to participate in what the
[17:19] future will look like and you're not
[17:20] just a couch potato consumer of whatever
[17:23] politicians decide, we're going to go
[17:25] out there and we're going to design and
[17:29] build and architect the future that we
[17:30] want to live in.
[17:32] I mean what better time? This is a time
[17:34] of change. This is whatever fourth
[17:36] turning, whatever you want to call it.
[17:38] So this is cool, but make no mistake
[17:40] about it.
[17:42] This is real [ __ ] This is not dramatic.
[17:45] Nobody's upselling how impactful AI is
[17:49] to sell you secondary sales of Anthropic
[17:53] equity. This is all legit, guys. This is
[17:55] real, okay? So in summary, AI did not
[17:58] make these vulnerabilities exist. So
[18:00] this is one of the fud pieces. Again,
[18:02] this show by the common man for the
[18:04] common man, okay? When people say, "Wow,
[18:07] AI is causing all these issues." That's
[18:10] not how I would phrase it, guys. When
[18:12] you hear that on the street, that's
[18:13] incorrect. AI did not cause these
[18:16] vulnerabilities. It made them cheap to
[18:19] find. That's it. But that matters, okay?
[18:23] That matters. So let's talk about the
[18:26] asymmetry, okay?
[18:28] Defender versus the attacker. Um
[18:30] the defender
[18:32] and we'll we'll talk about kind of
[18:35] the the the inevitable and persistent
[18:38] infinite duel between the defender and
[18:40] the attacker.
[18:42] Um but the defender must protect every
[18:44] meaningful path,
[18:46] okay? Let's
[18:48] So the asymmetry here that I'm trying to
[18:49] explain is
[18:51] the attacker only needs only needs to
[18:53] find one exploitable path, one
[18:55] vulnerability and they win.
[18:57] The defender has to defend maybe
[18:59] millions and millions and millions of
[19:01] paths.
[19:03] And that's the asymmetry. That's the
[19:05] challenging part of building a defense.
[19:12] Do Do understand?
[19:14] So, a defender has to
[19:16] map all of their code paths, all of
[19:18] their edge cases, all of their
[19:20] infrastructure and permissions, what
[19:21] employees have access to what,
[19:24] what admins have access to what, what
[19:26] infrastructure providers have access to
[19:28] what, what vendors are we using for
[19:30] what, what supply chain dependencies
[19:32] what do we have, what open source
[19:34] repositories are we using? It's one
[19:36] thing for our source code to be secure
[19:39] and safe, but what about everyone else's
[19:41] code that we're also using? Do we also
[19:43] need to check on their code?
[19:46] Okay.
[19:47] A defender has exponentially more work
[19:50] to do just to prevent one exploitable
[19:52] path, where all an attacker needs is one
[19:55] leaked password or one misconfigured
[19:58] commission
[19:59] uh permission or one overlooked
[20:01] dependency or one logic error, one if
[20:04] and statement that
[20:05] oops, I didn't mean the cold card, I
[20:08] didn't mean to set that to zero. That's
[20:10] all the attacker needs.
[20:12] The historical advantage of the defender
[20:15] was that they knew their systems better
[20:17] than anybody else.
[20:20] They were able to build products on
[20:22] their systems and make profit with their
[20:24] systems and hire hundreds or thousands
[20:27] of engineers to know their systems
[20:29] inside and out, and in order for an
[20:31] attacker to get to know their systems as
[20:34] well as they do, it's merely impossible
[20:37] or it's extremely expensive, and is
[20:39] anyone willing to bear that cost and try
[20:41] and keep up with them without the
[20:43] guarantee that they'd actually find an
[20:44] exploitable vulnerability?
[20:48] But now that's not the case. You could
[20:51] spend decades of time
[20:53] and thousands and thousands of engineers
[20:56] worth of hours and expertise and
[21:00] learning and knowledge base only for a
[21:02] frontier AI model to catch up a rogue
[21:05] attacker in minutes.
[21:09] So, AI now lets these attackers cheaply
[21:11] build really deep context about
[21:14] unfamiliar systems to them.
[21:16] You see this asymmetry here?
[21:19] So, it's it's very difficult in this
[21:21] modern day in with AI
[21:24] for a defender, because it's exponential
[21:26] they have to cover a lot more ground.
[21:29] For an attacker to be successful, it
[21:31] takes one rogue employee to leak a
[21:34] password. Or whatever. I don't know. I'm
[21:36] making [ __ ] up.
[21:37] A defender has to I mean
[21:40] they can't afford any of these
[21:43] dependency paths or code paths or edge
[21:47] cases or partner integrations to go
[21:49] wrong.
[21:52] So,
[21:53] the conclusion that I'm kind of leading
[21:55] you guys towards is if attackers can now
[21:57] continuously investigate you,
[22:00] the cost to continuously investigate you
[22:03] has dropped effectively to zero. The
[22:06] mar- So, the way I like to think about
[22:08] AI is the marginal cost of intelligence
[22:11] is effectively zero.
[22:13] Whereas the marginal cost of
[22:14] intelligence,
[22:16] let's say when it pertains to security
[22:18] engineering, was not zero five years
[22:21] ago. It was very expensive in both time,
[22:24] in money, in resources, in everything.
[22:28] I mean, the network you needed to know
[22:30] really good engineers. And then the
[22:32] money you needed to pay them and the
[22:33] expertise you guys needed to grow
[22:35] knowledge about a code base and about a
[22:37] vendor.
[22:39] That's all like that's all effectively
[22:42] zero.
[22:43] And so,
[22:45] defenders need to continually
[22:47] investigate themselves.
[22:49] That's kind of the point. Um
[22:51] the best way to defend against AI is to
[22:55] use AI yourself.
[22:57] Okay? And that's kind of the world we're
[22:59] living in. If you think about what the
[23:01] Bitcoin red team is, they're a team of
[23:05] attackers that have Bitcoin's best
[23:07] interest. They're doing the same thing.
[23:09] They're using frontier AI models to scan
[23:12] for vulnerabilities, except instead of
[23:14] exploiting them, they're patching them.
[23:17] And so, you can think of the game of
[23:19] offense and defense,
[23:21] just reimagine it.
[23:23] You're
[23:24] the the thing you can't afford to do is
[23:27] use the same tools as your attackers. If
[23:30] your attackers are using all these
[23:31] frontier AI models, then you must as
[23:33] well.
[23:34] So, you must continually investigate
[23:36] yourselves before the attackers do. And
[23:39] the only way you can do that in a
[23:40] cost-effective way is by using the AI
[23:42] yourself. So, that brings me to what I
[23:45] posted last week, and I know you guys
[23:46] had a lot of questions about it, and
[23:47] some people misinterpreted what I was
[23:49] saying, but
[23:50] let's talk about how Strike operates,
[23:52] and we've been doing this for many, many
[23:54] months now. This is not something we did
[23:56] in reaction to the Coldcard hack or the
[23:59] BTC Pay vulnerability, but it certainly
[24:02] has rein- reinforced and validated our
[24:04] strategy that we've adopted internally.
[24:06] Um we call it, you know, before there
[24:09] was a Bitcoin red team, there was
[24:11] actually a Strike red team. There's a
[24:12] red team of AI agents that run nonstop,
[24:16] 24/7, every day
[24:19] that try and attack Strike.
[24:21] Um obviously though, they're like the
[24:24] Bitcoin red team, where if they find
[24:26] anything that's worth us taking a look
[24:28] at, that they escalate it, and we go and
[24:31] we take a look. And it's this idea of
[24:34] secure systems now have to attack
[24:36] themselves continuously and be on the
[24:38] bleeding edge of AI first. And that is I
[24:42] mean, that is I'll get to you in a
[24:45] second. So, anyways, I posted this last
[24:46] week. I wrote, "At Strike, we built a
[24:48] red team of frontier AI agents that
[24:50] challenges our systems 24/7. AI has
[24:53] collapsed the cost of finding
[24:54] vulnerabilities. A single attacker can
[24:57] now investigate software like an expert
[24:58] team. Trust will be earned by
[25:00] challenging yourself before attackers
[25:03] do.
[25:03] And I think that this is the motto that
[25:06] we all as a Bitcoin industry need to
[25:09] adopt. Um
[25:11] So,
[25:12] what do I mean by this? Uh you can kind
[25:14] of picture it like this. So, maybe we
[25:17] built an agent at Strike that we
[25:20] consider to be an outsider, an
[25:22] unauthenticated outsider, or someone
[25:25] that's a malicious customer of ours
[25:27] that's unauthenticated. Unauthenticated
[25:29] meaning they don't have the right
[25:30] permissions to call certain parts of our
[25:33] system as if they were an admin, as if
[25:35] they were an employee. So, someone on
[25:37] the naked internet. And then we even are
[25:40] able to build these agents like, "Well,
[25:43] what if you are na- naked on the
[25:44] internet, but you're an outsider?"
[25:47] Meaning you're not a customer, you don't
[25:49] have an account, right? What if you're
[25:51] just a random internet request? Okay,
[25:53] what if you're a malicious customer?
[25:54] What if you sign up for Strike with the
[25:56] only intent of attacking us and trying
[25:58] to exploit us?
[26:00] And then we can build if someone is
[26:02] authenticated. What if you're a
[26:04] compromised employee? What if you're a
[26:06] rogue employee that joined Strike only
[26:09] to attack us or is getting bribed to
[26:12] turn against us and attack us? What if
[26:15] you're a bad partner? What if you're a
[26:16] bad vendor? Strike is not a
[26:19] self-contained system. We have banking
[26:21] partners, we have exchange partners, we
[26:23] have all sorts of partners. We're a
[26:25] global financial institution. What if
[26:28] one of our partners becomes compromised
[26:30] and tries to attack us? Now, we're able
[26:32] to actually permission every single one
[26:34] of these agents as if they were one of
[26:37] these attackers. So, what we've done is
[26:39] we've gone through and created agents
[26:42] that act like everyone that interfaces
[26:45] with our system. So, you can imagine us
[26:47] reading the logs that enter our server.
[26:50] And and we start to document who are the
[26:53] people requesting our servers. And you
[26:55] know, you can kind of pile them up into
[26:58] different groups. Okay. Out on
[27:01] unauthenticated outsiders, malicious or
[27:03] not malicious I guess, but customer
[27:05] requests, so people that are checking
[27:06] the Bitcoin price, placing DCA orders,
[27:08] taking out loans, you know, there's
[27:10] depositing Bitcoin.
[27:11] Um employees, so all of our servers, I
[27:14] mean, we have internal APIs that service
[27:16] employees and customer support and, you
[27:19] know, people that work here need to use
[27:20] our systems, too. Um and then our
[27:22] vendors, which one of our partners are
[27:24] you are using our code bases and and our
[27:26] APIs and our systems and our internal
[27:28] tools.
[27:29] And then we're able to build this
[27:31] internal red team. And so the way that
[27:33] we, and again, this is something we've
[27:35] been building for a year now, uh there's
[27:38] two blogs on our website that talk about
[27:40] this. So, I would encourage you guys to
[27:42] go check it out if you want to learn
[27:44] more, but
[27:45] we call it the Strike Software Factory,
[27:48] and it's really this ability that we've
[27:50] invested a lot in, which is making AI
[27:53] agents first-class citizens at the
[27:54] company. So that these things, and when
[27:57] I say first-class citizens, it means
[27:59] these agents can speak our language.
[28:01] They understand what we're talking about
[28:04] when we talk about features or when we
[28:06] talk about Bitcoin or when we talk about
[28:09] authentication and APIs. It has the
[28:12] correct context to just kind of
[28:13] understand what's going on.
[28:16] And [snorts] then our AI agents can
[28:18] actually trace attack paths across our
[28:20] source code and our application logic,
[28:22] our infrastructure, our cloud uh
[28:24] configurations, our partners, our
[28:26] third-party integrations, any identity
[28:29] permissions and authority. So again, uh
[28:31] a vulnerability doesn't have to
[28:33] necessarily be bad entropy by cold card,
[28:35] right? What if you accidentally are
[28:37] giving permissions to an outsider
[28:41] unauthenticated request that you would
[28:43] to an employee? You know, identifying
[28:45] that is a vulnerability. Um dependency
[28:49] on supply chain. So, just mapping out,
[28:51] okay, we use certain Bitcoin open source
[28:54] software. That Bitcoin open source
[28:55] software uses this open source software.
[28:57] That open source software uses this open
[28:59] source software. And there's a
[29:01] dependency on software supply chains of
[29:04] are all of these secure? Do any of these
[29:08] have vulnerabilities? So, actually our
[29:10] AI red team of agents of of of AI
[29:13] agents,
[29:15] we don't only scan Strike's code. We
[29:17] actually have been scanning lots of
[29:19] other code like Bitcoin Core,
[29:21] like some of the Lightning Network
[29:22] implementations. We've been doing this
[29:24] work for quite some time now.
[29:26] Because securing Strike is not just our
[29:29] own code base. You know, if a Lightning
[29:31] implementation has a vulnerability or if
[29:34] some other code base that we use has a
[29:35] vulnerability, that makes us vulnerable
[29:37] as well.
[29:39] And so, it's been a very fascinating and
[29:41] I I think it's worth sharing um because
[29:45] for a few reasons. One, you know, people
[29:47] I I feel like the mood is very
[29:48] defeatist. Like there's no way around
[29:51] this. Bitcoin's inherently insecure. I
[29:53] know people that are like, "Fuck this.
[29:54] I'm just going to sell all my Bitcoin."
[29:56] It's crazy. It's like
[29:59] the defenders have So, Strike's a
[30:01] defender, right? We have to care for all
[30:04] potentially critical paths, all source
[30:07] code and application logic. We need to
[30:08] defend against all of it. And we've
[30:10] built this software to do exactly that.
[30:13] And it's cheap. It's very scalable. It's
[30:15] worked tremendously well for us so far.
[30:17] Um and so, I don't I don't think people
[30:19] should their perception should be that
[30:22] AI is threatening Bitcoin as a whole.
[30:26] Okay? AI
[30:28] threatens vulnerable projects that
[30:31] aren't good at defending themselves or
[30:33] or need to defend themselves better.
[30:36] Um so, real quick and this was some of
[30:38] the kind of misunderstanding.
[30:40] Uh So, this is what AI doesn't do. AI
[30:43] for Strike.
[30:45] It doesn't control customer funds. It
[30:47] doesn't modify production systems. It
[30:49] doesn't replace any of our engineers.
[30:51] So, I think when I started to talk about
[30:52] this, people were like, "Oh, man. Like,
[30:54] I don't want to trust AI agents. So,
[30:57] like, I don't want to use Strike." Just
[30:58] to be clear, like
[31:00] the what the agents are doing is what
[31:02] the Bitcoin red team is doing when when
[31:05] when you say we're just going to scan
[31:07] all of these code bases for
[31:09] vulnerabilities, we're going to scan all
[31:10] the hardware wallet code bases for how
[31:12] they create entropy, for how they create
[31:13] these large random numbers. That's what
[31:15] Strike's AI agents are doing. So, I I
[31:17] just don't I don't want our customers
[31:19] thinking that, you know, their funds or
[31:23] their accounts are being managed by
[31:26] rogue AI agents. Um the
[31:30] you know,
[31:31] at the end of the day, the way I think
[31:32] the world is trending is everything has
[31:35] a human finish to it. So, all authority
[31:39] and access
[31:40] is human protected and human custodied.
[31:44] And everything that you end up
[31:47] interacting with has a human finish. AI
[31:50] is really bad at having taste. It has no
[31:52] artistic sense. It really struggles with
[31:54] deep empathy and human logic to that
[31:56] level. What it's really good at is what
[31:58] we've talked about on the show is white
[32:00] collar labor.
[32:02] It's very freeing in that way. Like, you
[32:04] don't have to read through thousands and
[32:06] thousands of hours of get commit history
[32:08] to understand how a code base went from
[32:10] zero lines of code to millions of lines
[32:12] of code. That's very like
[32:15] uh, that's a slog of white collar labor.
[32:19] And AI replaces that just really um,
[32:24] just
[32:25] exhausting white collar labor, but it
[32:28] doesn't replace
[32:30] you know,
[32:31] uh,
[32:32] what I call human finish.
[32:34] The the the end security, the keys, the
[32:38] custody, the the
[32:42] production, deployments, any of that.
[32:45] And so, you know, what these things have
[32:47] been able to do for us is widen the
[32:49] search
[32:50] and deepen the search and being able to
[32:53] automate reports to our engineers to go
[32:57] take a look. Because here's another
[32:59] thing I'll tell you guys from
[32:59] experience, AI slop, you know how you
[33:02] know people say, "Oh, the internet is
[33:03] riddled with AI slop." That's true. And
[33:06] there's AI slop in security as well.
[33:08] Like the AI is going to give you 10,000
[33:11] potential vulnerabilities and it has no
[33:13] [ __ ] idea which ones like you're
[33:17] going to care about because it it really
[33:19] struggles with valuing what your
[33:21] customer is. How do people value your
[33:23] brand? Like what are the major use cases
[33:26] of your application and your business?
[33:28] You know, which ones do you make most of
[33:30] your revenue from? These are the things
[33:32] it really struggles with. So again, you
[33:34] need this human finish. So there's no
[33:36] such thing as AI slop as well when it
[33:39] comes to these things. So, you know,
[33:41] there's a lot of human involvement, but
[33:43] it really widens and deepens our ability
[33:45] to secure our system at effectively no
[33:48] cost. So,
[33:50] what we've done at Strike is we've built
[33:52] automated attackers that basically work
[33:54] for us and are on Team Strike.
[33:57] Um and again,
[33:59] there's one more really interesting
[34:01] thing. Do I have it as the next slide?
[34:03] Um kind of. Okay. There's one more
[34:05] really interesting thing too as well,
[34:06] which one of the things I will say, you
[34:08] know, I think first of all, I think BTC
[34:10] Pay Server, I love that project. I love
[34:12] that team. I think they the situation
[34:15] that they found themselves in was very
[34:17] unfortunate. I think they handled it as
[34:18] well as they possibly could have. I'm
[34:20] really sorry for anyone that lost money
[34:23] and that was affected.
[34:24] Um sucks.
[34:25] Uh one of the things that's different
[34:27] about Strike is majority of Strike's
[34:29] code is closed-source. It's not
[34:31] open-source. And you know, that's
[34:32] because we're a business. Uh
[34:34] we are not a public utility. We are
[34:37] proprietary information that I and my
[34:40] colleagues have been working on for
[34:42] many, many years. And we have
[34:44] competitors, and we have regulated,
[34:46] licensed stuff. And so, it's not for
[34:49] public consumption. But, what's really
[34:50] interesting is that actually gives us an
[34:52] advantage in many ways in this AI world
[34:55] where you can think of someone like BTC
[34:57] Pay Server, because they're open source,
[35:00] the attacker has access to all of the
[35:03] same information as the defenders. And
[35:05] so, they're kind of dueling it out on
[35:08] even playing field.
[35:09] And also, BTC Pay Server is not a
[35:11] business. So, it doesn't have a war
[35:13] chest of a balance sheet, or it doesn't
[35:14] have cash flows to subsidize more and
[35:16] more tokens. And so, it's an it's an
[35:19] open source project that's funded
[35:21] charitably, you know, by 501c3s like
[35:24] OpenSats and the Human Rights
[35:25] Foundation. And because it's an open
[35:28] source project, it's, you know, the
[35:30] attacker and the defenders have access
[35:32] to the equal amounts of information. So,
[35:34] it's actually a much more difficult
[35:36] thing, which we'll get into in a second,
[35:38] to be an open source project operating
[35:41] in this AI world, because for Strike, we
[35:44] have a few advantages. One, we have
[35:46] money.
[35:47] We have money to say, "Hey, I don't
[35:49] like, you know, when uh some of these
[35:51] Bitcoin red team uh engineers were
[35:54] trying to investigate all the relevant
[35:56] Bitcoin code bases and make sure that
[35:59] everyone was secure or disclose
[36:01] potential vulnerabilities, they were
[36:02] tweeting out like Rob Ham- Hamilton,
[36:05] Calle, they're tweeting out like, "We're
[36:06] running out of money. Oh, [ __ ] We're
[36:08] running out of money, or, you know, we
[36:10] we could use some funding." Like, that's
[36:12] not a problem for Strike. We've got
[36:13] plenty of money. We've got plenty of
[36:14] Bitcoins. And like, we I tell the
[36:16] engineers like, "Whatever, go go run
[36:18] your agents. Like, you know, security is
[36:20] is the number one feature that a Bitcoin
[36:23] company can have." And so, that for one,
[36:25] we're a company. And so, we have money,
[36:27] we make money, and that's an advantage
[36:29] that we have.
[36:31] Another advantage that we have is not
[36:32] everything's open source. So, we
[36:34] actually know much more about our code
[36:36] base and our systems than an attacker
[36:39] does.
[36:41] And so, there's a little bit of
[36:42] asymmetry there. Now, again, the cost
[36:44] for an attacker to familiarize
[36:46] themselves is very low, and so, no one
[36:49] should take that for granted anymore.
[36:51] But, with that being said, I'll always
[36:54] know more about Strike than anybody
[36:56] else. And that's not necessarily the
[36:58] case about BTC Pay Server, because
[37:00] everything there is to know is public.
[37:02] You see?
[37:03] So, it's a very difficult situation. I
[37:05] have a lot of empathy and a lot of
[37:07] respect for all of these open source
[37:08] projects and the Bitcoin red team.
[37:10] Everyone that everything everything that
[37:12] everyone is doing is really admirable. I
[37:15] think the way that the Bitcoin community
[37:17] has locked arms and united in this
[37:19] moment and in this bear market will look
[37:22] back and be very fond of.
[37:24] Um and so, I I also just wanted to
[37:26] acknowledge that. Like, um I'm in no
[37:28] way, when I'm talking about Strike,
[37:30] bragging. We'll we'll talk about this in
[37:32] a second. Um you're only as secure as
[37:36] your greatest adversary. So, you know,
[37:39] saying you are secure definitively is
[37:41] famous last words. You're you may have
[37:43] been secure as of last second, but in
[37:46] the current second we're living in, who
[37:47] knows? That's kind of how security
[37:49] works, by the way. It's constantly
[37:52] iterating to defend your systems. Now,
[37:54] I'm very proud of how Strike has
[37:56] performed in this AI era. I feel like we
[37:59] have been prepared. We have been
[38:02] forward-thinking. We have not been
[38:03] scared in investing and investigating
[38:06] what is best and where the world's
[38:08] going. And so, I think sharing some of
[38:10] the work we're doing is very cool and
[38:12] very fun and very exciting. But, yeah,
[38:14] these open source projects, we'll we'll
[38:15] talk about them right now, actually. Um
[38:18] and just
[38:19] kind of the security economy that's
[38:21] being created and where I think the
[38:23] world of Bitcoin and open source
[38:26] software generally is going in the world
[38:27] of AI. So, uh let's talk about this new
[38:30] security economy, the Bitcoin red team
[38:31] and open source security budget. So,
[38:34] first of all, I've talked about this
[38:35] Bitcoin red team. Um I think technically
[38:37] it was started by Rob Hamilton. Shout
[38:39] out Rob. Um Calle, I think uh Craig is
[38:42] now. I actually don't really know
[38:45] everyone who's working on it, but I just
[38:46] want to shout them out, thank them for
[38:47] their work. This is basically a group of
[38:49] Bitcoiners
[38:50] that realized what happened with the
[38:51] Coldcard incident. It is I don't know if
[38:54] we're we'll ever be able to prove for
[38:56] certain, but it is very likely the case
[38:59] that the Coldcard incident was
[39:03] predominantly because of Kimmy K3, this
[39:05] Chinese frontier AI model that came out
[39:07] and was able to find the issue and then
[39:10] a human exploited it because it had
[39:13] access to this very cheap expert
[39:15] security expertise, which was this AI
[39:17] model.
[39:18] And so, this group of Bitcoiners said,
[39:20] "Well, [ __ ]
[39:21] Like I've been saying on this
[39:23] presentation, the only way to defend
[39:25] yourself against attackers like that is
[39:27] to effectively exploit yourself first,
[39:30] find vulnerabilities before they do.
[39:32] And so, let's get access to funding,
[39:35] let's get access to all these AI models,
[39:37] and let's just start scanning everything
[39:39] relevant to Bitcoin to protect ourselves
[39:41] because, you know,
[39:44] once you find a vulnerability, you have
[39:45] two options. You can either patch it or
[39:47] you can exploit it.
[39:48] And, you know, obviously the you call
[39:50] them white hat hackers or black hat
[39:52] hackers. The white hats want Bitcoin to
[39:54] succeed, see the value in patching these
[39:56] things, building confidence in the
[39:58] industry. Uh and then the black hats see
[40:00] an opportunity to exploit. And so, this
[40:02] Bitcoin red team stepped up to the
[40:04] table. They've been a beacon of
[40:05] leadership uh in this moment. Um not
[40:08] falling for FUD, not getting their their
[40:10] hopes down. Um and so, shout out to
[40:12] them. So, this is kind of
[40:16] what we're looking at is OpenSats is
[40:18] funding all of the
[40:20] AI-related expenses to allow them to
[40:24] continue to scan these code bases.
[40:27] Um the expenses are just AI compute. So,
[40:30] you have these token costs that are now
[40:32] part of everyone's security budget,
[40:34] Strike as well. So,
[40:36] we all are basically strapped with a new
[40:38] line item
[40:39] of cost to secure our systems.
[40:43] Uh and we've seen real results. So, BTC
[40:46] pay servers critical vulnerability patch
[40:48] actually came from the Bitcoin red team
[40:51] themselves. And so, we are literally
[40:54] watching the cost of expert security
[40:56] research collapse in real time. Like,
[40:59] the security budget of open source used
[41:02] to be almost entirely human time,
[41:04] and now it's almost entirely not human
[41:07] time. Um so, here's kind of what I was
[41:09] just talking about. Uh it used to be,
[41:13] you know, the open source security
[41:14] budget it used to be human expertise,
[41:16] time, and then funding.
[41:19] And now there's a new line item, which
[41:21] is AI compute. So, you need LLM token
[41:25] costs, agent infrastructure,
[41:27] and continuous tooling. I think Calle
[41:30] released a new tool today, which he has
[41:33] been using as part of the red team. He
[41:35] just open-sourced it. So, going to need
[41:37] more tooling, more token cost funding
[41:40] for tokens, agent infrastructure.
[41:43] And it's This is now what it takes to
[41:47] secure Bitcoin software and just open
[41:49] source software generally. Again, this
[41:50] is not a Bitcoin-specific problem.
[41:52] Um oh shoot, I made the screenshot too
[41:55] small. Let me zoom in here. This is Rob
[41:57] from the Bitcoin red team.
[42:00] He wrote, "Yesterday, I began fully
[42:02] invest fully integrating, excuse me, the
[42:05] OpenAI trust cyber program into my
[42:07] Bitcoin red team efforts. This morning,
[42:09] I woke up to see this. I'm now being
[42:11] blocked from doing additional analysis
[42:13] on a code base which I've already
[42:15] responsibly disclosed to you and have
[42:16] received confirmation had legitimate
[42:18] findings.
[42:20] To be clear, this is after having
[42:21] already KYC'd and completed the
[42:23] onboarding process months ago to use the
[42:25] cyber capabilities open AI has to offer.
[42:29] I am now prevented from being able to
[42:30] continue the investigation in a further
[42:32] effort to make sure their code changes
[42:35] are sufficient as well as understand if
[42:37] there are other issues that have yet to
[42:39] be discovered.
[42:40] It absolutely guts me as a patriotic
[42:42] American to have to do this, but I will
[42:44] be going back to using Chinese
[42:46] open-source models to conduct my
[42:48] research to protect Bitcoin
[42:49] infrastructure. Black hats will not hit
[42:52] these issues. The white hats will. We've
[42:54] hit a local minima in policy.
[42:57] Intelligence in is unrestricted for
[43:00] those who don't follow rules and those
[43:02] who engage in harm reduction are left on
[43:05] the sidelines. What are we doing in this
[43:07] country? How is this keeping people
[43:09] safe? Please do something. David Sacks,
[43:12] Sam Altman, Donald Trump. And
[43:16] I just find this incredibly ironic,
[43:19] disappointing, frustrating, but I mean
[43:22] comical as well because we've talked
[43:24] about this on the show. How many times
[43:26] on the show have I talked about with you
[43:27] guys the fact that
[43:30] I mean
[43:32] American
[43:34] policy
[43:36] I'll just be blunt.
[43:38] China is the one open-sourcing things
[43:40] and allowing free markets to drive the
[43:42] cost to near zero. America is the thing
[43:45] full of lobbyists, political games,
[43:49] um creating regulatory motes,
[43:52] preventing free market,
[43:54] uh just capitalism, competition,
[43:57] and close-source repositories.
[44:02] If someone was born yesterday and I were
[44:04] to say, "Okay, here's what
[44:07] Kimmy K3 is. Here's what
[44:11] whatever Anthropic Opus, all these
[44:13] models are, and here's what
[44:16] Open AI is.
[44:18] Which one is Chinese, which one is
[44:20] American? And they were born yesterday
[44:22] and they had no idea.
[44:23] They would think that Kimik 3 is
[44:25] American. It's cheaper, it's open
[44:27] source.
[44:29] It's going to continue to get driven
[44:30] down.
[44:33] It's crazy.
[44:34] And we've been talking about this on the
[44:36] show.
[44:37] And and this is bleeds a little bit into
[44:39] the macro, so I won't get into it too
[44:41] much, but the reason, in my opinion,
[44:43] that the American
[44:45] frontier labs are acting the way they
[44:47] are is because they've borrowed so much
[44:49] money to build this stuff out that
[44:51] having truly free market competition
[44:54] will render everyone insolvent, not just
[44:56] Open AI and Anthropic, but Oracle, all
[44:59] everyone that's lending all of this
[45:01] money.
[45:03] Because how is anyone going to get paid
[45:04] back if all this stuff is open source
[45:06] and almost free?
[45:09] And the reason it is so expensive to
[45:12] build this infrastructure in America
[45:14] versus China is because the dollar is
[45:16] the world reserve currency.
[45:18] There is a premium to the dollar because
[45:21] there is perpetually built-in demand to
[45:23] the currency that is world reserve. You
[45:25] need it to cross currency and trade
[45:27] globally. You need it to refinance and
[45:29] pay down debts. You need the currency,
[45:32] no matter what, so it trades at a
[45:33] premium. Another way of saying this is
[45:35] gold and Bitcoin should be multiples
[45:38] higher because the dollar should be
[45:40] worth less, but it's this world reserve
[45:41] thing.
[45:43] And so America is perpetually more
[45:45] expensive. Why is the iPhone not built
[45:48] in America? Why is it built in China?
[45:50] Well, because China has weaker currency,
[45:52] cheaper labor,
[45:54] more
[45:55] better infrastructure.
[45:58] They're they've become the world's
[45:59] factory.
[46:00] So here you have like
[46:03] someone who's who's
[46:05] run First of all, running a trade
[46:06] surplus. By the way, I'm no fan of the
[46:08] CCP, right? Everyone knows that. Abolish
[46:10] the CCP.
[46:12] But, let's call a spade a spade. China
[46:15] is running a trade surplus, recycling
[46:18] their trade surplus into gold. It They
[46:20] They are
[46:21] promoting and pushing the world towards
[46:23] using neutral reserve assets.
[46:27] And they are open-sourcing their
[46:29] frontier AI labs
[46:31] and models.
[46:32] And they're running at a fraction of the
[46:34] cost.
[46:36] Meanwhile,
[46:38] Anthropic is lobbying lobbying in DC
[46:41] against open-source software.
[46:43] It's [ __ ] crazy. Are you Have you
[46:45] lost your mind? What country am I living
[46:48] in?
[46:49] They're lobbying against open-source
[46:50] software. They're lobbying for
[46:52] regulatory modes. They're saying, "This
[46:54] is all so dangerous. The thing we've
[46:56] created is so dangerous, no one else
[46:57] should be allowed to create it. We will
[46:59] govern who has access
[47:03] to intelligence."
[47:05] What?
[47:07] You're the the god amongst us plebs?
[47:10] [ __ ] you.
[47:16] So,
[47:17] anyways, I have written on the slide.
[47:18] The problem is that these American AI
[47:20] companies are blocking legitimate
[47:22] security researchers. So, this is the
[47:24] problem when you create central
[47:26] planning, human interference, you
[47:27] over-regulate.
[47:29] The best regulator of society is the
[47:31] free market itself.
[47:34] The less is more. Let people do what
[47:37] they want.
[47:39] Let them put they want put what they
[47:40] want in their bodies.
[47:42] Let them do what they want with their
[47:44] lives.
[47:46] Guess what? If they do fucked-up
[47:47] unhealthy [ __ ] I bet they stop because
[47:50] they're going to feel bad and they're
[47:51] going to ruin their life. It's very
[47:52] simple. If they build a business it
[47:54] doesn't work, let them. It will fail.
[47:56] Everyone will learn from it, and they'll
[47:57] have to do something else.
[48:00] But, more government, more regulation,
[48:03] more politicians, more central
[48:05] interference. And people say, "Well,
[48:07] what's the worst that can happen?" This
[48:09] is the worst that can happen.
[48:11] Legitimate security researchers are now
[48:14] dispositioned against attackers because
[48:17] you have these American companies that
[48:19] aren't letting American researchers
[48:22] protect themselves.
[48:24] [ __ ] ridiculous.
[48:26] And here Here we are having an American
[48:28] Bitcoiner in Rob say, "Thank God for
[48:31] China."
[48:33] Crazy.
[48:35] I mean, if this isn't a wake-up call,
[48:36] like, get your head out of your ass, I
[48:39] don't know what is.
[48:43] Do we want really want to build a world
[48:45] where the people with good intentions
[48:47] that are trying to protect people's
[48:48] funds and build secure software and keep
[48:49] America on the bleeding edge of finance
[48:52] and technology, which is Bitcoin, by the
[48:54] way. That is what the bleeding edge of
[48:55] finance and technology is. It is Bitcoin
[48:57] and it is AI. And you have people like
[49:00] Strike and like Rob that are trying to
[49:02] make sure that this country remains on
[49:04] the bleeding edge and in first place. We
[49:07] are dispositioned. We are paying more.
[49:09] We are on waiting lists. And the black
[49:11] hat hackers that want to [ __ ] everybody
[49:15] that don't follow the rules, they have
[49:17] an advantage? Crazy. I mean, Strike's
[49:20] infrastructure, we we invested heavily
[49:23] in plugging in
[49:25] all all the Chinese models. It is
[49:28] drastically cheaper, and they don't cut
[49:29] me off. They don't They don't wave a
[49:31] political flag in my face and say,
[49:33] "Sorry, we're not going to help you
[49:35] investigate BTC Pay Server because we're
[49:37] Anthropic, and we don't trust your
[49:39] judgment as a human."
[49:40] [ __ ] you.
[49:46] So,
[49:48] we've been talking about this dynamic on
[49:50] on show for months, for a very long
[49:52] time, I've been saying time and time
[49:55] again, China knows the leverage they
[49:57] have in open-sourcing these models. They
[49:59] know
[50:00] that the US is screwed.
[50:02] Because I mean that it will pop this AI
[50:04] bubble. If OpenAI has to bring their
[50:07] costs to zero,
[50:09] they're not they can't pay back Oracle.
[50:11] They can't pay back Nvidia. They can't
[50:12] pay anybody back. These are trillions
[50:14] and trillions and trillions and
[50:15] trillions of dollars of infrastructure
[50:17] build-out and money lent.
[50:20] And I mean this is why these companies
[50:22] aren't going public. The the value of
[50:24] their equities will collapse. Cuz I
[50:26] don't think that these companies are
[50:27] actually worth a trillion dollars.
[50:30] You know, if you can get one one venture
[50:32] capitalist to agree that you're worth a
[50:34] trillion dollars, then you're worth a
[50:35] trillion dollars. But in the public
[50:37] markets, that's not how it works. You're
[50:38] worth whatever the last traded price
[50:39] was.
[50:43] I digress. We'll do macro stuff on a
[50:45] later episode.
[50:46] But anyway, I responded to Rob's tweet
[50:49] and I said, "Bitcoin, open-source
[50:50] software, and free markets embody
[50:52] American values. Whatever this is
[50:54] doesn't."
[50:56] This is the most un-American thing. You
[50:58] know, and that's kind of the hilarious
[51:01] reality of this whole situation. Do you
[51:02] know what's un-American? The dollar. Do
[51:05] you know what's American? Bitcoin. Do
[51:08] you know what's un-American? Anthropic.
[51:11] Do you know what seems to be pretty
[51:12] American? Kimmy K3. It's [ __ ] weird.
[51:15] And whatever. Like, we'll figure it out.
[51:17] As a country, we're going to figure this
[51:19] out. We're going to persevere. But like,
[51:22] you got to call a spade a spade. That's
[51:24] why this show exists. I don't care if,
[51:26] you know, you can imagine if someone was
[51:28] my sponsor, they'd be like, "Oh, you
[51:29] know, can't sponsor that guy. He's out
[51:32] there, you know, telling the US
[51:33] government they need to get their act
[51:35] together about AI." Well, guess what? I
[51:37] don't have any sponsors. You know, the
[51:39] people that fund me are you guys. The
[51:40] fact that you guys use Strike allowed me
[51:42] to do this show. So, I got to Someone's
[51:45] got to call a spade a spade. Someone's
[51:47] got to tell the truth.
[51:48] You know, us Americans have to defend
[51:50] American values and American ideals.
[51:54] We got to open source software, allow
[51:56] free markets, embody things like
[51:58] Bitcoin, protect Bitcoin in this
[52:00] country. That means enabling researchers
[52:02] in this country to protect
[52:04] the [ __ ] infrastructure of the space.
[52:09] So,
[52:10] I talked a bit about open source
[52:13] software
[52:14] versus source visibility. Ah, damn.
[52:16] Sorry, these rendered so small. Um so, I
[52:19] tweeted this as well last week. I just
[52:21] wanted to have it. I I think that this
[52:22] is a valuable conversation for the
[52:24] community to have.
[52:25] Um so, I tweeted out, "Relatedly, I
[52:28] think AI is forcing a harder
[52:30] conversation in open source software.
[52:32] The Coldcard incident is an example and
[52:34] forces an uncomfortable realization for
[52:36] Bitcoiners. Source visibility is not a
[52:39] security model." So, by the way,
[52:41] uh SparkNotes, source visibility means
[52:44] that your code is viewable on the
[52:46] internet. Okay. Open source does not
[52:49] guarantee security.
[52:51] The advantage of free and open source
[52:53] software is not only visibility, it's
[52:55] also the review economy it can create.
[52:58] People and companies can build on the
[52:59] code, fork the code, compete with it,
[53:02] depend on it, challenge it, and improve
[53:04] it. Coldcard's firmware was public and
[53:07] reproducibly buildable, but it was
[53:09] licensed under the Commons Clause. It
[53:11] was source available rather than truly
[53:14] open source.
[53:15] SparkNotes, that means that it was
[53:17] visible to the public, but you couldn't
[53:19] use it commercially. You weren't allowed
[53:21] to build your own services and products
[53:23] with it. So, that's very different than,
[53:25] "Hey, what's mine is yours. Use this."
[53:27] Because then you're very incentivized to
[53:29] take care of it if it's also supporting
[53:31] your business or it's also supporting
[53:32] your family or your customers. Where
[53:34] Coldcard didn't allow anyone else to
[53:37] truly use their software. Technically,
[53:38] it was viewable, but just because it's
[53:41] viewable doesn't mean people will care
[53:42] about it. You know what I mean?
[53:45] Okay, I go on. The license did not cause
[53:47] the bug and I can't prove a different
[53:49] license would have caught the bug, but
[53:51] my point is commercial freedom is one
[53:54] way open source creates more independent
[53:56] companies and developers with real skin
[53:58] in the game. The Coldcard bug survived
[54:00] for years even though the code was
[54:02] visible. It clearly was not challenged
[54:05] enough. Why?
[54:07] Take Bitcoin Core as the contrast. It's
[54:09] advantage isn't simply that it's
[54:11] repository is public. It is genuinely
[54:13] open and sits at the center of an
[54:16] ecosystem whose money, products, and
[54:18] businesses depend on continuously
[54:20] reviewing, testing, challenging, and
[54:22] improving it.
[54:23] AI makes this distinction urgent. Source
[54:26] visibility is symmetric. Defenders and
[54:29] attackers can inspect the same code. AI
[54:32] has collapsed the cost of expert
[54:34] scrutiny. A small team can no longer
[54:37] assume that publishing source means that
[54:39] the public is defending it more than an
[54:41] expert level scrutiny is attacking it.
[54:43] Without real review economy and
[54:46] continuous adversarial thinking and
[54:48] testing,
[54:49] the most motivated reviewer might just
[54:51] be the attacker. So, the question in
[54:53] Bitcoin can no longer be can I read the
[54:55] source code? It has to be who is
[54:58] continuously incentivized to prove it
[55:00] wrong and fix it before an attacker
[55:02] does. When I think about software
[55:05] being safe enough to trust with my life
[55:06] savings, especially in the age of AI, I
[55:09] think about Bitcoin Core. It is
[55:10] genuinely open and continuously
[55:12] challenged by an ecosystem with real
[55:14] skin in the game. This is something to
[55:16] think about. Okay, so what am I talking
[55:18] about?
[55:19] So, basically my point is this.
[55:21] I think that there was a notion in
[55:23] Bitcoin and in the world that as long as
[55:25] the code is publicly available,
[55:28] then it's secure because people can
[55:30] review it, people can test it and try
[55:32] it, and there's no such thing as just a
[55:34] dormant bug sitting in the open for
[55:37] years. I mean, if there was a bug,
[55:39] someone would have already found it.
[55:41] Now, clearly that's being proven wrong.
[55:43] The Coldcard issue existed for 5 years,
[55:45] 5 and 1/2 years, right? So,
[55:49] my point is to be truly open source, not
[55:53] only is it mean that
[55:56] your code is viewable, but your code
[55:58] also has to be able to be used by other
[56:02] people and is getting used by other
[56:05] people.
[56:06] Meaning, Coldcard, they were using the
[56:08] commons clause, so you couldn't actually
[56:10] use their firmware to build your own
[56:12] hardware wallet or to build your own
[56:14] stuff.
[56:15] And for that reason, no one else was
[56:17] using the firmware outside of Coldcard
[56:19] themselves. And because no one was using
[56:22] the firmware outside of Coldcard
[56:23] themselves, not that many people cared
[56:25] to investigate the firmware.
[56:28] At least technically, like businesses,
[56:30] engineers. Sure, lots of customers cared
[56:33] about the firmware, but customers don't
[56:34] have the technical chops to actually go
[56:37] in and and check it out.
[56:39] And so, you know, like Strike wasn't
[56:41] using Coldcard firmware, for example.
[56:44] Even if we wanted to, we weren't allowed
[56:45] to. And so, you guys have to understand,
[56:48] and I want the community to understand,
[56:50] that part of the security that comes
[56:52] with open source is being truly open
[56:54] source, and meaning that not only are
[56:56] you the only person using your software,
[56:59] but a community of other businesses and
[57:01] other developers and the entire industry
[57:03] is using your software. Because that
[57:05] greatly deepens the security, because
[57:07] now you have all sorts of people that
[57:10] are constantly reviewing, testing,
[57:11] investing in, building, fixing the code.
[57:15] So, I write here, "Open source does not
[57:17] guarantee bug-free software. The benefit
[57:19] of a truly open source project is in the
[57:21] review economy that it creates.
[57:23] Developers, companies, competitors,
[57:25] researchers, users, and downstream
[57:27] businesses can all have an economic and
[57:29] technical incentive to challenge and
[57:32] improve widely used code. A public
[57:34] GitHub repository does not automatically
[57:37] make a system secure.
[57:39] Okay? So,
[57:41] I contrast Coldcard and Bitcoin Core.
[57:43] Coldcard's firmware was publicly
[57:45] inspectable, reproducibly buildable,
[57:48] source available, and it was respected
[57:50] in the Bitcoin community. But, the
[57:52] vulnerable path that was exploited
[57:54] remained insufficiently challenged for
[57:57] years despite being technically visible.
[58:01] Bitcoin Core on the other hand, it's
[58:03] genuinely open source, so it holds an
[58:04] MIT license, not Commons Clause. It's
[58:07] widely depended on.
[58:09] So, everyone in Bitcoin depends on
[58:11] Bitcoin Core. Michael Saylor, Jack
[58:13] Dorsey, every single hodler, every
[58:16] single nation state. Now, the United
[58:17] States of America depends on Bitcoin
[58:19] Core.
[58:20] If Bitcoin Core fails,
[58:22] Bitcoin fails.
[58:23] That's at the protocol level. It's not
[58:25] an application layer, it's not a
[58:27] business layer, it's not hardware layer.
[58:29] That's the the that's the consensus
[58:31] rules.
[58:33] So, Bitcoin Core has the largest review
[58:36] economy. Devs, miners, exchanges,
[58:39] researchers, nation states, businesses,
[58:41] capital markets, BlackRock cares about
[58:43] Bitcoin Core.
[58:45] You see what I'm saying in that how the
[58:47] incentives matter because what these AI
[58:49] era is going to do is like, you know,
[58:52] Coldcard was a very small team.
[58:54] And you could say, "Yeah, but their
[58:55] software was open source." Yeah, but not
[58:58] really. Like, no one else was allowed to
[59:00] care about it.
[59:03] So, something like Bitcoin Core is
[59:04] continuously challenged, tested, fuzzed,
[59:06] improved. MIT professors and researchers
[59:10] are constantly battle testing Bitcoin
[59:11] Core. Saylor's funding engineers for
[59:14] Bitcoin Core. Dorsey, I am, BlackRock,
[59:17] the United States of America.
[59:21] Like, if the United States of America is
[59:22] really truly custodying their own
[59:24] Bitcoin, they and running a node, they
[59:27] use Bitcoin Core.
[59:31] So, when you when you start to think
[59:32] about like security and what to trust
[59:35] for your life savings and obviously, you
[59:38] know, in the industry what we need to
[59:41] check on and keep ourselves honest about
[59:43] is if you have fringe open-source
[59:46] repositories that don't have a lot of
[59:47] contributors and a lot of reviewers and
[59:49] a lot of other businesses using it, you
[59:51] have to ask yourself, is the most
[59:53] motivated
[59:54] reviewer an attacker?
[59:57] Right? Like
[60:01] And so, anyway, I I I think that this is
[60:03] a very important conversation that the
[60:06] Bitcoin community needs to have.
[60:08] You know, you can have
[60:10] fringe small projects that are
[60:11] open-source and that's fine,
[60:14] but
[60:15] it, you know,
[60:16] it doesn't cost a lot Previously,
[60:18] someone would have had to pay a lot of
[60:20] researchers a lot of money and a lot of
[60:22] really good engineers a lot of money to
[60:24] try and inspect the Coldcard. And who
[60:27] knows? What if there was no bug? Then
[60:28] you lose a bunch of money. So, there was
[60:30] the risk reward was really uncertain and
[60:32] nobody really cared enough to
[60:34] double-check seemingly and actually take
[60:36] a closer look. But AI drops the cost of
[60:39] that drastically. So, in order to be
[60:41] secure,
[60:43] you have to
[60:44] have a lot of defenders. Like you want a
[60:46] lot of defenders and you can either
[60:48] afford a lot of defenders by being a
[60:49] company and having the money to build
[60:51] your own team of red red uh a red team
[60:54] of agents like Strike does.
[60:56] You know, but if you're an open-source
[60:57] project, you have to be truly
[60:59] open-source and you have to allow other
[61:01] people to use the software, adopt the
[61:03] software, and care about the software.
[61:05] And again, I have keep bringing up
[61:08] People are like, "Oh man, is securing
[61:10] Bitcoin is cold storage dead?" No, cold
[61:12] storage isn't dead. Self-custody is not
[61:14] dead. But I will say that being truly
[61:17] secure in an open-source manner in the
[61:19] world of AI,
[61:20] it's going to be harder.
[61:22] You can't just be a rogue developer that
[61:25] open sources his project that no one
[61:27] else has heard of or used. How secure is
[61:29] that versus the Bitcoin repository
[61:31] that's responsible for consensus rules
[61:34] that everyone between BlackRock, the US
[61:37] government, plebs around the world,
[61:39] businesses, capital markets, everyone is
[61:42] relying on, using, testing, funding,
[61:45] you know?
[61:46] So, source visibility is symmetric. The
[61:48] defender can inspect and the attacker
[61:50] can inspect. So, AI lowers the cost of
[61:53] both.
[61:54] And it's just something to think about.
[61:56] So, anyways, is AI a threat to Bitcoin?
[61:59] Uh the answer is no.
[62:01] Um so, this diagram I have, you know,
[62:03] the protocol layer, consensus, proof of
[62:05] work, SHA-256,
[62:07] like the monetary policy of Bitcoin,
[62:09] that all lives in Bitcoin Core, that's
[62:11] all math, that that's all cryptography,
[62:14] no problem, okay?
[62:16] AI is going to battle test a lot of the
[62:19] business and application layer and
[62:21] infrastructure layer on top of that. So,
[62:23] lightning, uh BTC Pay Server, hardware
[62:26] wallets, APIs, exchanges, web services,
[62:30] these are all going to be challenged in
[62:32] and tested uh in a way to ensure
[62:34] security, okay? Um
[62:37] so, just to make the explicit point,
[62:39] like Bitcoin's math, 21 million supply,
[62:42] proof of work, uh elliptic curves, the
[62:45] key space of creating a large random
[62:48] number in Bitcoin 2 to 256, like that's
[62:51] not broken by AI, that's math, AI can't
[62:55] break that. Like uh don't worry.
[62:58] AI is rather very good at finding human
[63:01] mistakes.
[63:02] So, that is a that is a very different
[63:04] concept than breaking math.
[63:06] And so, you know, right now what we're
[63:09] living through is kind of
[63:12] can you can you find can can white hat
[63:15] hackers find human mistakes before black
[63:17] hat hackers.
[63:18] Uh
[63:19] and what does it mean to be secure in
[63:21] the world of AI? Like if you're an open
[63:22] source project, that doesn't guarantee
[63:24] security, especially not today.
[63:29] So, the new standard, what secure
[63:31] software means now.
[63:33] Um
[63:34] yesterday it was be open source, be
[63:36] audited, be pen tested, and be battle
[63:38] tested. And I believe it's all the same
[63:41] except now you need to be continuously
[63:43] red teamed.
[63:45] And whether that means we as an industry
[63:47] continuously fund a Bitcoin red team via
[63:50] something like OpenSats, or you build
[63:52] your own red team of agents like we have
[63:54] at Strike, we're going to try and open
[63:55] source as much of our AI work as we can.
[63:58] That's why we've started to blog it so
[64:00] that people can engage with what we're
[64:01] doing, ask questions, maybe we can learn
[64:03] a thing or two, or get feedback from
[64:05] other companies and corporations.
[64:07] Um but I think you need to add now this
[64:10] new line item, which is continuously red
[64:12] teaming yourself. Like what we're seeing
[64:14] with the red team funded by OpenSats and
[64:16] and run by Calle and and Rob, and what
[64:19] Strike is doing, um I I think that has
[64:21] to be part of the standard. Um
[64:24] because as I was alluding to before, uh
[64:27] you don't get to decide how secure you
[64:29] are. Your adversary does.
[64:32] You know, that that's this is kind of
[64:34] the humility that comes with building
[64:38] something secure. You can't have hubris
[64:42] and say say like, "Oh, I do everything
[64:43] perfectly and I'm smarter than everybody
[64:45] else." That's not how it works. Um
[64:48] you know, the people attacking you
[64:49] decide how secure you are. And so your
[64:52] job is to cover every access path, use
[64:54] all the best tooling, and to assume that
[64:57] you can make mistakes, or an employee
[64:59] can't turn against you, or a partner
[65:01] might not have your best interest. You
[65:02] have to prepare for that. That it's it's
[65:05] an ego-driven
[65:07] uh
[65:07] idea and and worldview to say, "No,
[65:10] everyone's going to love me. Every
[65:12] employee's going to respect me. Every
[65:14] everyone is going to take care of me. No
[65:16] one's going to try and attack me." That
[65:18] that's an inflated sense of self and ego
[65:20] and a very optimistic worldview, which
[65:22] may or may not happen.
[65:24] And so, you know, this is the energy
[65:27] that, you know, in order to build
[65:28] something secure. You don't get to
[65:30] decide that.
[65:31] You whoever's attacking you decides how
[65:33] secure you are. And so, AI made
[65:36] the cost of
[65:38] that like dramatically less. So, I
[65:41] believe in this new era trust is going
[65:44] to be earned by proving yourself
[65:46] secure before attackers do.
[65:49] And that's what we do on a daily basis
[65:51] at Strike with AI, and that's what the
[65:53] Bitcoin community is now doing on a
[65:55] daily basis. So, you know, in the near
[65:57] term, I think that latent bugs will get
[66:00] exposed. Um you know, project smaller
[66:03] projects, smaller open-source projects
[66:05] may have a difficult time. Some things
[66:06] may be exploited. Maintainers are going
[66:09] to be scrambling. The industry might
[66:10] scramble for a little bit. Weaker
[66:11] projects might have a tough time
[66:14] um surviving. Um so far so good,
[66:16] generally speaking. I mean, BTC Pay
[66:18] servers the only kind of post-cold-card
[66:21] exploit I've seen um exploited at at any
[66:25] scale.
[66:26] Uh but in the long term,
[66:28] I think that the industry is
[66:30] tremendously stronger for this. You
[66:32] know, bugs eliminated, the depth of the
[66:35] review and understand and security and
[66:38] open source increases dramatically.
[66:41] Security knowledge becomes reusable. I
[66:43] mean, think about how much we're
[66:45] learning as an industry from each other
[66:47] and banding together. And battle-tested
[66:49] software hardens. What survives
[66:51] continuous AI review becomes much much
[66:54] more robust. Every single day that goes
[66:56] by and we continue to harden our
[66:58] infrastructure, harden our exchanges,
[67:00] harden every bit of tooling that we use
[67:03] to support it. So, um
[67:06] yeah, I mean, I'll just recap. AI did
[67:09] not change Bitcoin's 21 million supply
[67:11] cap. It did not change proof of work. It
[67:13] did not change, you know, the key space
[67:16] for creating a private key. It did not
[67:18] change cryptography. It did not change
[67:20] math. What it changes is the cost of
[67:22] finding human mistakes. And so, in a
[67:25] way, you know, we must be grateful for
[67:27] this change. Um it's going to harden our
[67:29] work. It's going to make us better. It's
[67:31] going to make Bitcoin stronger. You
[67:33] know, I think that Bitcoin right now
[67:35] needs leadership. It needs clear-headed
[67:37] thinking.
[67:38] Uh it needs
[67:41] yeah, for proof of work, really. Um peo-
[67:44] people to kind of show the way, which I
[67:46] think many people are. Um very grateful
[67:48] for them. So,
[67:49] you know, the response is not to be
[67:51] scared and not to be fearful. The
[67:52] response is to use the tools ourselves.
[67:55] Um so, open source the code, fund the
[67:58] reviewers, run the agents, fix what
[68:00] breaks,
[68:01] um and Bitcoin will be better off for
[68:03] it. I I wrote here, Bitcoin has always
[68:05] gotten stronger just by surviving. And,
[68:08] you know, at the end of the day, what
[68:09] must break in order for Bitcoin to break
[68:11] is math.
[68:13] So, a- and and concepts like money
[68:17] itself. Like, obviously, if Elon Musk's
[68:19] version of the future pans out and
[68:21] money's no longer necessary or needed,
[68:23] then okay.
[68:25] But, you know, assuming scarcity is
[68:27] valuable, money there there there is a
[68:30] delta between wanting things and
[68:32] actually having things, and we need to,
[68:34] you know, allocate capital, and there's
[68:36] division of labor, and all of that
[68:38] stuff, then and mathematics
[68:41] uh works, then yeah, Bitcoin works as
[68:44] well, and all of this is just uh you
[68:47] know, some some pain along the way for
[68:49] long-term gain.
[68:51] So, hopefully that was useful and laid a
[68:53] a solid groundwork for what's going on
[68:55] in the space and uh for you guys to be
[68:57] able to ask some questions. We only are
[68:59] about an hour in, a little bit over. So,
[69:01] I should have uh time for a nice chunk
[69:05] of questions, but um
[69:07] Bitcoin's okay. Bitcoin's okay. I think
[69:10] AI is making the world a dramatically
[69:12] better place. It's very exciting. Uh
[69:15] reducing the marginal cost of
[69:16] intelligence to zero is really, really
[69:19] fun.
[69:20] Um and exciting.
[69:22] Uh but obviously it changes the world in
[69:25] a material way and we need to be active
[69:27] about it, open the dialogue, and learn
[69:29] from it.
[69:31] Okay. Let's see what questions you guys
[69:34] got.
[69:36] Okay, question one. Macro, are Chinese
[69:39] AI frontier models better than American
[69:41] ones? Is this strictly because the US
[69:43] companies have to keep a leash on their
[69:45] models for {quote} safety?
[69:47] Um
[69:48] I There are different uh ways that
[69:52] people measure these models.
[69:55] You know, there's speed, there's depth,
[69:57] there's mathematics, and I'm not
[69:59] necessarily an AI expert like some other
[70:02] people on the internet, so I'm not going
[70:03] to pretend that I am.
[70:05] Um what I'll say is this, they are
[70:07] cheaper
[70:08] I think because like I said, China is
[70:11] cheaper.
[70:12] Uh
[70:13] energy production, infrastructure
[70:17] um I mean, China owns the physical layer
[70:21] of all of this, like the hardware, the
[70:23] chips, the actual commodities, like the
[70:26] rare earths that go into building stuff.
[70:30] So, like, you know
[70:32] industrial infrastructure, like China's
[70:35] leaps and you know, the US needs to
[70:37] reshore.
[70:38] We've talked about this on the show a
[70:39] lot. The US needs to get away from just
[70:42] printing infinite money and running
[70:44] infinite deficits to actually doing real
[70:46] proof of work again and an ability to
[70:48] produce its own stuff. Now, what comes
[70:50] with that is a tremendously weaker
[70:52] dollar. You cannot reshore production
[70:55] and not tremendously weaken the
[70:58] currency.
[71:00] Labor has to be competitive. I mean, so
[71:03] anyways, we've talked about this a
[71:04] bunch.
[71:05] Um now, uh I I think you put in quotes
[71:08] safety. Like AI models are about keeping
[71:11] us safe. Again,
[71:13] I I think that the best thing for safety
[71:16] is free markets. Let people do what they
[71:18] want, and if they do something that
[71:19] harms them, they won't do it again
[71:21] unless they're an idiot. So, you know,
[71:23] it's almost like a form of Darwinism.
[71:25] The giraffe whose neck wasn't long
[71:27] enough to eat off the tree
[71:30] didn't survive to reproduce, and over
[71:33] time giraffes had long necks. So, you
[71:36] know, like I think free markets are the
[71:39] best way to like truly govern us. I
[71:41] think capitalism works.
[71:44] But uh yeah, I mean, these AI labs are
[71:46] lobbying in DC saying this stuff is
[71:48] dangerous, and there's only certain
[71:50] people, namely us, Anthropic, that
[71:53] should be allowed to govern who has
[71:55] access to artificial intelligence and
[71:58] who has access to this stuff. And that's
[72:00] ridiculous. And uh clearly, they're
[72:02] doing this for business incentive. And
[72:04] again, I think that the certain parts of
[72:08] the AI space
[72:09] can't afford open-source cheap
[72:11] competition.
[72:13] They can't afford Google and Meta to get
[72:16] into the game and compete with them.
[72:18] Because they're
[72:20] taking they've taken on all this debt.
[72:22] They have all they owe all this money.
[72:24] They need to go public and pay back
[72:25] their investors, and competition breeds
[72:29] innovation and lowers costs. And I I
[72:31] don't think that they can I don't think
[72:33] they want to compete with China or
[72:35] Google. I think that they want America
[72:38] politics to ban Chinese models from
[72:40] Americans and to create regulation which
[72:45] makes Anthropic like the de facto king
[72:48] of all of this. And then with that in
[72:50] place, they'll pay everyone back, and
[72:51] they'll be God amongst us all. I
[72:53] literally think that's And that's
[72:56] obviously asinine, ridiculous, the most
[72:58] anti-American thing I've ever heard, but
[73:00] that's seemingly what's happening. I
[73:01] mean, reading OpenAI researchers write
[73:03] blog posts about how open-source
[73:05] software is bad. I mean, this is This is
[73:08] ludicrous. It's crazy. And this is, I
[73:11] guess, what Elon has a lot of issues
[73:14] with. At least this is his kind of
[73:16] marketing claim is that
[73:19] these
[73:20] people are evil, and they have their own
[73:22] self-interests over the betterment of
[73:24] humanity. I mean, Elon I I've I've never
[73:25] met Elon. I don't know Elon, so I can't
[73:27] vouch for
[73:29] his credibility in these claims, if he's
[73:31] marketing himself or if he truly means
[73:33] it. He seems to truly mean it. I kind of
[73:35] believe him.
[73:36] Uh and he's claiming these, you know,
[73:38] there are evil interests evil evil big
[73:40] corporate interests at play here, and
[73:43] that AI is going to dramatically reshape
[73:46] society, and it is going to be a step
[73:48] function change for all of us to digest,
[73:51] and it can't afford to be closed-source.
[73:54] It can't afford to live in a world of DC
[73:58] lobbying and overregulation and
[74:00] regulatory moats. Um that's been his
[74:03] aggressive pitch, and you know, he's
[74:05] been in legal battles with OpenAI, and
[74:07] he's had very harsh words for Anthropic,
[74:09] and
[74:10] I mean,
[74:11] I again, I'm not I
[74:13] I spend my time working on Bitcoin,
[74:16] but
[74:17] it's my two cents.
[74:19] Okay, Bitcoin and market questions. Uh
[74:21] it feels like Bitcoin Core is the most
[74:23] decentralized, verified, and secure
[74:24] software, and therefore the best to
[74:26] create a wallet and keep our funds safe.
[74:28] Is there anything else that can compare?
[74:32] Um I don't I personally don't think it
[74:35] gets better than Bitcoin Core. You know,
[74:38] now
[74:39] I talked about uh in the last episode,
[74:42] it depends on what you want to do. You
[74:43] know, hardware wallets can be valuable
[74:46] certain use cases, you know, uh like
[74:49] BitKey makes multi-sig very easy. So
[74:52] does Casa Unchained, although there's
[74:55] very different trade-offs for each of
[74:56] those services.
[74:58] So, would I
[75:01] for someone who's a novice, who's
[75:03] getting a Bitcoin hardware wallet for
[75:04] Christmas,
[75:06] would I gift them a offline laptop and
[75:09] tell and with instructions on how to set
[75:11] up Bitcoin Core?
[75:13] Probably not, but like
[75:15] at the end of the day, the most like
[75:17] truly open source, battle-tested,
[75:20] reviewed, and incentivized across a
[75:23] broad range of Bitcoin participants,
[75:26] like Bitcoin Core, there's no there's no
[75:29] one close to Bitcoin Core.
[75:32] And at the end of the day, if you
[75:33] if you want to generate a really large
[75:36] random number,
[75:37] Bitcoin Core can do that. Um
[75:40] and and it's got the most eyeballs on
[75:43] it, the most investment. So, yeah, I if
[75:47] that's the the answer you're looking
[75:48] for. I don't want to
[75:51] imply that there's no other project that
[75:54] should be part of self-custody. I think
[75:56] custody will continue to be
[75:58] a sub-industry within the space that
[76:00] develops and evolves, and there's going
[76:02] to be all sorts of products and
[76:03] services. I mean, I talked about how
[76:04] Strike is very interested and excited
[76:06] about things that we could do in the
[76:08] space, but yeah.
[76:10] Bitcoin Core is definitely unique in
[76:13] certain respects.
[76:15] >> [sighs]
[76:15] >> Hey Jack, can you spend 5 to 10 minutes
[76:17] talking about multi-sig and if you set
[76:19] up, let's say, a two of three with three
[76:21] completely different devices, if it
[76:22] protects you better. How do you feel
[76:23] about the Sparrow wallet? I love the
[76:25] Sparrow wallet. I'll let everyone
[76:28] research that and take a look on their
[76:30] own. But
[76:32] yeah, so multi-sig is very cool. Bitcoin
[76:36] actually has a language called script.
[76:38] And Bitcoin script allows us to
[76:42] add logic to Bitcoin transactions. So,
[76:45] you can say something like
[76:47] this Bitcoin these Bitcoins this unspent
[76:51] Bitcoin can't be spent until block
[76:55] X. So, you know, I I said at the
[76:58] beginning of the show the Bitcoin block
[76:59] height right now, let's refresh. I'm
[77:01] looking at uh latest Bitcoin block
[77:03] height of 961,932.
[77:07] So,
[77:08] I could conditionally say to some of my
[77:11] Bitcoins, these Bitcoins can't be spent
[77:14] until block 2 million, which is way out
[77:17] into the future. Those Bitcoins are then
[77:18] stuck until that block height. So, you
[77:20] can add scripting language to your
[77:22] Bitcoin transactions that says this
[77:25] Bitcoin can't be spent by, you know,
[77:28] can't be spent to any uh by by before
[77:31] this block height. Now, one of the other
[77:33] things that is multi-sig is this uh
[77:36] bit these Bitcoins cannot be spent
[77:39] without two signatures from one of from
[77:42] these three
[77:45] key pairs wallets.
[77:47] Does that make sense? So, you say,
[77:48] here's Jack,
[77:50] Dylan,
[77:51] and
[77:53] Bill.
[77:56] Now, these Bitcoins can't be spent
[77:58] without two signatures from any of the
[78:00] three. So, either Jack and Dylan, Jack
[78:03] and Bill, Dylan and Jack, Dylan and
[78:05] Bill, Bill and Jack, Bill and Dylan. One
[78:08] of those variants
[78:10] if only one if only Jack wants to move
[78:12] the coins, not possible. If only Dylan,
[78:13] only Bill wants to move the coins, not
[78:15] possible. So, that adds some security.
[78:18] Because if Jack gets compromised, if
[78:21] Dylan gets compromised, if Bill gets
[78:22] compromised, the coins are fine and
[78:24] they're still spendable because you
[78:25] still have two left over. Now, you could
[78:27] do two of four, two of five, two of six,
[78:30] two of seven.
[78:32] Okay? Now, if two people get
[78:34] compromised, the coins can move. So, you
[78:35] can do three of five. You can do five of
[78:37] seven. You can do
[78:40] whatever. Five of nine, six of 11.
[78:43] You can do whatever you want. Add that
[78:44] logic. Now, let's take out the names
[78:47] and let's do hardware wallets. You
[78:50] create one key with a Coldcard, one key
[78:52] with a Ledger, one key with a Trezor.
[78:55] Coldcard incident happens, but the
[78:56] Coldcard is not enough to move the funds
[79:00] cuz you created a two of three
[79:01] multi-sig.
[79:03] So, the Coldcard is compromised, but the
[79:05] attacker can't move out of a two of
[79:07] three multi-sig because they only have
[79:08] one.
[79:09] And so, you are protected because you
[79:11] still have the Ledger and you still have
[79:12] the Trezor, and then you move the funds
[79:14] and you recreate one, you remove the
[79:16] Coldcard out of there.
[79:18] Does that make sense? So, yes,
[79:19] multi-sig is great. Now, multi-sig adds
[79:23] complexity. The scary part about
[79:25] multi-sig is if you set it up wrong,
[79:27] maybe the funds are never spendable.
[79:29] Like, what if you
[79:31] program it that I'm just trying to
[79:33] oversimplify this a little bit, but you
[79:35] program it to say, you know, only two of
[79:39] three of Jack, Dylan, and Bill can sign.
[79:42] But what you actually sent up is, you
[79:44] know, Jack, Joe, and John. You're like,
[79:47] "Oh, [ __ ] I don't know Jack and John. I
[79:50] accidentally hit the wrong number. Now
[79:52] these Bitcoins can never move because
[79:54] you can't file a customer support ticket
[79:57] to the Bitcoin protocol. It's all
[79:59] cryptography. So, once you set it, you
[80:01] set it. So, the only reason I say that
[80:04] is there's no silver bullet. You know,
[80:05] multi-sig adds complexity. And so, which
[80:08] is fine. It can add redundancy and
[80:10] security. There's also a thing called
[80:12] key sharding where to make up one key
[80:14] that can sign, you can shard it and
[80:16] split it up. So, you can have, you know,
[80:18] 12 people make up one key of
[80:23] a multi-sig of five,
[80:26] right? So, you could have 12 people make
[80:27] up one key and three of those keys of
[80:30] the five total, and that's like real,
[80:32] real, real, real redundancy. So, even
[80:34] just to make up one signature, you need
[80:36] a bunch of people to go meet up in a
[80:38] city together with their respective
[80:40] pieces of the key to get the key
[80:41] together to actually sign and broadcast
[80:44] it. There's all sorts of complexities
[80:46] you can add that make the security of
[80:48] the Bitcoin extremely redundant, but the
[80:50] more complexity you're adding, the more
[80:52] expertise is required because you must
[80:54] get it right. Any mistake could
[80:57] potentially lose the coins forever. So,
[80:59] that's why I'm just always very careful
[81:00] at just acknowledging that because if
[81:02] you send novice folks out rogue and say,
[81:05] "Yeah, go Google multi-sig and give it a
[81:07] try." You might end up losing Bitcoins.
[81:11] So, that's why there are vendors out
[81:12] there that help people do multi-sig. So,
[81:15] what is BitKey? BitKey is two of three
[81:17] multi-sig where one of the keys is on
[81:19] the device that you buy. Another key is
[81:22] on your phone with the app that you
[81:24] download, and then the third key is with
[81:26] the company, with Block itself, and
[81:29] there's two of three. So, you know, if
[81:30] you have the device and you have the
[81:34] uh app on your phone, you can move it,
[81:36] you know. Now, there's a little there's
[81:38] some a little bit of tradeoffs. BitKey
[81:40] is optimized to be more of a mainstream
[81:42] product, but that's kind of the idea.
[81:44] You guys get the idea. And there's all
[81:47] sorts of really cool stuff you can do.
[81:48] Now, Bitcoin, again, the fact that a
[81:50] money has a programming language, how
[81:53] cool is that? I cannot program gold to
[81:56] do [ __ ] It sits there.
[81:58] It's just mother nature. It's just
[82:00] sitting there. So, it's unbelievably
[82:02] cool. I think we've only scratched the
[82:04] surface of what's possible with all of
[82:07] the tools and the services that Bitcoin
[82:09] companies and and all of us can build. I
[82:11] mean, I'm you you'd have to
[82:13] daydream a bit to think what are our
[82:15] grandchildren going to be using.
[82:17] Who knows? How exciting is that to think
[82:19] about? But,
[82:21] um you know, it adds complexity and and
[82:24] needs to be done with care.
[82:27] Um what do I think about Bitkey? Kind of
[82:29] answered that. I think Bitkey for a
[82:31] beginner is great. Um I think Block is
[82:34] great. Um I think they're a great
[82:35] company. They do a lot for Bitcoin.
[82:37] Uh
[82:38] would you say a hardware wallet should
[82:40] be open or closed source? Open source,
[82:43] for sure. Like what Trezor, for example.
[82:46] So, um
[82:48] from my understanding, Trezor open
[82:49] source their firmware, and by open
[82:51] source, truly open source, like anybody
[82:54] can use it. Guess who used it? Coldcard.
[82:57] So, Coldcard took the code, started
[82:59] using it. And again, this is really
[83:01] important because now there's multiple
[83:03] people incentivized in the success of
[83:05] the code. So, you're getting multiple
[83:07] businesses, multiple developers, lots of
[83:09] researchers all
[83:11] vested in and incentivized for this
[83:12] thing to work, not just like a small
[83:14] team.
[83:15] Right?
[83:16] Then what happened is someone
[83:19] took Coldcard's open source code and
[83:21] started using it. And Coldcard didn't
[83:22] like that. So, they changed the license
[83:25] on their code, and they changed it from
[83:26] like truly open source, MIT license, to
[83:29] Commons Clause license, which it's open
[83:31] to the public, but you can't actually
[83:32] use it, or else you get in trouble.
[83:35] And that is where the bug was actually
[83:37] introduced, but no one caught it because
[83:39] no one was really allowed to care. So,
[83:42] Trezor
[83:43] has been doing it, in my opinion, like
[83:44] the right way.
[83:46] Truly open source, lots of people use
[83:47] the firmware, lots of eyeballs on it.
[83:49] It's been battle-tested, and um a lot of
[83:51] people are incentivized to ensure that
[83:53] it's successful. So,
[83:55] um yeah, I would say open source.
[83:58] Uh to be honest, I d-
[84:00] I wouldn't really trust
[84:02] hardware wallet that is closed source.
[84:05] Because think about it, you don't get to
[84:07] see and validate, and nor does anyone
[84:09] else, how your large random number is
[84:11] being generated.
[84:13] [ __ ] that.
[84:14] Got to be crazy.
[84:17] Uh Jack, what do you think about the
[84:18] tradeoffs of single sig, multi sig,
[84:20] multi vendor?
[84:22] um
[84:24] Yeah, so
[84:25] I kind of have talked about this. I
[84:26] don't want to be too repetitive. You
[84:28] know, single sig I think is great
[84:30] because it's simple.
[84:32] Can you generate a really large, really
[84:34] random number? And then can you make
[84:35] sure that nobody else but you ever knows
[84:37] what it is?
[84:39] Really simple. You generate it once, and
[84:41] then I don't know, you laminate it, you
[84:43] put it in a safety deposit box, and you
[84:44] move on with your life.
[84:46] Whatever.
[84:47] Now, there's not a lot of redundancy if
[84:50] something goes wrong.
[84:52] If it gets compromised, if your number
[84:53] wasn't large or random enough, then
[84:55] yeah, there's no two of three
[84:56] protection, there's no key sharding,
[84:58] there's no vendor that you There's no
[84:59] customer support you can call, like
[85:01] Strike, to say, "Hey guys, um can you
[85:04] help me out real quick? I accidentally
[85:05] screwed this up." So, you're not a
[85:07] customer of anyone else. You're a user
[85:09] of the Bitcoin protocol, and there's not
[85:10] a lot of fail-safes there.
[85:12] Now, you can do multi-sig. You can add a
[85:14] lot of uh logic and complexity and new
[85:17] cooler features, but it's more
[85:18] complicated.
[85:20] And, you know, you can be a customer of
[85:22] another business to do that, and you can
[85:24] pay for it, and sacrifice maybe a little
[85:26] bit of privacy. Um or you can try and do
[85:28] it yourself, but that raises the bar of
[85:31] the level of expertise and time
[85:33] investment from you. So, I It's It's all
[85:35] trade-offs, guys, and I think that the
[85:37] market will continue to grow and fill
[85:40] fill a void of allowing people to sleep
[85:43] well at night. There's going to be
[85:44] people that don't want to trust
[85:45] themselves, don't want to be experts.
[85:46] There's going to be people that are more
[85:48] than comfortable saying, "I generated my
[85:51] large random number. I know I did a good
[85:53] job. I used Bitcoin Core offline, and
[85:56] then I made a bunch of backups of that.
[85:58] I laminated it. It's in a vault. It's in
[86:00] a safety deposit box. It's buried in my
[86:02] backyard, and I'm comfortable with
[86:04] that." You know, another thing, guys,
[86:05] you can take So,
[86:07] think of it this way. You can generate
[86:10] 10 single sigs using different vendors.
[86:13] You know, one dice roll, one Bitcoin
[86:15] Core, one Trezor, one Ledger, and have
[86:19] 10 different large random numbers
[86:21] generated by in 10 different ways that
[86:24] use true randomness, true entropy,
[86:26] and that way if one of the single sigs
[86:28] fail, it's 10% of your stack, and you're
[86:31] you're hedged that way. Another way to
[86:33] hedge is to use multi-sig, right? And
[86:35] say, "Well, if one's compromised, they
[86:37] still can't spend." So, there's a
[86:38] million different ways. You know, I
[86:40] almost want to maybe I should create
[86:42] like a visual diagram of the tradeoffs.
[86:46] Uh and it just depends on what you're
[86:48] optimizing for, what you're scared of,
[86:49] what you want to protect against, where
[86:51] you think you're a weakest, what level
[86:53] of expertise you are, if you're willing
[86:54] to be a customer of someone in KYC onto
[86:57] a platform, right?
[87:01] Uh okay.
[87:03] Okay, Strike questions. Hey Jack, I love
[87:04] this show. What are your thoughts on the
[87:06] BTC Pay server situation, and how is
[87:07] Strike ensuring the security of users'
[87:09] Bitcoins with all these AI-enabled
[87:11] hacks?
[87:13] I Yeah, I talked about this a little
[87:14] bit. I think the BTC Pay server
[87:15] situations unfortunate, obviously. It's
[87:18] clearly
[87:20] a function of this AI world we're living
[87:22] in, where access to frontier AI models
[87:24] is bringing the cost of finding these
[87:26] vulnerabilities to near zero, and
[87:29] open-source projects are very vulnerable
[87:31] because the attacker has access to as
[87:33] much information as the defender. And if
[87:35] the defender does not have the resources
[87:38] and the funds available to basically do
[87:41] what the attacker's doing, but in an
[87:42] effort to defend themselves, then
[87:44] there's an opportunity where the
[87:46] attacker's actually better positioned to
[87:48] find a vulnerability before the
[87:49] defender. So, and that wasn't always the
[87:51] case, at least at this scale. So, that's
[87:54] basically what happened uh from my
[87:56] understanding. Um obviously, a lot of
[87:59] things to be thankful for and proud of.
[88:00] I think BTC Pay server handled it the
[88:02] best way they can. I think the Bitcoin
[88:03] red team continues to be
[88:06] a positive for the space.
[88:08] And how is Strike ensuring the the
[88:10] of our systems?
[88:12] Uh we have a automated red team of
[88:15] agents that work 24/7 to do exactly what
[88:18] this Bitcoin red team is doing, and
[88:19] they've been doing it for a long time
[88:21] now, which is constantly battle testing
[88:24] our systems. Um agents are first-class
[88:26] citizen at Strike. So, we have all sorts
[88:30] of agents that are testing all sorts of
[88:32] code paths and dependencies.
[88:34] Um because security, the name of the
[88:36] game is really
[88:38] using [snorts] the tooling to find the
[88:40] issues before an attacker does. And
[88:42] again, there's there's really
[88:43] interesting open-source projects carry a
[88:45] totally different profile than closed
[88:47] source. So, Strike is a business, so we
[88:49] have money and capital to fund these AI
[88:52] token developments, whereas open-source
[88:55] projects don't have a native business
[88:56] model. They rely on donations um and
[89:00] donors.
[89:01] And uh
[89:03] and our source code is closed source,
[89:05] and so it's actually not true that
[89:07] attacker knows more about our systems or
[89:10] as much about our systems as we do. Um
[89:12] it's the opposite. So, um in many ways,
[89:15] businesses in closed source actually
[89:17] have an advantage a little bit.
[89:19] Um
[89:20] Now, open-source, something like Bitcoin
[89:22] Core has an advantage over everyone
[89:24] because there's so there's a trillion
[89:26] dollars that relies on Bitcoin Core. So,
[89:28] everyone has a vested interest in it.
[89:30] You know, I I don't think a trillion
[89:31] dollars has a vested interest in
[89:34] you know, any Bitcoin exchange.
[89:36] Uh but I digress. Um
[89:39] That makes sense? But, you know, Strike,
[89:41] we we use automated red teaming of AI
[89:44] agents to secure our systems.
[89:46] So far, it's it's worked very well for
[89:48] us.
[89:50] Could Strike create a way to send
[89:52] Bitcoin to someone who doesn't yet have
[89:55] a Strike account? Imagine sending them a
[89:56] Strike link. Yeah, definitely. All of
[89:59] this kind of comes down to uh priority
[90:01] and what customers would value most from
[90:04] us, especially in the wake of this cold
[90:06] card stuff. You know, we've gotten a lot
[90:08] of demand from institutions and even
[90:12] just plebs of securing Bitcoin,
[90:14] multi-sig collaborative stuff,
[90:15] insurance. So, we are um definitely when
[90:20] it comes to we're about to release, you
[90:22] know, things like interest on cash. Um
[90:24] we just released beneficiaries. We're
[90:26] doing uh a lot for EU UK. There's some
[90:29] uh road map items coming up. We're
[90:31] translating our app, I think, Spanish,
[90:33] French, German. So,
[90:36] uh there's a lot of stuff coming in the
[90:39] immediate term and then over the coming
[90:41] months, we're starting to take a look at
[90:42] the road map again and say, "Hey, have
[90:44] things changed? Is this cold card
[90:46] incident the big wake-up call for the
[90:48] space? Is there a way that we can step
[90:50] in and be be more helpful than we
[90:51] already are?"
[90:52] Um and so, you know, maybe something
[90:54] like uh
[90:56] Strike links
[90:57] makes the cut. Um maybe it's something
[91:00] for a bit later.
[91:02] Uh there's a lot of exciting stuff
[91:04] we could do. But, as always, you guys
[91:05] let us know what you want and we work
[91:08] for you guys and really our job is to
[91:10] see of all the things everyone's asking
[91:12] for,
[91:13] what what do we hear the most about and
[91:16] what are people really saying, "Hey, you
[91:18] know, I can wait on a Strike link, but
[91:19] what I really need is a variety of
[91:21] Strike custody products. Like that would
[91:23] really make me sleep better at night and
[91:24] make me feel better." So, we'll see.
[91:26] We're hearing a lot about custody and
[91:29] services for institutions, but um and
[91:32] plebs, but um
[91:34] in that space. We'll see.
[91:36] Uh
[91:37] Okay.
[91:40] Oh, wow. Only three questions left. Is
[91:42] it possible for Strike to ever accept
[91:43] Zelle? Yeah, I'll take a look. I
[91:46] remember years ago we tried to and I
[91:47] think we were close. So, I would assume
[91:49] it's only gotten easier, but who knows?
[91:50] Zelle is like a consortium of banks.
[91:54] So, it's really up to the banks. It's
[91:55] not like an open payment standard by any
[91:57] means. So, I can I can take a look.
[92:00] Uh okay. Two questions labeled other,
[92:03] which are usually
[92:05] random questions. I'm a little nervous
[92:07] to read these.
[92:09] Jack, what are your thoughts on God
[92:11] {slash} the existence of a creator?
[92:14] Someone superior to Satoshi.
[92:18] Wow.
[92:20] Why Dylan include that? I have no idea
[92:22] why Dylan did that. Um,
[92:26] I
[92:28] I don't I honestly don't know how much I
[92:30] want to share uh,
[92:32] here. I I can tell you guys this. I I
[92:34] was not raised a very religious.
[92:37] So,
[92:38] um, but you know, I do believe
[92:42] uh,
[92:42] in
[92:44] a greater existence.
[92:46] So, I'll just leave it at that. Not
[92:48] really
[92:50] part of my life that I want to share on
[92:51] the internet, at least not right now.
[92:54] So, that'll be my answer.
[92:57] Uh, Dylan question for Jack. Can you
[92:59] share more about your AI setup for
[93:00] personal use and whether you've made any
[93:02] changes {slash} upgrades recently?
[93:04] Yeah, I feel very blessed to work with
[93:06] the technical team at Strike. Um, I
[93:08] always have some of the latest and
[93:09] greatest AI goodies. Um, I use both
[93:13] Anthropic and Open AI. Now, obviously we
[93:15] use Kimi Kimi K3 and uh,
[93:18] what's the other one? Queen? Something
[93:20] like that. Um, starts with a Q.
[93:23] Uh, it's newer newer Chinese one.
[93:26] Um,
[93:27] I I use Mac Whisper for my text to
[93:33] speech. Or excuse me, speech to text.
[93:36] Although, Calai just came out with uh,
[93:38] something new, which looks kind of cool.
[93:41] So, I might be upgrading to that.
[93:45] Um,
[93:46] hmm, I'm trying to think. I mean, I use
[93:49] uh, VS Code as my dev environment. That
[93:52] kind of hooks into all my agents. So, in
[93:54] my VS Code, I've got access to all the
[93:56] Open AI agents, all the Anthropic
[93:58] agents, all all the agents that I need
[94:01] and I can select depending on the task
[94:03] I'm doing. So, I literally hold a key on
[94:05] my keyboard and I talk to my computer
[94:08] and then it transcribes it into text and
[94:11] then I can select which agent should
[94:13] perform the task and each agent is
[94:15] better at certain things than others or
[94:18] if I don't really need a lot of
[94:20] expertise, then I might as well use one
[94:22] of these open-source Chinese ones
[94:23] because it's so much cheaper. You know,
[94:25] if I'm like talking to it about making a
[94:28] slide or like changing the color of
[94:30] something, I don't need to be paying
[94:32] American prices.
[94:34] >> [laughter]
[94:34] >> But if I need to do like a like really
[94:36] difficult research, maybe I want to pay
[94:39] for higher premium. But
[94:42] that's my developer environment.
[94:45] I think oh, I mean I I do really like
[94:49] uh Anthropic's design beta thing. I use
[94:52] that a lot. Maybe I'll do a bit deeper
[94:54] dive on AI. But if you guys have any
[94:56] specific questions, let me know. I would
[94:58] say my environment has gotten fairly
[95:00] complex and I don't remember the last
[95:01] time I gave you guys an update. So,
[95:03] uh I don't want to spend 20 minutes
[95:06] cuz it also might be a little bit
[95:08] complicated. But give me some specific
[95:10] questions for next episode and if you
[95:13] guys would be interested in like uh
[95:15] you know, me walking through my AI
[95:17] setup. Uh I could certainly do that.
[95:24] Okay. That's all I got.
[95:26] Um appreciate you guys. Let me know.
[95:28] Hey, give me feedback. Uh the last two
[95:30] episodes been very um current in the
[95:33] moment uh Bitcoin specific. Hopefully
[95:36] this was helpful and useful. Hopefully
[95:39] also gives you a little bit of
[95:40] confidence. Bitcoin's going to be okay.
[95:41] Um we're going to survive this. Uh as an
[95:44] industry, we're becoming more secure. I
[95:46] think Bitcoin is a leading indicator of
[95:47] where the world is going always. So, I
[95:49] would expect more vulnerabilities to be
[95:52] found outside of Bitcoin sometime soon.
[95:56] Um
[95:57] but yeah, we can get back to macro. I
[95:59] can keep doing this. I appreciate all
[96:00] the support. Hopefully my mic sounds
[96:02] better.
[96:03] And uh I appreciate you guys.
[96:06] Uh
[96:07] keep building, stay humble, stack sats.
[96:09] Uh don't let this market scare you out
[96:11] or wear you out. Better days are ahead.
[96:12] Much love. Take care. Peace.