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September 1, 2026 · 1h 13m

BITCOIN RED TEAM: The AI Arms Race for Open-Source Security | Rob Hamilton

The Coldcard vulnerability became the catalyst for one of the largest AI-powered security efforts in Bitcoin's history.

Cover art for BITCOIN RED TEAM: The AI Arms Race for Open-Source Security | Rob Hamilton

THE BITCOIN PODCAST WITH WALKER

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1 Rob Hamilton and a ragtag team of misfits are banding together to save Bitcoin open source 2 projects.

I probably personally 3 spent almost up to maybe $100,000 in compute over the past month just using these AI models.

4 Bitcoin as an experiment is worthless, not just to me, but the entire thing is worthless if self 5 custody is not cheap.

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Rob Hamilton and a ragtag team of misfits are banding together to save Bitcoin open source

projects. I think the number now is over 10,000 findings, vulnerabilities. I probably personally

spent almost up to maybe $100,000 in compute over the past month just using these AI models.

Bitcoin as an experiment is worthless, not just to me, but the entire thing is worthless if self

custody is not cheap. Are we just going to start seeing this across industries? Is open source

particularly vulnerable to this given that it's by nature open source? People think this is like

a Bitcoin story, like the cold card broke

and then all this Bitcoin software.

Show notes & resources

Walker America sits down with Rob Hamilton (AnchorWatch) to unpack Bitcoin's volunteer "Red Team," the future of Bitcoin security and self-custody, AI-powered vulnerability research, open-source software security, Kimi K3 vs. OpenAI, responsible disclosure, collaborative custody, and why the emerging AI arms race could fundamentally reshape cybersecurity far beyond Bitcoin.

The Coldcard vulnerability and what actually happened

Bitcoin's volunteer Red Team and AI-powered security audits

Kimi K3 vs. OpenAI and Anthropic for cybersecurity research

The future of Bitcoin security, self-custody, and multisig

Open-source AI, responsible disclosure, and software security

Why AI is transforming cybersecurity—and why Bitcoin was only the beginning