The COLDCARD Hack Was Bitcoin’s 9/11 The COLDCARD exploit was an emperor-has-no-clothes moment for Bitcoin. In this episode of the Hell Money Podcast, Casey @Rodarmor and Erin Redwing @realizingerin break down what happened, how AI may have changed the balance between attackers and defenders, and what the fallout exposed about Bitcoin security and culture. “Don’t trust, verify” is one of Bitcoin’s core principles — but over time, heuristics like Bitcoin-only, open source, self-custody, and trusted developers became ways of deciding what to trust instead of actually verifying. So what happens when those heuristics fail? TIMESTAMPS 0:00 COLDCARD bug exploit explained 4:00 Did the attacker use AI? 8:10 Bitcoin Red Team 14:53 AI, eclipse season, and what breaks next 16:48 A 9/11 moment for open source and self-custody 23:39 AI defense for open source software 29:19 The crisis for Bitcoin self-custody 30:54 What does it actually mean to be a sovereign individual? 34:26 Self custody is worth fighting for 39:50 The cultural coddling of COLDCARD 45:43 “Strong opinions, weakly held” found dead 48:15 Coinkite’s development practices and the warning signs 56:59 Outro