On May 13, 2026, a Bitcoin holder known as @cprkrn on X announced that he had successfully recovered approximately 5 BTC (valued between $400,000 and $500,000) using Anthropic's Claude AI. The funds were locked in a wallet he had lost access to in 2014 or 2015 after drunkenly changing the password. The news quickly spread across the crypto community, with his post garnering over 414,000 views and nearly 1,900 likes within hours.
Long Recovery Journey
The wallet address 14VJySbsKraEJbtwk9ivnr1fXs6QuofuE6 had been inaccessible for over a decade. @cprkrn had spent roughly $250 on professional recovery services over the years and attempted about “7 trillion passwords” using traditional methods, all to no avail. He decided to try again after Bitcoin crossed $100,000; by May 13, the price had fallen to the $80,000–$82,000 range, but the assets were still worth recovering. He still possessed an old mnemonic phrase — “lol420fu**thePOLICE!*:)” — but it no longer worked with the current wallet file.
How Claude AI Solved It
@cprkrn uploaded the entire contents of his old college computer, including files, notebooks, and backups, to Claude AI. The AI found a pre-password-change wallet file and identified the root cause: the open-source tool btcrecover was combining a shared key with the password in the wrong order. Claude AI fixed the bug, ran the decryption process, and extracted private keys in wallet import format. The decrypted keys matched the target address, and the AI output confirmed: “Private Keys Decrypted! We got it!!! 5 BTC is yours!” Screenshots later showed the wallet with a full 5 BTC balance and a pending outbound transaction.
The AI did not brute-force the password. Instead, it parsed the old files, understood the legacy wallet structure (P2PKH, common before 2015), fixed a bug in an existing tool, and correctly executed the recovery. @cprkrn thanked Anthropic and its CEO Dario Amodei, adding: “I have named my child after you.”
Community Response and Security Concerns
The thread sparked widespread reactions, with prominent figures like Nick Carter, Jesse Pollak, and Laura Shin weighing in. Some called it a lifesaver, while others raised security questions about feeding encrypted wallet data to AI systems. However, the recovery required that the user already possessed the correct old password — the AI simply resolved a technical bug in the recovery tool. The event highlights how AI can unlock solutions for seemingly hopeless crypto lockouts.