Under 24 Hours, 10 Million Views: Claude Recovers a Bitcoin Wallet 'Forgotten' for Over 10 Years, 5 BTC See the Light of Day Again
In 2023, a user online lamented being locked out of their Bitcoin wallet for nine years. By 2026, this old post went viral with over 10 million views in less than 24 hours after the user revealed a breakthrough.
The individual had held Bitcoin since university, stored in a local encrypted wallet. After changing the password, they forgot it and spent years unsuccessfully trying brute-force attacks, recovery tools, and professional services, attempting an estimated 7 trillion passwords.
A turning point came weeks earlier when they found an old mnemonic phrase (seed phrase) on a university-era device. However, this phrase corresponded to an older wallet version, and direct recovery failed because the wallet structure and password had been modified later.
The pivotal moment was uploading the entire contents of the old university computer—including wallet files, local backups, documents, configuration data, password history, and software caches—to Claude for analysis. Claude did not "crack Bitcoin." Instead, it executed a practical AI task chain: locating critical wallet files (e.g., wallet.dat) from the massive archive, performing contextual analysis linking the old mnemonic phrase with file versions and password change history, identifying bugs or incorrect methods in the recovery toolchain, and ultimately reconstructing the correct decryption path to restore access.
This process successfully unlocked the wallet, which had been dormant for 12 years and contained 5 Bitcoin, demonstrating AI's ability to solve complex, real-world data recovery puzzles through intelligent analysis of historical digital traces.
华尔街日报05/21 07:38
