Show HN: Lock – Unlock encrypted files using Bitcoin transactions
https://github.com/bramkanstein/lock-protocol
I just released an open protocol called LOCK (Ledger-Originated Cryptographic Key).It lets you encrypt a file (a SEAL) and require a Bitcoin transaction to unlock it.No passwordsNo accountsNo serversJust sats, signatures, and a simple validation rule:"This file unlocks if you prove you paid."It introduces a Sovereign Access Layer — where access is enforced by proof-of-work, not...