BRC-137's logo

BRC-137 is an Open DID Protocol for Bitcoin Socialverse: Empowering Users with Royalties, Liquidity, and Composability. The BRC-137 protocol allows anyone to mint a unique inscription in a completely permissionless and decentralized manner. It is a semi-fungible inscription compatible with the BRC-20 protocol, with a total supply of 21,000,000. Holders of BRC-137 inscriptions can inscribe a custom string as their name (unique, FCFS), and once the inscription is inscribed with a string, it becomes a non-fungible inscription <DID>. For infrastructure or dApps that integrate the BRC-137 protocol, it can be directly resolved to its holder's address.