3 ms·
atproto uses the DID system, which precedes it by a few years. at the moment, 99% of atproto users have a centralized id from the did:plc database, and a few do
by reticulan 2y ago
atproto uses the DID system, which precedes it by a few years. at the moment, 99% of atproto users have a centralized id from the did:plc database, and a few dozen use did:web. no other DID methods are supported in the tooling yet afaik.