There's also a standard for this called DIDs (decentralized identifiers) created by the W3C https://www.w3.org/TR/did-core/ https://www.w3.org/TR/did-core/ The

There's also a standard for this called DIDs (decentralized identifiers) created by the W3C https://www.w3.org/TR/did-core/ https://www.w3.org/TR/did-core/ There is a huge community around "self sovereign identity" with a conference currently happening right now https://internetidentityworkshop.com/ https://internetidentityworkshop.com/