Re: WoT Web of Trust, `keybase pgp -h`, and Web standards: W3C DID Decentralized Identifiers, W3C VC Verifiable Credentials, "Linked Data Signatures for GPG"; there's a URI for the GpgSignature2020 signature suite: https://news.ycombinator.com/item?id=28814802 https://news.ycombinator.com/item?id=35302650
https://news.ycombinator.com/item?id=26758099 ; blockcerts.org, blockcerts-verifier-js, ILP ledger addresses