Been a while since I've updated y'all about #doauth.
Well, we can insert credentials under transaction with a very nice interface: a keypair and a claim map.
Underneath, it's 99%-compliant with #verifiablecredentials and #decentralizedidentifiers standards, but on the surface it just gives programmers what they care about!
Here's how to insert a credential / claim in #doauth: https://git.sr.ht/~doma/do-auth/commit/d2a28de2e48dfd3c739b40633b280c4ab4814826#test/db_test.exs-1-4