See <https://www.ietf.org/archive/id/draft-ietf-oauth-sd-jwt-vc-09.html#name-sd-jwt-vc-type-metadata>, might be a good fit for credential schema defined in vc-k.
See https://www.ietf.org/archive/id/draft-ietf-oauth-sd-jwt-vc-09.html#name-sd-jwt-vc-type-metadata, might be a good fit for credential schema defined in vc-k.