Credential Type Registry
A distributed collection of credential metadata for SD-JWT VC, mDOC, and W3C VC ecosystems. Built on GitHub and Markdown. Open to all.
Organizations
What is this Registry?
This registry implements a read-only subset of the ETSI TS11 Catalogue of Attestations specification. It hosts credential metadata that describes how to display and validate verifiable credentials across multiple formats:
- SD-JWT VC — IETF SD-JWT Verifiable Credentials (VCTM)
- mso_mdoc — ISO 18013-5 mobile documents (mDL, etc.)
- W3C VCDM 2.0 — W3C Verifiable Credentials Data Model
Credential metadata includes display properties (names, colors, logos), claim definitions, rendering templates, and validation schemas. All API responses are JWS-signed (RFC 7515). Verify signatures using the published JWKS.