W3C Verifiable Credentials standard shifts trust to issuers

The World Wide Web Consortium (W3C) has released the Verifiable Credentials Data Model v2.0 as a formal Recommendation. This standard defines a framework involving three primary roles: an issuer who makes a claim, a holder who presents the credential, and a verifier who evaluates it.

While cryptographic signatures can confirm a credential's provenance and ensure it has not been altered, they do not inherently validate the truth of the claim or the authority of the issuer. Consequently, the responsibility for determining whether an issuer is trustworthy for a specific type of claim rests with the verifier.

This shift in digital identity moves the focus from simple recognition to cryptographic proof. While this provides a defense against issues like AI-generated deepfakes, it introduces new dependencies on secure keys, revocation systems, and the infrastructure used to manage issuer registries.