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The did:webvh DID Method — did:web + Verifiable History (v1.0)

Last modified: 2026-10-23

URL: https://identity.foundation/didwebvh/v1.0

Summary

DIF specification (formerly "Trust DID Web", did:tdw) extending did:web with a cryptographically chained, verifiable log of DID document versions, self-certifying identifiers, pre-rotation keys and witnesses. swiyu uses this method for issuer and verifier identifiers in its base registry.