feat: add driver for did:trail#546
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Adds the did:trail Universal Resolver driver to the DIF Universal Resolver. The did:trail method is defined at https://trailprotocol.org and implements the W3C DID Core specification. Driver image: ghcr.io/trailprotocol/did-trail-universal-resolver-driver Driver repo: https://github.com/trailprotocol/did-trail-universal-resolver-driver Tier 0 (self-signed) DIDs resolve without a registry. Org and agent mode resolution will be added once the TRAIL Registry is live. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Just a friendly second ping on this one - happy to address any review feedback. The driver image is published and resolves did:trail DIDs end-to-end against the TRAIL spec v1.2.0-draft. Test vector: did:trail:self:zEFoeeXsQtCAK9itr35Hf8W2HF5tAPTrKUKK1nC3RnUx4 The related W3C did-extensions registration (w3c/did-extensions#669) is in active review. |
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This PR adds a driver for the did:trail DID method.
did:trail is a W3C DID method for AI agent identity, built on DID Core v1.1 with DataIntegrityProof / eddsa-jcs-2023. Three trust tiers: self-signed (Tier 0), org (Tier 1), agent (Tier 2).
ghcr.io/trailprotocol/did-trail-universal-resolver-driver:latestTier 0 (self-signed) is implemented and resolves without a registry — the public key is encoded in the DID itself. Tier 1 and Tier 2 require the TRAIL Registry (in development); the driver returns
notFoundfor those until the registry is live.Test identifier
Changes
uni-resolver-web/src/main/resources/application.yml— driver pattern + test identifierdocker-compose.yml—driver-did-trailservice on port 8086