Re-computes every cryptographic claim client-side: content hash, ed25519 attestation signatures,
and RFC 6962 Merkle inclusion proofs.
Fetches the sf-verify/1 bundle from the live registry; all cryptographic math runs in your browser.
verify-live.html?cat=models&id=mayo-jhu/meridian-med-13b-v2
GET /api/v1/artifacts/bundle/:cat/:id response