{
  "set": "rfc9421",
  "retrieved": "2026-10-23",
  "note": "HTTP Message Signatures (RFC 9421) worked examples, vendored as the rfc-editor.org plain-text rendering of the RFC itself. The harness extracts the Appendix B.1.4 Ed25519 test key and the Appendix B.2.6 signed-request example at runtime, verifies the example signature with node:crypto as a reference control, then runs art-129's verifier over the same data.",
  "sources": [
    {
      "repo": "https://www.rfc-editor.org/rfc/rfc9421.txt",
      "commit": "RFC 9421 (published July 2024); static document, rfc-editor.org plain-text rendering retrieved 2026-10-23",
      "licence": "IETF Trust Legal Provisions v5.0 section 3.a (IETF Documents may be reproduced without change, with attribution)",
      "licence_file": "LICENSE-ietf-tlp.md",
      "files": [
        {
          "path": "rfc-editor.org/rfc9421.txt",
          "upstream_path": "rfc9421.txt",
          "bytes": 241160,
          "sha256": "612655786bf4293bfc486e4177571467fbb3de6e6f0eea90cb74c346a34fdf3c"
        }
      ]
    }
  ]
}