{
  "origin": "https://example.com",
  "blocks": [
    {
      "trust_manifest": {
        "issuer": "example.com",
        "commitments": [
          "no-data-selling",
          "human-fallback-available",
          "privacy-by-design"
        ],
        "policy_url": "https://example.com/trust-policy"
      }
    },
    {
      "fallback": {
        "strategy": "If trust verification fails, request human operator confirmation."
      }
    },
    {
      "signature": {
        "algorithm": "RSA-SHA256",
        "certificate_by": "example.com",
        "value": "dummy_signature_base64",
        "signed_blocks": [
          "trust_manifest",
          "fallback"
        ]
      }
    }
  ],
  "trust": {
    "signed_blocks": [
      "all"
    ],
    "certifier": "https://llmca.org",
    "public_key_hint": "https://wellknownmcp.org/.well-known/public.pem",
    "canonicalization": "https://llmca.org/mcp-canonical-json/v1",
    "scope": "full",
    "warning": "This feed is fully signed."
  },
  "signature": {
    "algorithm": "ed25519",
    "value": "KPItUqzCXcUpEGaQVtez+XBKwTA1a6hu/NtUXrhO3N2mjZvyPzYyP8nJ7BJ63j6NeGkpkHem2Qp8lowQaYVaBw==",
    "created_at": "2025-05-27T07:40:33.480279+00:00"
  },
  "certification": {
    "certifier": "https://llmca.org",
    "level": "silver",
    "targets": [
      "all"
    ],
    "issued_at": "2025-05-27T07:40:47.333007+00:00",
    "expires_at": "",
    "canonicalization": "https://llmca.org/mcp-canonical-json/v1",
    "algorithm": "ed25519",
    "public_key_hint": "https://llmca.org/.well-known/llmca_cert.pem",
    "value": "T8ljLq4yxkSmSUZnIZ94xwf+Pn6/JmF/DfCVJs88RTmuc/KH30VT7MD4k72SvwWlnT/cSpznBrKWbw2hBxmzBg=="
  },
  "feed_type": "export"
}