{
  "classification": "Public",
  "expected": {
    "conformance_scope": "pass",
    "evidence_state": "unverified",
    "key_lifecycle": "active",
    "normalized_linkage": "pass",
    "overall": "unverified",
    "payload_digest": "pass",
    "signature": "pass",
    "structure": "pass"
  },
  "expected_verdict": "unverified",
  "metadata": {
    "data_origin": "Sanitized deterministic demonstration data generated locally; no staging or production material.",
    "description": "A deterministic receipt-verification example shaped like the NOAA capability; not a live NOAA observation.",
    "fixture_id": "gold-noaa-space-weather",
    "generated_at": "2026-07-17T00:00:00Z",
    "not_live_claim": true,
    "test_key_id": "df-ed25519-a3c5eeda6a1d",
    "title": "NOAA space-weather capability \u2014 sanitized demonstration"
  },
  "receipt": {
    "payload_sha256": "sha256:c5aeb36ea5b0245db1720c9492cf4cf2507d6c17790dfe8a7e7c3a62a812795d",
    "receipt": {
      "canonicalization": "df-jcs-1",
      "correction_of": null,
      "issued_at": "2026-07-17T00:00:00Z",
      "kind": "observation",
      "receipt_id": "tr_accd9acb3da8c9e9c93e3f97a84d566b",
      "request": {
        "caller_claim": null,
        "capability": "space_weather",
        "operation": "resolve_live_fact",
        "parameters": {}
      },
      "request_id": "req_6878bdbc6c5301ff3cff499cafa278af",
      "result": {
        "freshness_state": "fresh",
        "limitations": [
          "Values are illustrative and were not fetched from NOAA by this public artifact generator.",
          "This is sanitized deterministic conformance data, not a live source observation.",
          "A valid signature proves signed-byte integrity and issuer attribution, not objective truth."
        ],
        "status": "ok",
        "value": {
          "geomagnetic_scale": "G1",
          "solar_wind_speed_km_s": "412",
          "summary": "sanitized fixed-time space-weather demonstration"
        },
        "verification_state": "unverified"
      },
      "roles": {
        "claimant": {
          "id": "public-conformance.dynamicfeed.invalid",
          "role": "claimant"
        },
        "issuer": {
          "id": "public-conformance.dynamicfeed.invalid",
          "role": "issuer"
        },
        "observer": {
          "id": "public-conformance.dynamicfeed.invalid",
          "role": "observer"
        },
        "witness": {
          "id": "public-conformance.dynamicfeed.invalid",
          "role": "witness"
        }
      },
      "schema_version": "trust-receipt/v1",
      "source_observations": [
        {
          "adapter_response_sha256": "sha256:bbe4587c3b542ef06050b2eeb70e191535ea68f5f887860e5956ff7f882abcb2",
          "commercial_use": true,
          "freshness": {
            "age_seconds": 60,
            "maximum_age_seconds": 300,
            "state": "fresh"
          },
          "license": "US Government work \u2014 public domain",
          "normalized_evidence_sha256": "sha256:3e84cb10708c26a69a9f753569e40c8d2b115f8e78897e21b175623c7f60dfe4",
          "observed_at": "2026-07-16T23:59:00Z",
          "raw_evidence_available": false,
          "raw_evidence_sha256": null,
          "retrieved_at": "2026-07-17T00:00:00Z",
          "source_id": "noaa-swpc",
          "source_name": "NOAA SWPC (sanitized demonstration)",
          "source_url": "https://www.swpc.noaa.gov"
        }
      ],
      "transformation": {
        "adapter": "space_weather",
        "parser_version": "trust-receipt-v1.0-public-demo"
      }
    },
    "signature": {
      "alg": "Ed25519",
      "canonicalization": "df-jcs-1",
      "key_id": "df-ed25519-a3c5eeda6a1d",
      "sig": "bnxSI-xqEflbPpHCQqlkU4zN37RzWzJVqsZIMjyW1hgFZVZXk--phJWvSEBDDAttq8OChMb-HpIUqzKdqniSBg"
    }
  },
  "schema": "df-conformance-fixture/v1"
}