{
  "ok": true,
  "checks": {
    "content_integrity": {
      "status": "PASS",
      "tier": "unconditional",
      "detail": "[sha256-canonical/2] computed sha256:efc09047e07ebdc3… · declared sha256:efc09047e07ebdc3…",
      "name": "content integrity"
    },
    "authenticity_ed25519": {
      "status": "PASS",
      "tier": "unconditional",
      "detail": "signature verified against the published public key",
      "name": "authenticity (Ed25519)"
    },
    "gamma_invariant": {
      "status": "PASS",
      "tier": "unconditional",
      "detail": "1 triple holds",
      "name": "γ invariant"
    },
    "honest_nulls": {
      "status": "PASS",
      "tier": "unconditional",
      "detail": "every null in the γ vector carries a reason (manifest nulls fall under a separate contract, out of scope)",
      "name": "honest-null discipline"
    },
    "composition_manifest": {
      "status": "PASS",
      "tier": "unconditional",
      "detail": "klm-composition/0.3 · formulas+calibration+worker present",
      "name": "composition manifest"
    },
    "claim_support_recompute": {
      "status": "PASS",
      "tier": "conditional",
      "detail": "1 claim reproduced",
      "name": "claim_support recomputation"
    }
  },
  "not_verifiable": {
    "coherence": "requires the embedding model + calibration artefacts",
    "attention attribution": "requires the worker's internal state",
    "whether the answer is CORRECT": "this is a provenance system, not a truth oracle"
  }
}
