{
  "schema_version": "1.0",
  "release_version": "1.25.0",
  "reviewed_date": "2026-08-11",
  "kind": "checkpoint_freshness",
  "claim_status": "LOCAL_CATEGORICAL_STRUCTURAL_FRESHNESS",
  "canonical_human_page": "/machine-intelligence/",
  "allowed_states": [
    "CURRENT_CHECKPOINT",
    "STALE_CHECKPOINT",
    "MISSING_CHECKPOINT",
    "CHECKPOINT_INPUT_MISMATCH"
  ],
  "scoring_prohibited": true,
  "records": [
    {
      "checkpoint_family": "CLAIM_RELIANCE",
      "checkpoint_id": "MJ-RELIANCE-CHECKPOINT-20260811-002",
      "checkpoint_digest_sha256": "62ba256d00837a302d656bff5feccceadc679bd5c3f52e748b9e3db29e08ca33",
      "checkpoint_release_binding": "1.25.0",
      "evaluated_release": "1.25.0",
      "expected_input_digest_sha256": "9611bedfe57373454995b54804b43ab92c9e47d154077780b74069a8abef19a1",
      "checkpoint_input_digest_sha256": "9611bedfe57373454995b54804b43ab92c9e47d154077780b74069a8abef19a1",
      "freshness_state": "CURRENT_CHECKPOINT",
      "legal_confidence": null,
      "legal_probability": null,
      "authority_effect_score": null,
      "freshness_record_digest_sha256": "78371a02a4534c760edd24fa993c4491c377488eee09b112ef72121b6a4b3d67"
    },
    {
      "checkpoint_family": "AUTHORIZATION_DECISION_TEST_ONLY",
      "checkpoint_id": "MJ-AUTHZ-CHECKPOINT-TEST-20260811-002",
      "checkpoint_digest_sha256": "359e881780e2efa1c4589be27148c01f5b72f685094fd16cacc4c4aca277f7d4",
      "checkpoint_release_binding": "1.25.0",
      "evaluated_release": "1.25.0",
      "expected_input_digest_sha256": "dfd6605143122d05c2402376f6dcb330a204deda42f61baec437b14dbe3cd3a2",
      "checkpoint_input_digest_sha256": "dfd6605143122d05c2402376f6dcb330a204deda42f61baec437b14dbe3cd3a2",
      "freshness_state": "CURRENT_CHECKPOINT",
      "legal_confidence": null,
      "legal_probability": null,
      "authority_effect_score": null,
      "freshness_record_digest_sha256": "68e275ca3d91638470afcb2c0cb77a37b00f9d7d44496fad15f70e7e17d6a59d"
    }
  ],
  "summary": {
    "CURRENT_CHECKPOINT": 2,
    "STALE_CHECKPOINT": 0,
    "MISSING_CHECKPOINT": 0,
    "CHECKPOINT_INPUT_MISMATCH": 0
  },
  "truth_boundary": "Checkpoint freshness is categorical structural bookkeeping only; it is not a legal-confidence, validity, guilt, authority-effect, or probability score.",
  "freshness_digest_sha256": "6103beaa67383def5133e0075e805535b1dd990a337c7ef98b6a287654356047",
  "api_surface": "checkpoint_freshness"
}