{
  "schema": "nmd-vcell-outcome-ledger/1.0",
  "ledger_id": "OUTCOME-LEDGER:NMDVCELL:CURRENT:V1",
  "generated_at": "2026-09-15",
  "append_only": true,
  "state": "OPEN_EMPTY_LEDGER",
  "counts": {
    "registered_studies": 0,
    "registered_predictions": 0,
    "measured_outcomes": 0
  },
  "allowed_outcome_states": [
    "robust_responder",
    "dmd_specific_responder",
    "donor_variable",
    "state_specific",
    "toxic_responder",
    "null_with_equivalence_margin",
    "discordant",
    "qc_failure",
    "inconclusive"
  ],
  "records": [],
  "empty_state": true,
  "zero_semantics": "Zero measured outcomes means no prospective experiment has returned through the governed workflow. It is not evidence of efficacy, inefficacy or a null biological effect.",
  "source_registries": {
    "registered_studies": {
      "path": "/resource/api/v1.1/registered_studies.json",
      "record_count": 0,
      "source_sha256": "b85aadcd3334c395b76b81d1bd8eca17ac539f7023daf878b31326e611d384e9"
    },
    "prospective_predictions": {
      "path": "/resource/api/v1.1/prospective_predictions.json",
      "record_count": 0,
      "source_sha256": "cc19aed34c9b8772c10f26ee80445761d499b739aa44f8745c5c285825818b68"
    },
    "experimental_outcomes": {
      "path": "/resource/api/v1.1/experimental_outcomes.json",
      "record_count": 0,
      "source_sha256": "0b4a416a933ad9136be58c06d894021e88111a607e20253dc42deefc5e4dad3b"
    }
  },
  "claim_boundary": "The ledger reports lifecycle state and measured records only. An empty ledger is an evidence-availability state, not a biological conclusion.",
  "does_not_imply": [
    "candidate efficacy",
    "candidate inefficacy",
    "a null effect",
    "a completed experiment",
    "a registered prediction"
  ],
  "is_new_scientific_claim": false,
  "ledger_sha256": "3d94cc782218eccdc02a11242903e542550807a28e4324d53021766b0e95b540"
}