{
  "report_version": "ocme-question-factory-validation-v0.1",
  "batch_id": "batch-20261008-advance-20261011-r03-variable-expression-foundations",
  "checked_at": "2026-10-08",
  "outcome": "passed",
  "status_scope": "candidate_only_no_human_review_or_formal_proof_claimed",
  "brief_sha256": "b249ce007a5881e87422bad0ea12fc08a153e037a85f92010cc693e56413e38d",
  "source_commit_sha": "d8efd040e79f90a829c5e983e40697b9cd6582d7",
  "source_commit_blob_checks": {
    "source_mko": "mko-variable-expression",
    "source_lf_normalized_sha256": "da4b6e4a4edfd379a38b6535fd3030cc5c552e2b549572c0d4733d68974a292c",
    "all_match": true
  },
  "counts": {
    "total": 100,
    "by_family": {
      "qf-density11-expression-two-env-values": 25,
      "qf-density11-expression-simultaneous-swap": 25,
      "qf-density11-expression-local-shadow-pair": 25,
      "qf-density11-expression-domain-candidate": 25
    },
    "unique_ids": 100,
    "unique_seeds": 100,
    "unique_stems": 100,
    "unique_semantic_templates": 100,
    "exact_stem_duplicate_rate": 0,
    "semantic_template_duplicate_rate": 0
  },
  "questions_sha256": "62cfe30aaffc9d75ac212c2a5a4338aa58a8acb9aa7a328ac228475f96d02fb6",
  "batch_sha256": "62cfe30aaffc9d75ac212c2a5a4338aa58a8acb9aa7a328ac228475f96d02fb6",
  "manifest_sha256": "5245771ff8f3eafe84f298542519ed71f7ae7834efc26ded8c7a07c96dcee7e1",
  "byte_length": 163226,
  "average_bytes_per_question": 1632.26,
  "required_check_results": {
    "json_schema": true,
    "independent_answer_recomputation": true,
    "explanation_witness_accuracy": true,
    "source_mko_snapshot_hash": true,
    "manifest_sha256": true
  },
  "errors": []
}