{
  "report_version": "ocme-question-factory-validation-v0.1",
  "batch_id": "batch-20261003-advance-20261004-r06-system-linear-equations-foundations",
  "checked_at": "2026-10-03",
  "outcome": "passed",
  "status_scope": "candidate_only_no_human_review_or_formal_proof_claimed",
  "brief_sha256": "f7ef0fe7b60c2534e0db93132d83b724440ad3889f2ff386b7aba8e2041bc6d3",
  "source_commit_sha": "f3ddd6cec512ce9ea7a8d4bd17b04fe28f638f63",
  "source_commit_blob_checks": {
    "source_mko": "mko-system-linear-equations",
    "source_lf_normalized_sha256": "62dc0d59fbb66d23a8ef47c7b2725a56713d925c7f2c8ef0a380c46552972403",
    "all_match": true
  },
  "counts": {
    "total": 100,
    "by_family": {
      "qf-linear-system-determinant": 25,
      "qf-linear-system-solution-class": 25,
      "qf-linear-system-solution-verification": 25,
      "qf-linear-system-unique-solve": 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": "1482e4d4f4926204693a79846ba7e7d847e4a3539335e7d8b21cb87ed8ec2ad8",
  "batch_sha256": "1482e4d4f4926204693a79846ba7e7d847e4a3539335e7d8b21cb87ed8ec2ad8",
  "manifest_sha256": "59a2e661423bcf63adc43b76b93365e9cefddafc7a60b1f0e92cc98f421c47aa",
  "byte_length": 165755,
  "average_bytes_per_question": 1657.55,
  "required_check_results": {
    "json_schema": true,
    "independent_answer_recomputation": true,
    "explanation_witness_accuracy": true,
    "source_mko_snapshot_hash": true,
    "manifest_sha256": true
  },
  "errors": []
}
