{
  "report_version": "ocme-question-factory-validation-v0.1",
  "batch_id": "batch-20261013-advance-20261021-r01-mathematical-representation-foundations",
  "checked_at": "2026-10-13",
  "outcome": "passed",
  "status_scope": "candidate_only_no_human_review_or_formal_proof_claimed",
  "brief_sha256": "77d3a7cf8c632df6f592d64560237c80f822dcbdd788648d9bcbbe19572453b9",
  "source_commit_sha": "73a1113591b740933c003c87694bdaf86805e50f",
  "source_commit_blob_checks": {
    "source_mko": "mko-mathematical-representation",
    "source_lf_normalized_sha256": "4f70691fec7da4288ceee8ebb2ce291dfee4c28ac4a2e8aa851fa23fe5757fd5",
    "all_match": true
  },
  "counts": {
    "total": 100,
    "by_family": {
      "qf-app21-representation-affine-table": 25,
      "qf-app21-representation-two-point-rule": 25,
      "qf-app21-representation-function-audit": 25,
      "qf-app21-representation-consistency-audit": 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": "c3d5564b7f52318668739030fffceffb4febaa2d3d1229aa1ac4a96d58a778b8",
  "batch_sha256": "c3d5564b7f52318668739030fffceffb4febaa2d3d1229aa1ac4a96d58a778b8",
  "manifest_sha256": "1b6687f718e9219a77f1a31e7cd93d020c11e6840dc97ac0000271e8ed99b997",
  "byte_length": 177721,
  "average_bytes_per_question": 1777.21,
  "required_check_results": {
    "json_schema": true,
    "independent_answer_recomputation": true,
    "explanation_witness_accuracy": true,
    "source_mko_snapshot_hash": true,
    "manifest_sha256": true
  },
  "errors": []
}
