{
  "report_version": "ocme-question-factory-validation-v0.1",
  "batch_id": "batch-20261013-advance-20261018-r04-prime-number-foundations",
  "checked_at": "2026-10-13",
  "outcome": "passed",
  "status_scope": "candidate_only_no_human_review_or_formal_proof_claimed",
  "brief_sha256": "6bd5791838f49710ede07402abfc7f09b278cf5eeee202030e2c9c4c5b6e1ae9",
  "source_commit_sha": "3c744c8baf8d74ae6eeb7485005d3bbcfe2a2700",
  "source_commit_blob_checks": {
    "source_mko": "mko-prime-number",
    "source_lf_normalized_sha256": "5ebeb1330ba52c9685111730d0c0c2255e653887f8869f119ebbbb767ed139b5",
    "all_match": true
  },
  "counts": {
    "total": 100,
    "by_family": {
      "qf-ext18-prime-divisor-classification": 25,
      "qf-ext18-prime-smallest-factor": 25,
      "qf-ext18-prime-factor-witness": 25,
      "qf-ext18-prime-interval-inventory": 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": "39b1f12c357ca8c69d6a9660a72667958bd462bae4faf3ab07254018c9cfafe4",
  "batch_sha256": "39b1f12c357ca8c69d6a9660a72667958bd462bae4faf3ab07254018c9cfafe4",
  "manifest_sha256": "b3fee5c1bf780bedce2a913dd83151d15974fea2778cb66ff7f03a9af6aa9d0f",
  "byte_length": 153521,
  "average_bytes_per_question": 1535.21,
  "required_check_results": {
    "json_schema": true,
    "independent_answer_recomputation": true,
    "explanation_witness_accuracy": true,
    "source_mko_snapshot_hash": true,
    "manifest_sha256": true
  },
  "errors": []
}
