{
  "report_version": "ocme-question-factory-validation-v0.1",
  "batch_id": "batch-20261015-advance-20261117-r01-series-comparison-test-foundations",
  "checked_at": "2026-10-15",
  "outcome": "passed",
  "status_scope": "candidate_only_no_human_review_or_formal_proof_claimed",
  "brief_sha256": "944da6442bc68925362ade135dba5c58a2ef8be5f20c930cf28f82ae9a3c0c10",
  "source_commit_sha": "471b0775a15b000ca9f71c94669ba6a02cd11da0",
  "source_commit_blob_checks": {
    "source_mko": "mko-series-comparison-test",
    "source_lf_normalized_sha256": "35951480a474b09d26963c54a0de77dde9fa5205f50b85ed9197df450d8c311b",
    "all_match": true
  },
  "counts": {
    "total": 100,
    "by_family": {
      "qf-mod48-series-upper-geometric": 25,
      "qf-mod48-series-lower-divergence": 25,
      "qf-mod48-series-eventual-tail": 25,
      "qf-mod48-series-comparison-boundary": 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": "c62071690ae3f92dd63f88f17bae18ae63a3b9197857ad9735879ab85b1a2824",
  "batch_sha256": "c62071690ae3f92dd63f88f17bae18ae63a3b9197857ad9735879ab85b1a2824",
  "manifest_sha256": "df7d38b7c9b201fda69271c821752e75217884b53cf748b878b019fbff0de2ea",
  "byte_length": 190251,
  "average_bytes_per_question": 1902.51,
  "required_check_results": {
    "json_schema": true,
    "independent_answer_recomputation": true,
    "explanation_witness_accuracy": true,
    "source_mko_snapshot_hash": true,
    "manifest_sha256": true
  },
  "errors": []
}