{
  "schema_version": 1,
  "as_of": "2026-09-10",
  "scope": "Dated engineering and source-fidelity measurements; no clinical validity, population accuracy, enterprise capacity or human-usability claim.",
  "catalogue": {
    "release_id": "6b197660c54a2468082b1064a52c88aa813915ab0728ab92dd1b1f9c50dc0871",
    "rows": 58034,
    "snapshot_date": "2026-08-16",
    "sha256": "e9b4c38c4c2ae4d40b0ff3e1fd60027a714185295dfce055287535b063b3922e"
  },
  "source_fidelity": {
    "sample_records": 50,
    "strata": 8,
    "selection": "Fixed SHA-256 ranking within disproportionately allocated strata; selected before acquisition, no replacements",
    "complete_official_api_responses": 250,
    "http_attempts": 259,
    "recovered_proxy_connect_timeouts": 9,
    "comparable_field_checks": 400,
    "agreements": 394,
    "all_eight_fields_agree_records": 45,
    "records_with_differences": 5,
    "unassessed_api_din_owner_roles": 50,
    "source_audit": "/research/source-fidelity-audit.json",
    "scope": "Fixed-sample source agreement only; dated bulk/API disagreement does not establish original historical cause."
  },
  "evidence_review": {
    "cases": 27,
    "current_digest_readbacks_matched": 27,
    "awaiting_independent_human_approval": 25,
    "needs_further_evidence": 2,
    "human_approvals_performed": 0,
    "trial_link_precision": null,
    "trial_link_recall": null,
    "scope": "AI-prepared evidence assessments; readiness is not human adjudication. Two Adheroza 420 mg cases need presentation evidence.",
    "import_verification_sha256": "d1766f2c8aaa6b2d31fb7054843cab790446bc273fc8d1fb5dae8c062c12be68"
  },
  "functional_checks": {
    "agent_checks_passed": 11,
    "additional_desktop_bulk_notice_check": "passed",
    "human_participants": 0,
    "human_task_success": null,
    "SUS": null,
    "physical_device_testing": false,
    "walkthrough_sha256": "f5c433773e3ee2d7648588ffc671726c9b57a0815b9f401290859dd46f8ab3f3",
    "scope": "Agent browser walkthrough on managed preview using approved catalogue; separate one-record production regulatory-history readback.",
    "additional_desktop_methodology_disclosure_check": "passed"
  },
  "production_search": {
    "measured_version": "v67",
    "source_commit": "635ec9e35205ded0b0a0572e6c23b5c26c423da7",
    "started_at_utc": "2026-09-10T05:44:03.100966+00:00",
    "completed_at_utc": "2026-09-10T05:44:56.165849+00:00",
    "total_planned_attempts": 36,
    "attempt_groups": [
      {
        "version": "v65",
        "attempts": 16,
        "correct_responses": 13,
        "client_25s_timeouts": 3
      },
      {
        "version": "v66",
        "attempts": 7,
        "correct_responses": 5,
        "worker_1101_errors": 2,
        "action": "Rolled back, reproduced locally, fixed in v67"
      },
      {
        "version": "v67 initial",
        "attempts": 3,
        "proxy_connect_timeouts_before_HTTP": 3
      },
      {
        "version": "v67 bounded recheck",
        "attempts": 10,
        "correct_responses": 10,
        "failures": 0
      }
    ],
    "recheck_concurrency": [
      3,
      5,
      1
    ],
    "recheck_client_elapsed_seconds": {
      "minimum": 5.674075285991421,
      "p50": 12.048935663500743,
      "p95": 18.041308072999527,
      "maximum": 18.14508558799571
    },
    "recheck_retries": 0,
    "native_successful_events": 10,
    "latency_gate": "Not established; high observed client latency remains unresolved",
    "capacity_gate": "Not established; no 10,000-user claim",
    "measurement_sha256": "a7e38099cbbbb9d76b97a1ab747db6f75615388a292b20a5e988d880f82aa265",
    "limitations": [
      "Convenience workload, at most five concurrent requests.",
      "No claimed 10,000-user capacity.",
      "Small-sample p95 uses linearly interpolated order statistics and is descriptive.",
      "Search consistency is checked against the retained release; this is not independent factual or clinical accuracy.",
      "No cache-busting URL parameters because search cache identity uses normalized criteria.",
      "v65 ran during acquisition; before/after measurements do not isolate the code change.",
      "Fresh curl connections include proxy and network overhead and are not browser connection-reuse measurements."
    ]
  }
}