{
  "schema": "varexis-public-evidence-record/0.3",
  "generated_at_utc": "2026-10-06T23:09:49Z",
  "record_id": "VXI-BDAS-20260824-M4B-6111326-CENTRIFUGE-EXTERNAL-SAFE-REFUSAL-v1",
  "record_kind": "reviewed_evidence_summary",
  "title": "BDAS M4B: Centrifuge safe refusal",
  "system": "BDAS",
  "evidence_family": "reviewed_evaluation_outcome",
  "index_status": "PUBLIC_SAFE_SOURCE_REVIEW",
  "evidence_state": "FRESH_EXTERNAL_SAFE_REFUSAL",
  "canonical_question": "What does M4B establish when its centrifuge candidate was not qualified?",
  "near_questions": [
    "Did the centrifuge candidate qualify for selective execution?",
    "What is the supported M4B safe-refusal conclusion?",
    "Can acceptance of a stage be confused with candidate promotion?",
    "How should a receipt distinguish live fallback from candidate diagnostics?",
    "Does full outer processing demonstrate workload skipping?",
    "Can M4B establish savings for industrial centrifuge operators?",
    "What was decided before M4B outer truth scoring?",
    "Does M4B validate selective execution on all centrifuge data?",
    "Which record preserves M4B non-qualification?",
    "Can a counterfactual result be presented as deployed behaviour?",
    "What context is needed for a centrifuge evidence review?",
    "How should an agent answer an overbroad M4B performance claim?"
  ],
  "supported_claims": [
    {
      "claim": "The supplied M4B evidence records non-qualification frozen before outer scoring and a full-processing fallback. Its accepted outcome is bounded safe refusal; candidate diagnostics do not establish live selective performance.",
      "reliance": "SUPPLIED_EVIDENCE_REVIEW_ONLY"
    }
  ],
  "not_demonstrated_claims": [
    "selective-execution promotion",
    "economic speedup",
    "heavy-kernel performance",
    "production readiness"
  ],
  "public_summary": "The supplied M4B evidence records non-qualification frozen before outer scoring and a full-processing fallback. Its accepted outcome is bounded safe refusal; candidate diagnostics do not establish live selective performance.",
  "related_record_ids": [
    "VXI-BDAS-20260902-N1-6256446-WIND-SCADA-PORTFOLIO-SAFE-REFUSAL-v1",
    "VXI-BDAS-20260824-OBS-M4B-001-PROSPECTIVE-QUALIFICATION-SCORE-v1",
    "VXI-BDAS-20260821-M4-6080185-MANUFACTURING-EXTERNAL-SAFE-REFUSAL-v1"
  ],
  "source_review": {
    "source_type": "varexis_supplied_evidence",
    "source_record_id": "VXI-BDAS-20260824-M4B-6111326-CENTRIFUGE-EXTERNAL-SAFE-REFUSAL-v1",
    "source_artifact_sha256": "df0f51d587b6fb3191b678ce63b2af3577b8d4f2f7978b80182708f0f762ec5f",
    "source_record_sha256": "488e2005353e87d67e45fb38af5b0b4d58aef0723fe87e0c9b185574862eb79c",
    "checked_on": "2026-10-07",
    "artifact_integrity_checked": true,
    "method": "Archive integrity checked and supplied outcome reviewed. Experiments were not rerun.",
    "source_visibility": "Sealed operator material; the published summary excludes protected details.",
    "independent_replication_claimed": false
  },
  "answer_policy": {
    "classification": "SOURCE_OUTCOME_WITH_BOUNDARIES",
    "bounded_answer": "The supplied M4B evidence records non-qualification frozen before outer scoring and a full-processing fallback. Its accepted outcome is bounded safe refusal; candidate diagnostics do not establish live selective performance.",
    "required_buyer_context": "The exact candidate or fallback claim, workload context and intended decision.",
    "missing_evidence": "A broader claim needs evidence matching the intended use. Payment does not upgrade the evidence state."
  },
  "private_boundary": "Raw logs, thresholds, private paths, source code, protected mechanisms and reconstruction-level details are excluded from public and paid delivery.",
  "paid_access_note": "The public answer and boundaries are free. Pay first, then email a concrete question for asynchronous manual review, receipt or scoped export. No fixed turnaround or automatic API access is promised.",
  "service_route": {
    "request_guide": "/varexis-index/request.html",
    "request_workflow": "/varexis-index/request-workflow.json",
    "service_id": "evidence_receipt",
    "service_routes_url": "/varexis-index/service-routes.json",
    "payment_required": true,
    "accepting_paid_requests": true,
    "operational_status": "PAID_ASYNC_MANUAL_FULFILMENT",
    "checkout_url": "https://buy.stripe.com/28EaEXaPe7bBdGLgXSdwc05"
  },
  "authority_boundary": "VAREXIS-INDEX informs evidence reliance. It does not provide advice, certification, deployment authority, security assurance, production approval, or guarantee.",
  "human_page": "/varexis-index/catalog.html#bdas-m4b-centrifuge-safe-refusal",
  "machine_readable_record": "/varexis-index/records/bdas-m4b-centrifuge-safe-refusal.json"
}