{
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  "generated_at_utc": "2026-10-25T20:55:19.974986+00:00",
  "record_id": "VXI-EXT-PROCUREMENT-GCP-EXPORT-SERVICE-ACCOUNT-01-v1",
  "record_kind": "external_reference",
  "title": "Cloud Billing export writer access",
  "system": "Google Cloud Billing billing-setup documentation",
  "evidence_family": "vendor_evidence_review",
  "index_status": "PUBLIC_SAFE_SOURCE_REVIEW",
  "evidence_state": "PRIMARY_DOCUMENTATION_REVIEW_ONLY",
  "canonical_question": "Does an existing Google Cloud billing export table prove it is still receiving new records?",
  "near_questions": [
    "Can a billing export stay current after its writer loses access?",
    "Does an old successful Google Cloud export prove ongoing delivery?",
    "Is the CUD metadata writer identical to other billing exports?",
    "What evidence confirms export updates after permission repair?"
  ],
  "supported_claims": [
    {
      "claim": "Google documents that removing the export service account's permissions prevents billing-export tables from updating. The setup guidance distinguishes the standard and detailed export writer from the CUD metadata case. A prior successful table is not evidence of continuing updates. Restore appropriate permissions and inspect actual freshness; this record makes no automatic backfill guarantee.",
      "reliance": "DOCUMENTED_CAPABILITY_ONLY"
    }
  ],
  "not_demonstrated_claims": [
    "Limit the account rule to the documented export types; CUD metadata export is expressly excepted. Table existence alone is weak evidence, but no stale table by itself proves this particular cause or promises backfill after repair.",
    "Buyer implementation, live runtime enforcement, settled payment, physical outcome, certification or permission to act are not established.",
    "No expanded capabilities or licences for existing INDEX executables."
  ],
  "public_summary": "Google documents that removing the export service account's permissions prevents billing-export tables from updating. The setup guidance distinguishes the standard and detailed export writer from the CUD metadata case. A prior successful table is not evidence of continuing updates. Restore appropriate permissions and inspect actual freshness; this record makes no automatic backfill guarantee.",
  "related_record_ids": [],
  "source_review": {
    "source_type": "official_external_documentation",
    "source_title": "Google Cloud Billing billing-setup documentation",
    "source_url": "https://docs.cloud.google.com/billing/docs/how-to/export-data-bigquery-setup",
    "checked_on": "2026-10-25",
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    "method": "Primary documentation reviewed for the published bounded statement.",
    "deployment_tested_by_varexis": false,
    "revalidation": "The delivered snapshot preserves the review date shown. Recheck current primary documentation and deployment context before relying on present applicability; payment does not trigger fresh research."
  },
  "answer_policy": {
    "classification": "DOCUMENTED_WITH_DEPLOYMENT_BOUNDARY",
    "bounded_answer": "Google documents that removing the export service account's permissions prevents billing-export tables from updating. The setup guidance distinguishes the standard and detailed export writer from the CUD metadata case. A prior successful table is not evidence of continuing updates. Restore appropriate permissions and inspect actual freshness; this record makes no automatic backfill guarantee.",
    "required_buyer_context": "Export type and writer identity; Dataset permissions; Actual update timestamps and missing interval. Buyer deployment not inspected.",
    "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.",
  "decision_profile": {
    "schema": "varexis-vendor-evidence-review/1",
    "review_status": "documentation_review_only",
    "checked_on": "2026-10-25",
    "claim_to_check": "Does an existing Google Cloud billing export table prove it is still receiving new records?",
    "documented_statement": {
      "status": "documented",
      "statement": "Google documents that removing the export service account's permissions prevents billing-export tables from updating. The setup guidance distinguishes the standard and detailed export writer from the CUD metadata case. A prior successful table is not evidence of continuing updates. Restore appropriate permissions and inspect actual freshness; this record makes no automatic backfill guarantee.",
      "source_ids": [
        "gcp-billing-setup"
      ]
    },
    "review_inference": {
      "status": "review_inference",
      "statement": "Check exporter permission continuity before treating stale totals as current. This is a documentation-review judgment, not an observed deployment outcome.",
      "source_ids": [
        "gcp-billing-setup"
      ]
    },
    "buyer_evidence_required": [
      "Export type and writer identity",
      "Dataset permissions",
      "Actual update timestamps and missing interval"
    ],
    "review_condition": {
      "status": "varexis_review_policy",
      "statement": "Refuse buyer-specific assurance from documentation alone. Limit the account rule to the documented export types; CUD metadata export is expressly excepted. Table existence alone is weak evidence, but no stale table by itself proves this particular cause or promises backfill after repair."
    },
    "unknowns": "The buyer implementation, effective configuration, complete evidence inventory and actual business outcome were not inspected.",
    "unknown_finding": {
      "status": "unknown",
      "statement": "The buyer implementation, effective configuration, complete evidence inventory and actual business outcome were not inspected."
    },
    "evidence_sources": [
      {
        "source_id": "gcp-billing-setup",
        "url": "https://docs.cloud.google.com/billing/docs/how-to/export-data-bigquery-setup",
        "final_url": "https://docs.cloud.google.com/billing/docs/how-to/export-data-bigquery-setup",
        "status": 200,
        "captured_at_utc": "2026-10-25T20:04:28.630Z",
        "sha256": "3d8753d17184fb46828c30f58e5f5dd44e14e8c3b74d9f84f7901c06f2373777",
        "bytes": 203512,
        "title": "Google Cloud Billing billing-setup documentation",
        "hash_basis": "SHA-256 of unmodified HTTP response body bytes",
        "rights_review": "Original factual paraphrase and citation only. Google documentation and marks retain their applicable terms; no page text, sample code or modified documentation is redistributed.",
        "checked_on": "2026-10-25",
        "capture_status": 200,
        "claim_review_completed": true,
        "reviewed_sections": [
          "About dataset permissions",
          "Table schema for the Cloud Billing data exports",
          "FOCUS export and data retention"
        ],
        "version_context": "Rolling Google Cloud official documentation captured 2026-10-25; exact byte hash retained. Current buyer configuration and subsequent documentation changes unverified."
      }
    ],
    "observed_deployment": false,
    "commercial_reliance_boundary": "Documentation review only; the buyer must establish applicability and actual outcomes. INDEX does not inspect or control the deployment.",
    "paid_value": {
      "decision_context": "Check exporter permission continuity before treating stale totals as current.",
      "free": "Complete review, sources, practical questions and limitations; may be saved locally.",
      "single_request": "Existing server-saved version-bound route snapshot for later authenticated retrieval.",
      "evidence_receipt": "The same snapshot plus the existing unsigned delivery receipt.",
      "excluded": [
        "Fresh vendor research",
        "Continuous monitoring or change alerts",
        "Testing the buyer configuration",
        "Private evidence or vendor certification"
      ],
      "integrity": "Hashes identify content versions; they do not prove truth or provide a signature."
    },
    "revalidation": {
      "trigger": "A saved purchase does not recheck the source or buyer configuration.",
      "specific_watch": "Recheck About dataset permissions in Google Cloud Billing billing-setup documentation when the source, applicable version, configuration or intended reliance changes. A detected change creates a review candidate, not automatic approval."
    },
    "buyer_relevance": "Check exporter permission continuity before treating stale totals as current.",
    "refusal_conditions": [
      "Refuse buyer-specific assurance from documentation alone. Limit the account rule to the documented export types; CUD metadata export is expressly excepted. Table existence alone is weak evidence, but no stale table by itself proves this particular cause or promises backfill after repair."
    ]
  },
  "niche": {
    "niche_id": "ai-infrastructure-cost-evidence",
    "label": "AI Infrastructure, Metering & FinOps Evidence",
    "classification_id": "finops",
    "classification_label": "AI Infrastructure, Metering & FinOps Verification",
    "topic_id": "finops",
    "buyer_intent": "Check exporter permission continuity before treating stale totals as current.",
    "comparison_role": "supplementary_discovery"
  },
  "paid_access_note": "The full published answer and boundaries are free. Paid access saves the selected route and source versions, with an unsigned receipt when purchased. Preview coverage before paying. Fresh research, bespoke assessment and protected evidence are excluded.",
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    "request_guide": "/varexis-index/request.html",
    "request_workflow": "/varexis-index/request-workflow.json",
    "service_id": "single_request",
    "service_routes_url": "/varexis-index/service-routes.json",
    "payment_required": true,
    "availability_endpoint": "/api/index/capabilities",
    "operational_status": "AUTOMATIC_SERVICE_CAPABILITIES_GATED",
    "checkout_url": "/index-access"
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  "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#gcp-export-service-account",
  "machine_readable_record": "/varexis-index/records/gcp-export-service-account.json"
}