{
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  "generated_at_utc": "2026-10-16T02:40:06.177Z",
  "record_id": "VXI-EXT-PROCUREMENT-SNOWFLAKE-FAILSAFE-01-v1",
  "record_kind": "external_reference",
  "title": "Snowflake Fail-safe: Support recovery is separate from Time Travel",
  "system": "Snowflake",
  "evidence_family": "vendor_evidence_review",
  "index_status": "PUBLIC_SAFE_SOURCE_REVIEW",
  "evidence_state": "PRIMARY_DOCUMENTATION_REVIEW_ONLY",
  "canonical_question": "Can an agent use Snowflake Fail-safe as routine extended historical-query access?",
  "near_questions": [
    "Is Fail-safe the same as Time Travel?",
    "Can customers query Fail-safe data directly?",
    "Who performs the recovery?",
    "Is recovery guaranteed?",
    "Can it take longer than a normal query?",
    "Which ingestion exclusions are documented?",
    "Does Fail-safe have billing implications?",
    "What interval remains after Time Travel?",
    "Must other recovery options be attempted first?",
    "What evidence establishes a recovered result?",
    "When should a historical-access claim be refused?",
    "Can I preserve a Fail-safe boundary review?"
  ],
  "supported_claims": [
    {
      "claim": "Fail-safe follows Time Travel and is described as best-effort recovery by Snowflake when other recovery options have been exhausted. It is not ordinary customer historical access and can take substantial time. The documented service also has exclusions and billing implications; a retention label is not a guaranteed self-service restore.",
      "reliance": "DOCUMENTED_CAPABILITY_ONLY"
    }
  ],
  "not_demonstrated_claims": [
    "Verified buyer configuration or effective access rights",
    "Independent execution, completeness or security testing",
    "Vendor certification, legal compliance or guaranteed suitability"
  ],
  "public_summary": "Fail-safe follows Time Travel and is described as best-effort recovery by Snowflake when other recovery options have been exhausted. It is not ordinary customer historical access and can take substantial time. The documented service also has exclusions and billing implications; a retention label is not a guaranteed self-service restore.",
  "related_record_ids": [
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    "VXI-EXT-PROCUREMENT-GCS-SOFTDELETE-01-v1",
    "VXI-EXT-PROCUREMENT-ATLAS-RESTORE-TARGET-01-v1",
    "VXI-EXT-PROCUREMENT-GITHUB-REPO-RESTORE-01-v1",
    "VXI-EXT-PROCUREMENT-D1-RESTORE-BOOKMARK-01-v1"
  ],
  "source_review": {
    "source_type": "official_external_documentation",
    "source_title": "Snowflake Fail-safe recovery",
    "source_url": "https://docs.snowflake.com/en/user-guide/data-failsafe",
    "checked_on": "2026-10-16",
    "candidate_record_id": "VXI-EXT-PROCUREMENT-SNOWFLAKE-FAILSAFE-01-v1",
    "candidate_record_sha256": "f9f7ed7d69d09b750bee6ce63dd48d985bee2a3581767cd578b2b1b992197099",
    "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": "Fail-safe follows Time Travel and is described as best-effort recovery by Snowflake when other recovery options have been exhausted. It is not ordinary customer historical access and can take substantial time. The documented service also has exclusions and billing implications; a retention label is not a guaranteed self-service restore.",
    "required_buyer_context": "Snowflake: Object coverage, ingestion architecture, retention interval and support recovery; buyer configuration and operational evidence are required.",
    "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": "2026-10-16",
    "claim_to_check": "Fail-safe provides routine immediate access to older queryable history.",
    "documented_statement": {
      "status": "documented",
      "statement": "Fail-safe follows Time Travel and is described as best-effort recovery by Snowflake when other recovery options have been exhausted. It is not ordinary customer historical access and can take substantial time. The documented service also has exclusions and billing implications; a retention label is not a guaranteed self-service restore.",
      "source_ids": [
        "snowflake-failsafe"
      ]
    },
    "buyer_evidence_required": [
      "Object type, ingestion architecture and applicable recovery coverage.",
      "Time Travel expiry and remaining Fail-safe interval.",
      "Support recovery scope, expected process and completion evidence."
    ],
    "review_condition": {
      "status": "varexis_review_policy",
      "statement": "Do not promise self-service historical access or guaranteed recovery from Fail-safe."
    },
    "unknowns": "The buyer configuration, contract, effective entitlement and operational evidence have not been inspected. Missing evidence does not establish absence or failure of the feature.",
    "evidence_sources": [
      {
        "source_id": "snowflake-failsafe",
        "url": "https://docs.snowflake.com/en/user-guide/data-failsafe",
        "final_url": "https://docs.snowflake.com/en/user-guide/data-failsafe",
        "title": "Snowflake Fail-safe recovery",
        "checked_on": "2026-10-16",
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        "bytes": 104628
      }
    ],
    "observed_deployment": false,
    "commercial_reliance_boundary": "Procurement evidence support only; no supplier clearance, legal conclusion, configuration audit or verification of the buyer's claim is supplied.",
    "paid_value": {
      "decision_context": "Save the recovery-service limitations behind a supplier continuity claim.",
      "free": "Complete review, practical questions, sources 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": "Object coverage, ingestion architecture, retention interval and support recovery"
    }
  },
  "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.",
  "service_route": {
    "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"
  },
  "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#snowflake-failsafe-recovery-service-boundary",
  "machine_readable_record": "/varexis-index/records/snowflake-failsafe-recovery-service-boundary.json"
}