{ "schema": "varexis-index-free-publication-preview/1", "catalogue_version": "ice-07-tranche-65-v1", "route_id": "agentic_reviewed_pubsub_snapshot_backlog_lifetime", "record_id": "VXI-EXT-ICE07-PUBSUB-SNAPSHOT-BACKLOG-LIFETIME-01-v1", "question": "Does every Pub/Sub snapshot provide seven new days of recovery?", "answer": "Snapshot lifetime is seven days minus the oldest unacknowledged message age. A snapshot expiring in less than one hour cannot be created.", "records": [ { "record_id": "VXI-EXT-ICE07-PUBSUB-SNAPSHOT-BACKLOG-LIFETIME-01-v1", "url": "/varexis-index/records/pubsub-snapshot-backlog-lifetime.json", "content_sha256": "846cdfbf9d65ea99d0e78b08c2f7e4009675655adb8b3b1a37f0a6b43b785153", "evidence": { "schema": "varexis-public-evidence-record/0.3", "generated_at_utc": "2026-10-29T22:28:47.410696+00:00", "record_id": "VXI-EXT-ICE07-PUBSUB-SNAPSHOT-BACKLOG-LIFETIME-01-v1", "record_kind": "external_reference", "title": "Does every Pub/Sub snapshot provide seven new days of recovery", "system": "Google Cloud", "evidence_family": "vendor_evidence_review", "index_status": "PUBLIC_SAFE_SOURCE_REVIEW", "evidence_state": "PRIMARY_DOCUMENTATION_REVIEW_ONLY", "canonical_question": "Does every Pub/Sub snapshot provide seven new days of recovery?", "near_questions": [ "How long will a new snapshot remain usable?", "Can backlog shorten the rollback window?", "Does creation reset seven days of retention?", "Which expiration must deployment planning verify?" ], "supported_claims": [ { "claim": "Snapshot lifetime is seven days minus the oldest unacknowledged message age. A snapshot expiring in less than one hour cannot be created.", "reliance": "DOCUMENTED_CAPABILITY_ONLY" } ], "not_demonstrated_claims": [ "Do not approve rollback coverage from creation time alone. Verify backlog age and actual expiration.", "Buyer implementation, live runtime enforcement, settled payment, verified deletion or certification are not established.", "No expanded capabilities or licences for existing INDEX executables." ], "public_summary": "Snapshot lifetime is seven days minus the oldest unacknowledged message age. A snapshot expiring in less than one hour cannot be created.", "related_record_ids": [], "source_review": { "source_type": "official_external_documentation", "source_title": "Replay and purge messages with seek  |  Pub/Sub  |  Google Cloud Documentation", "source_url": "https://docs.cloud.google.com/pubsub/docs/replay-overview", "checked_on": "2026-10-29", "candidate_record_id": "VXI-EXT-ICE07-PUBSUB-SNAPSHOT-BACKLOG-LIFETIME-01-v1", "candidate_record_sha256": "9440484cd2eb749aaad78506b2dc6a31dfb76dda68f3c858912c0cdf11928467", "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": "Snapshot lifetime is seven days minus the oldest unacknowledged message age. A snapshot expiring in less than one hour cannot be created.", "required_buyer_context": "snapshot creation and expiration; oldest unacknowledged message; required rollback window. 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": "2026-10-29", "claim_to_check": "Does every Pub/Sub snapshot provide seven new days of recovery?", "documented_statement": { "status": "documented", "statement": "Snapshot lifetime is seven days minus the oldest unacknowledged message age. A snapshot expiring in less than one hour cannot be created.", "source_ids": [ "pubsub-replay" ] }, "review_inference": { "status": "review_inference", "statement": "Determine whether a snapshot covers the planned release observation period. Require the missing evidence before accepting, retrying or closing the operation. Acknowledgement-state recovery lifetime differs from retained Temporal history. This is an operational review inference, not an observed deployment outcome.", "source_ids": [ "pubsub-replay" ] }, "buyer_evidence_required": [ "snapshot creation and expiration", "oldest unacknowledged message", "required rollback window" ], "review_condition": { "status": "varexis_review_policy", "statement": "Do not approve rollback coverage from creation time alone. Verify backlog age and actual expiration." }, "unknowns": "The buyer implementation, effective authority, source-data completeness and actual business outcomes were not inspected.", "unknown_finding": { "status": "unknown", "statement": "No buyer deployment or transaction was observed." }, "evidence_sources": [ { "source_id": "pubsub-replay", "url": "https://docs.cloud.google.com/pubsub/docs/replay-overview", "final_url": "https://docs.cloud.google.com/pubsub/docs/replay-overview", "captured_at_utc": "2026-10-29T22:17:23.692253+00:00", "status": 200, "content_type": "text/html; charset=utf-8", "bytes": 170567, "sha256": "785ef0171c38fccd397b17b1c930bcb135ada200dcdf72d6e35173495001f623", "publisher": "Google Cloud", "title": "Replay and purge messages with seek  |  Pub/Sub  |  Google Cloud Documentation", "version_context": "Rolling official documentation snapshot; consult current service and client version before reliance", "rights_disposition": "Original bounded paraphrase with source attribution. Captured source body remains private; no source-body redistribution. Vendor documentation rights retained; no trademark or code licence conveyed.", "checked_on": "2026-10-29", "capture_status": 200, "claim_review_completed": true, "hash_basis": "SHA-256 of captured HTTP response body bytes", "reviewed_sections": [ "lifetime of a snapshot", "Eventual consistency of seek operations", "To seek to a time in the past" ] } ], "observed_deployment": false, "commercial_reliance_boundary": "Documentation supports only the stated boundary. Existing licensed checkers analyse supported supplied declarations locally; they do not inspect provider accounts, verify live behaviour, enforce decisions or certify compliance.", "paid_value": { "decision_context": "Determine whether a snapshot covers the planned release observation period. Require the missing evidence before accepting, retrying or closing the operation.", "free": "Complete source review, questions, provenance and limitations; free to read and save locally.", "single_request": "Unavailable for this publication-only record; historical saved retrieval is unchanged.", "evidence_receipt": "Unavailable for this publication-only record; no paid retrieval entitlement is added.", "excluded": [ "Fresh source research", "Native provider integration or schema support", "Live inspection or runtime enforcement", "Payment settlement or verified deletion", "Certification or expanded licences" ], "integrity": "Hashes identify content versions; they do not prove factual truth or provide a signature." }, "revalidation": { "trigger": "Recheck current primary documentation and the applicable API, service, account and configuration before reliance. No ongoing monitoring is included.", "specific_watch": "lifetime of a snapshot" }, "buyer_relevance": "Determine whether a snapshot covers the planned release observation period. Require the missing evidence before accepting, retrying or closing the operation.", "refusal_conditions": [ "Do not approve rollback coverage from creation time alone. 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It does not connect to these services, verify signatures, inspect queues, execute recovery or approve software." }, "exact_access": { "endpoint": "/mcp/catalogue", "tool": "get_publication_record", "arguments": { "record_id": "VXI-EXT-ICE07-PUBSUB-SNAPSHOT-BACKLOG-LIFETIME-01-v1" }, "record_url": "/varexis-index/records/pubsub-snapshot-backlog-lifetime.json", "original_mcp_search": false, "paid_saved_retrieval": false } }, "niche": { "niche_id": "ice07-audit", "label": "Audit, Provenance & Evidence Accountability", "classification_id": "audit", "classification_label": "Audit, Provenance & Evidence Accountability", "topic_id": "audit", "buyer_intent": "Determine whether a snapshot covers the planned release observation period. Require the missing evidence before accepting, retrying or closing the operation.", "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.", "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#pubsub-snapshot-backlog-lifetime", "machine_readable_record": "/varexis-index/records/pubsub-snapshot-backlog-lifetime.json" } } ], "access": { "mode": "exact_http_only", "payment_required": false, "purchase_url": null, "mcp_preview_available": false, "paid_saved_retrieval_available": false, "natural_language_search_qualified": false }, "boundary": "Catalogue additions are available free through the exact HTTP JSON links below. Enhanced natural-language discovery is not yet qualified for these records. They are outside MCP search, MCP preview and paid saved retrieval. No search qualification, executable capability or entitlement is added.", "content_sha256": "1f35c91db82bf7d92f7c89b65631d1d10a1c6d5607d427c0c55d0f2e6746d267" }