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Immutability does not establish that later editorial claims were present when the artifact was approved.", "records": [ { "record_id": "VXI-EXT-ICE06-GITHUB-IMMUTABLE-RELEASE-MUTABLE-DESCRIPTION-01-v1", "url": "/varexis-index/records/github-immutable-release-mutable-description.json", "content_sha256": "c83be910803c63730532a97a4f623224676177d2e41eb41609a29334b67c7371", "evidence": { "schema": "varexis-public-evidence-record/0.3", "generated_at_utc": "2026-10-29T21:43:00.943093Z", "record_id": "VXI-EXT-ICE06-GITHUB-IMMUTABLE-RELEASE-MUTABLE-DESCRIPTION-01-v1", "record_kind": "external_reference", "title": "GitHub immutable release mutable description", "system": "GitHub", "evidence_family": "vendor_evidence_review", "index_status": "PUBLIC_SAFE_SOURCE_REVIEW", "evidence_state": "PRIMARY_DOCUMENTATION_REVIEW_ONLY", "canonical_question": "Does an immutable GitHub release freeze its title, notes and latest designation?", "near_questions": [ "GitHub immutable release notes editable", "immutable assets mutable latest release", "release description approval timestamp", "GitHub tag asset versus title protection" ], "supported_claims": [ { "claim": "GitHub locks an immutable release's assets and associated tag, but its title, release notes, pre-release status and latest designation remain editable. Preserve the actual asset digest and release attestation separately from a captured description. Immutability does not establish that later editorial claims were present when the artifact was approved.", "reliance": "DOCUMENTED_CAPABILITY_ONLY" } ], "not_demonstrated_claims": [ "Integrity protection is not code safety certification or approval of mutable description text.", "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": "GitHub locks an immutable release's assets and associated tag, but its title, release notes, pre-release status and latest designation remain editable. Preserve the actual asset digest and release attestation separately from a captured description. 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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": "GitHub locks an immutable release's assets and associated tag, but its title, release notes, pre-release status and latest designation remain editable. Preserve the actual asset digest and release attestation separately from a captured description. Immutability does not establish that later editorial claims were present when the artifact was approved.", "required_buyer_context": "release tag and commit; asset digests; attestation; dated notes and title; approval evidence. 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 an immutable GitHub release freeze its title, notes and latest designation?", "documented_statement": { "status": "documented", "statement": "GitHub locks an immutable release's assets and associated tag, but its title, release notes, pre-release status and latest designation remain editable. Preserve the actual asset digest and release attestation separately from a captured description. Immutability does not establish that later editorial claims were present when the artifact was approved.", "source_ids": [ "gh-immutable" ] }, "review_inference": { "status": "review_inference", "statement": "A buyer relies on revised release notes as the description approved with a sealed artifact. Editorial changes can be confused with immutable provenance. Adds mutable release-description scope rather than artifact identity alone. This is an operational review inference, not an observed deployment outcome.", "source_ids": [ "gh-immutable" ] }, "buyer_evidence_required": [ "release tag and commit", "asset digests", "attestation", "dated notes and title", "approval evidence" ], "review_condition": { "status": "varexis_review_policy", "statement": "Integrity protection is not code safety certification or approval of mutable description text." }, "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": "gh-immutable", "url": "https://docs.github.com/en/code-security/concepts/supply-chain-security/immutable-releases", "final_url": "https://docs.github.com/en/code-security/concepts/supply-chain-security/immutable-releases", "captured_at_utc": "2026-10-29T19:10:40.125186+00:00", "status": 200, "content_type": "text/html; charset=utf-8", "bytes": 564399, "sha256": "82e94fdce1488e75617c34625d8ce9710e2869ec33376b0935774871fd23ad9b", "publisher": "GitHub", "version_context": "Rolling official documentation; applicability is limited to the exact captured response and its stated service, API and feature constraints. 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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": "A buyer relies on revised release notes as the description approved with a sealed artifact. Editorial changes can be confused with immutable provenance.", "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. 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This review does not extend a checker input schema or implement native provider validation. Preserve the six canonical guides unchanged." }, "exact_access": { "endpoint": "/mcp/catalogue", "tool": "get_publication_record", "arguments": { "record_id": "VXI-EXT-ICE06-GITHUB-IMMUTABLE-RELEASE-MUTABLE-DESCRIPTION-01-v1" }, "record_url": "/varexis-index/records/github-immutable-release-mutable-description.json", "original_mcp_search": false, "paid_saved_retrieval": false } }, "niche": { "niche_id": "ice06-dependency", "label": "Dependency/Advisory Reliance Boundaries", "classification_id": "dependency", "classification_label": "Dependency/Advisory Reliance Boundaries", "topic_id": "dependency", "buyer_intent": "A buyer relies on revised release notes as the description approved with a sealed artifact. Editorial changes can be confused with immutable provenance.", "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#github-immutable-release-mutable-description", "machine_readable_record": "/varexis-index/records/github-immutable-release-mutable-description.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": "e84882534eb920121da92938b8e9f99fffaf606e36432d056b98a8d986e36aba" }