{ "schema": "varexis-public-evidence-record/0.3", "generated_at_utc": "2026-10-30T18:53:33.881Z", "record_id": "VXI-EXT-ICE10-AGENTCORE-LONGTERM-RETENTION-PRUNER-01-v1", "record_kind": "external_reference", "title": "Long-term expiry requires deployed/executed timestamp-based pruner in reviewed design, distinct from DeleteEvent-derived residue", "system": "Amazon Web Services", "evidence_family": "vendor_evidence_review", "index_status": "PUBLIC_SAFE_SOURCE_REVIEW", "evidence_state": "PRIMARY_DOCUMENTATION_REVIEW_ONLY", "canonical_question": "Does a configured memory age prove AgentCore long-term records expire automatically?", "near_questions": [ "Does a long-term AgentCore memory TTL policy execute deletion by itself?", "What evidence shows the AgentCore memory pruner actually ran?", "Can short-term event expiry establish long-term memory retention compliance?", "What separates a memory age rule from its pruning workflow?" ], "supported_claims": [ { "claim": "The reviewed AWS lifecycle design implements timestamp-filtered pruning in a separate workflow and states that AgentCore memory lacks a built-in auto-delete TTL in that design context.", "reliance": "DOCUMENTED_CAPABILITY_ONLY" } ], "not_demonstrated_claims": [ "A proposed TTL or event expiry is not proof that the long-term pruner ran; require its scope, execution and deletion evidence.", "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": "The reviewed AWS lifecycle design implements timestamp-filtered pruning in a separate workflow and states that AgentCore memory lacks a built-in auto-delete TTL in that design context.", "related_record_ids": [], "source_review": { "source_type": "official_external_documentation", "source_title": "Amazon Web Services primary documentation: aws memory lifecycle", "source_url": "https://aws.amazon.com/blogs/machine-learning/designing-lifecycle-policies-for-agentcore-memory/", "checked_on": "2026-10-30", "candidate_record_id": "VXI-EXT-ICE10-AGENTCORE-LONGTERM-RETENTION-PRUNER-01-v1", "candidate_record_sha256": "46dc28c4d6d88f967ba502870e13e98e7425ca0856588ae92a5f51005399d630", "method": "Primary documentation reviewed for the published bounded statement.", "deployment_tested_by_varexis": false, "revalidation": "The delivered snapshot preserves the review date shown. 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