{"event":{"id":"evt-hist-2026phase29-anthropic-cyber-verification-tiers","dedupe_key":"cybersecurity_access_program_expansion:2026-10-06:anthropic-expands-cyber-verification-program-into-three-access-tiers","event_type":"cybersecurity_access_program_expansion","title":"Anthropic expands Cyber Verification Program into three access tiers","summary":"Anthropic announced Oct 6 qualified security professionals can request one of three access tiers for powerful models with adjusted cyber safeguards. This is controlled program expansion, not general removal of public model safeguards.","occurred_at":"2026-10-06T00:00:00.000Z","published_at":"2026-10-06T00:00:00.000Z","observed_at":"2026-10-18T08:45:00.000Z","reconstructed_at":"2026-10-18T08:45:00.000Z","ingest_type":"historical_backfill","locations":null,"status":"verified","confidence":0.87,"metadata":{"global_canonical_novelty_not_proven":1,"no_unproven_outcomes":1,"original_index_position":1057,"publication_milestone_only":1},"created_at":"2026-10-19T05:55:26.702Z","updated_at":"2026-10-19T05:55:26.702Z"},"artifacts":[{"id":"art-hist-2026phase29-anthropic-cyber-verification-tiers","dedupe_key":"a4979015ac1e96d3f83d982a77f466f3817de657ec27a3e4c08c0f1c8cc5681f","canonical_url":"https://www.anthropic.com/news/cyber-verification-program","evidence_locator":"","artifact_type":"source_publication","title":"Anthropic expands Cyber Verification Program into three access tiers","summary":"","creator_entities":[],"released_at":"2026-10-06T00:00:00.000Z","content_hash":null,"metadata":[],"created_at":"2026-10-19T05:55:26.701Z","updated_at":"2026-10-19T05:55:26.701Z","relation":"documented_by"}],"signals":[]}