{"schema":"voidly-atlas-ai-availability/v1","generated_at":"2026-10-03T04:19:54.582Z","cache_ttl_seconds":3600,"source":"Voidly Atlas accessibility oracle (OONI web_connectivity + Voidly probes, 100K+ verified evidence records)","methodology":"For each AI service we probe its primary and alternate domains via Voidly's accessibility oracle (/v1/accessibility/batch) per country. accessibilityScore is the share of recent measurements showing the domain reachable; status bands it into accessible / partial / blocked. The strongest signal across a service's domains wins.","honest_note":"Status reflects AVAILABILITY. The numeric \"score\" (0–1) is raw NETWORK REACHABILITY from inside the country. We cross-reference vendor geo-restrictions because a CDN-fronted service (Cloudflare etc.) can be network-reachable from a country while the vendor geo-blocks the actual app — those cells are marked blocked with reason \"vendor-geo-restriction\" and the raw score kept for transparency (e.g. claude.ai responds at the edge from CN but Anthropic does not serve China). \"partial\" = degraded/intermittent reachability where the vendor DOES serve the country. \"unknown\" = no recent measurement, never assumed accessible. Services/countries with no measurement are omitted; services_tracked/countries_tracked are the full attempted sets.","services":[],"countries":[],"matrix":{},"summary":{"services_tracked":13,"services_with_coverage":0,"countries_tracked":31,"countries_with_measurements":0,"most_blocked_service":{"id":"chatgpt","label":"ChatGPT","blocked_in":0,"partial_in":0},"most_restrictive_country":{"code":"CN","name":"China","blocked":0,"partial":0},"blocked_by":{"vendor_geo_restriction":0,"state_network_block":0,"other":0},"fully_open_countries":[]},"partial":true}