{"confirmation_threshold":{"min_block_rows":3,"min_distinct_sources":2},"endpoints":{"get":"GET  /v1/atlas/fact-check?claim=...&days=N","info":"GET /v1/atlas/fact-check/info","post":"POST /v1/atlas/fact-check  body={\"claim\":...}"},"evidence_window_default_days":365,"evidence_window_max_days":365,"honest_caveats":["Claim parsing is heuristic (regex + alias map), not LLM-based.","'not_observed' may mean 'not blocked' or 'no probe coverage' - flagged in the per-response caveats.","Evidence is queried from the public Voidly evidence table (OONI + IODA + CensoredPlanet + Voidly probes).","Confidence is a heuristic blend of row count, source diversity, and average block signal value."],"method":"Regex claim parsing + evidence-DB aggregation","schema":"voidly-atlas-fact-check-info/v1","supported_countries_aliased":122,"supported_services_aliased":36,"verdict_buckets":["confirmed_block","partial_block","not_observed","contradicted","insufficient_data"],"version":"v1"}