{"affectedAsns":[],"affectedDomains":[],"affectedServices":["Facebook Messenger"],"anomalyRate":0.7777777777777778,"attribution":{"asns_attributed":0,"domains_attributed":0,"methods":[{"evidence_count":1,"method":"blocking"}],"note":"Aggregated from this incident's linked evidence rows — only domains, ASNs, and blocking methods the evidence literally records are shown, with the per-item evidence count. No per-domain/per-ASN attribution is present in the linked evidence for this incident (e.g. country/ASN-level outage signals).","sources":["ooni"],"top_asns":[],"top_domains":[]},"confidence":0.8111111111111111,"corroboration":{"description":"Single source: ooni","evidenceCount":1,"level":"low","score":0.6,"sourceCount":1,"sources":["ooni"]},"country":"KR","countryName":"South Korea","createdAt":"2026-09-13T03:14:20.457767","description":null,"duration":1439,"durationHours":23.9997,"endTime":"2026-09-11T23:59:59Z","evidence":[{"asn":null,"blockingMethod":null,"confidence":0.8111111111111111,"continent":"Asia","countryCode":"KR","domain":null,"domainCategory":null,"id":426280371,"kind":"measurement","linkConfidence":0.9,"linkReason":"OONI live measurements","observedAt":"2026-09-11T18:00:00Z","probeNodeId":null,"regionCode":null,"retrievedAt":"2026-09-13T03:12:53.412321Z","riskTier":4,"signalBaseline":null,"signalLevel":"critical","signalType":"blocking","signalValue":0.7777777777777778,"source":"ooni","sourceRef":"ooni:live:KR:facebook_messenger:2026-09-11:18","sourceUrl":"https://explorer.ooni.org/search?probe_cc=KR&test_name=facebook_messenger&since=2026-09-11&until=2026-09-12&only=anomalies","unSubregion":"Eastern Asia","upstreamCause":null,"upstreamClaim":"OONI facebook_messenger: 7/9 measurements anomalous (77.8%)","upstreamSeverity":null}],"evidenceCount":1,"evidenceSourceBreakdown":{"ooni":1},"evidenceSpan":{"earliest":"2026-09-11T18:00:00Z","latest":"2026-09-11T18:00:00Z"},"flag":"🇰🇷","generated_at_utc":"2026-09-20T16:17:31.721501Z","hashId":"a1a75f3f68d4","id":"KR-2026-0018","incidentType":"censorship","measurementCount":1,"mechanism":null,"readableId":"KR-2026-0018","reportUrl":"https://api.voidly.ai/data/incidents/a1a75f3f68d4/report?format=markdown","revision":1,"severity":"critical","severityGrade":"B","sources":["ooni"],"startTime":"2026-09-11T00:00:00Z","status":"suspected","title":"Censorship detected in KR","updatedAt":"2026-09-13T03:14:20.457767"}