{"affectedAsns":[],"affectedDomains":[],"affectedServices":[],"anomalyRate":0.8913931617638057,"attribution":{"asns_attributed":0,"domains_attributed":0,"methods":[],"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":[],"top_asns":[],"top_domains":[]},"confidence":0.9625572647055224,"corroboration":{"description":"No evidence available","level":"none","score":0,"sourceCount":0,"sources":[]},"country":"CN","countryName":"China","createdAt":"2026-05-21T20:02:28.107471+00:00","description":"Backfilled from OONI historical archive. 11 anomalous day(s), 26 measurements, 89% anomaly rate. Signal types: block, interference. Signal levels: critical.","duration":18720,"durationHours":312,"endTime":"2022-06-30T23:59:59Z","evidence":[],"evidenceCount":0,"evidenceSourceBreakdown":{},"evidenceSpan":null,"flag":"🇨🇳","generated_at_utc":"2026-09-20T09:54:15.591005Z","hashId":"0b986232dd55","id":"CN-2022-0338","incidentType":"censorship","measurementCount":26,"mechanism":"dns-blocking","readableId":"CN-2022-0338","reportUrl":"https://api.voidly.ai/data/incidents/0b986232dd55/report?format=markdown","revision":1,"severity":"critical","severityGrade":"B","sources":["ooni-historical-backfill"],"startTime":"2022-06-18T00:00:00Z","status":"confirmed","title":"Historical blocking: CN 2022-06-18 to 2022-06-30","updatedAt":"2026-05-21T20:02:28.107471+00:00"}