{"affectedAsns":[],"affectedDomains":[],"affectedServices":["Facebook Messenger"],"anomalyRate":0.75,"attribution":{"asns_attributed":0,"domains_attributed":0,"methods":[{"evidence_count":1,"method":"blocking"},{"evidence_count":1,"method":"middlebox-detection"},{"evidence_count":1,"method":"header-manipulation"}],"note":"Aggregated from this incident's qualifying 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 qualifying linked evidence for this incident (e.g. country/ASN-level outage signals).","sources":["ooni"],"top_asns":[],"top_domains":[]},"confidence":0.72,"corroboration":{"description":"Single source label: ooni","evidenceCount":3,"level":"low","score":0.65,"sourceCount":1,"sources":["ooni"]},"country":"BG","countryName":"Bulgaria","createdAt":"2026-10-09T16:08:24.644312","description":"OONI detected 3 days of elevated network interference averaging 75.0% anomaly rate.","duration":null,"durationHours":null,"endTime":null,"evidence":[{"asn":null,"blockingMethod":null,"citationScope":"filtered_search","citationUrl":"https://explorer.ooni.org/search?probe_cc=BG&test_name=facebook_messenger&since=2026-10-06&until=2026-10-07","confidence":0.8,"continent":null,"countryCode":"BG","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":538283956,"kind":"measurement","linkConfidence":0.8,"linkReason":"OONI elevated signal in same country/month","observedAt":"2026-10-06T12:00:00Z","probeNodeId":null,"regionCode":null,"retrievedAt":"2026-10-09T12:33:30.304431Z","riskTier":null,"signalBaseline":null,"signalLevel":"critical","signalType":"blocking","signalValue":0.75,"source":"ooni","sourceRef":"ooni:live:BG:facebook_messenger:2026-10-06:12","sourceUrl":"https://explorer.ooni.org/search?probe_cc=BG&test_name=facebook_messenger&since=2026-10-06&until=2026-10-07","unSubregion":null,"upstreamCause":null,"upstreamClaim":"OONI facebook_messenger: 6 anomaly + 0 confirmed / 8 nonfailed measurements (75.0% blocked; 0 failed)","upstreamSeverity":null},{"asn":null,"blockingMethod":null,"citationScope":"filtered_search","citationUrl":"https://explorer.ooni.org/search?probe_cc=BG&test_name=http_invalid_request_line&since=2026-10-06&until=2026-10-07","confidence":0.8,"continent":null,"countryCode":"BG","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":538284936,"kind":"measurement","linkConfidence":0.8,"linkReason":"OONI elevated signal in same country/month","observedAt":"2026-10-06T12:00:00Z","probeNodeId":null,"regionCode":null,"retrievedAt":"2026-10-09T12:33:35.394820Z","riskTier":null,"signalBaseline":null,"signalLevel":"critical","signalType":"middlebox-detection","signalValue":0.75,"source":"ooni","sourceRef":"ooni:live:BG:http_invalid_request_line:2026-10-06:12","sourceUrl":"https://explorer.ooni.org/search?probe_cc=BG&test_name=http_invalid_request_line&since=2026-10-06&until=2026-10-07","unSubregion":null,"upstreamCause":null,"upstreamClaim":"OONI http_invalid_request_line: 6 anomaly + 0 confirmed / 8 nonfailed measurements (75.0% blocked; 0 failed)","upstreamSeverity":null},{"asn":null,"blockingMethod":null,"citationScope":"filtered_search","citationUrl":"https://explorer.ooni.org/search?probe_cc=BG&test_name=http_header_field_manipulation&since=2026-10-06&until=2026-10-07","confidence":0.8,"continent":null,"countryCode":"BG","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":538285375,"kind":"measurement","linkConfidence":0.8,"linkReason":"OONI elevated signal in same country/month","observedAt":"2026-10-06T12:00:00Z","probeNodeId":null,"regionCode":null,"retrievedAt":"2026-10-09T12:33:37.944105Z","riskTier":null,"signalBaseline":null,"signalLevel":"critical","signalType":"header-manipulation","signalValue":0.75,"source":"ooni","sourceRef":"ooni:live:BG:http_header_field_manipulation:2026-10-06:12","sourceUrl":"https://explorer.ooni.org/search?probe_cc=BG&test_name=http_header_field_manipulation&since=2026-10-06&until=2026-10-07","unSubregion":null,"upstreamCause":null,"upstreamClaim":"OONI http_header_field_manipulation: 6 anomaly + 0 confirmed / 8 nonfailed measurements (75.0% blocked; 0 failed)","upstreamSeverity":null}],"evidenceCount":3,"evidenceSourceBreakdown":{"ooni":3},"evidenceSpan":{"earliest":"2026-10-06T12:00:00Z","latest":"2026-10-06T12:00:00Z"},"flag":"🇧🇬","generated_at_utc":"2026-10-10T19:42:24.300463Z","hashId":"4bf8b9c0d92f","id":"BG-2026-0075","incidentType":"censorship","measurementCount":3,"mechanism":null,"normalOoniObservationCount":0,"normalOoniObservationNote":"These linked OONI rows carry the historical signal_level='normal' stored label and are quarantined from qualifying evidence pending regrade. The label is not proof that every row was accessible or anomaly-free: low-anomaly rows and rows with an omitted confirmed result may be present.","normalOoniObservations":[],"readableId":"BG-2026-0075","reportUrl":"https://api.voidly.ai/data/incidents/4bf8b9c0d92f/report?format=markdown","revision":1,"severity":"critical","severityGrade":null,"sources":["ooni"],"startTime":"2026-10-06T12:00:00Z","status":"confirmed","title":"Sustained censorship in BG (2026-10)","updatedAt":"2026-10-09T16:08:24.644312"}