{"affectedAsns":[],"affectedDomains":[],"affectedServices":[],"anomalyRate":0.8189845474613686,"attribution":{"asns_attributed":0,"domains_attributed":0,"methods":[{"evidence_count":3,"method":"outage"}],"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":["ioda"],"top_asns":[],"top_domains":[]},"confidence":0.65,"corroboration":{"description":"Single source label: ioda","evidenceCount":3,"level":"low","score":0.6,"sourceCount":1,"sources":["ioda"]},"country":"GB","countryName":"United Kingdom","createdAt":"2026-08-25T06:00:08.072956","description":"IODA detected significant connectivity drop in United Kingdom. 1 critical alerts recorded.","duration":1285,"durationHours":21.4333,"endTime":"2026-08-25T23:50:00Z","evidence":[{"asn":null,"blockingMethod":null,"citationScope":"signal_window","citationUrl":"https://ioda.inetintel.cc.gatech.edu/country/GB?from=1787616000&until=1787702400","confidence":0.65,"continent":"Europe","countryCode":"GB","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":359400457,"kind":"alert","linkConfidence":0.8,"linkReason":"Same country and date, critical level IODA alert","observedAt":"2026-08-25T23:50:00Z","probeNodeId":null,"regionCode":"1286","retrievedAt":"2026-08-26T06:00:04.086819","riskTier":5,"signalBaseline":181,"signalLevel":"critical","signalType":"outage","signalValue":0.23756906077348067,"source":"ioda","sourceRef":"ioda:alert:ping-slash24:region:1286:1787701800","sourceUrl":"https://ioda.inetintel.cc.gatech.edu/country/GB","unSubregion":"Northern Europe","upstreamCause":null,"upstreamClaim":"IODA detected critical level outage for Camden","upstreamSeverity":"critical"},{"asn":null,"blockingMethod":null,"citationScope":"signal_window","citationUrl":"https://ioda.inetintel.cc.gatech.edu/country/GB?from=1787616000&until=1787702400","confidence":0.65,"continent":"Europe","countryCode":"GB","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":358518351,"kind":"alert","linkConfidence":0.8,"linkReason":"Same country and date, critical level IODA alert","observedAt":"2026-08-25T18:50:00Z","probeNodeId":null,"regionCode":"1381","retrievedAt":"2026-08-26T00:00:04.748052","riskTier":5,"signalBaseline":3910,"signalLevel":"critical","signalType":"outage","signalValue":0.01764705882352941,"source":"ioda","sourceRef":"ioda:alert:bgp:region:1381:1787683800","sourceUrl":"https://ioda.inetintel.cc.gatech.edu/country/GB","unSubregion":"Northern Europe","upstreamCause":null,"upstreamClaim":"IODA detected critical level outage for Hillingdon","upstreamSeverity":"critical"},{"asn":null,"blockingMethod":null,"citationScope":"signal_window","citationUrl":"https://ioda.inetintel.cc.gatech.edu/country/GB?from=1787616000&until=1787702400","confidence":0.8,"continent":"Europe","countryCode":"GB","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":355643703,"kind":"alert","linkConfidence":0.8,"linkReason":"Same country and date, critical level IODA alert","observedAt":"2026-08-25T02:24:00Z","probeNodeId":null,"regionCode":"1302","retrievedAt":"2026-08-25T06:00:04.700468","riskTier":5,"signalBaseline":453,"signalLevel":"critical","signalType":"outage","signalValue":0.8189845474613686,"source":"ioda","sourceRef":"ioda:alert:merit-nt:region:1302:1787624640","sourceUrl":"https://ioda.inetintel.cc.gatech.edu/country/GB","unSubregion":"Northern Europe","upstreamCause":null,"upstreamClaim":"IODA detected critical level outage for Westminster","upstreamSeverity":"critical"}],"evidenceCount":3,"evidenceSourceBreakdown":{"ioda":3},"evidenceSpan":{"earliest":"2026-08-25T02:24:00Z","latest":"2026-08-25T23:50:00Z"},"flag":"🇬🇧","generated_at_utc":"2026-10-23T11:04:18.865958Z","hashId":"39c23a03211c","id":"GB-2026-0077","incidentType":"disruption","measurementCount":1,"mechanism":"Infrastructure outage","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":"GB-2026-0077","reportUrl":"https://api.voidly.ai/data/incidents/39c23a03211c/report?format=markdown","revision":3,"severity":"critical","severityGrade":"B","sources":["ioda"],"startTime":"2026-08-25T02:24:00Z","status":"active","title":"Internet connectivity disruption in United Kingdom","updatedAt":"2026-08-26T06:00:07.493937"}