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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":0.67,"corroboration":{"description":"Single source label: ioda","evidenceCount":4,"level":"low","score":0.6,"sourceCount":1,"sources":["ioda"]},"country":"ZA","countryName":"South Africa","createdAt":"2026-09-13T06:00:08.609661","description":"IODA detected significant connectivity drop in South Africa. 3 critical alerts recorded.","duration":340,"durationHours":5.6667,"endTime":"2026-09-13T06:55:00Z","evidence":[{"asn":null,"blockingMethod":null,"citationScope":"signal_window","citationUrl":"https://ioda.inetintel.cc.gatech.edu/country/ZA?from=1789257600&until=1789344000","confidence":0.65,"continent":"Africa","countryCode":"ZA","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":428272575,"kind":"alert","linkConfidence":0.8,"linkReason":"Same country and date, critical level IODA alert","observedAt":"2026-09-13T06:55:00Z","probeNodeId":null,"regionCode":"4621","retrievedAt":"2026-09-13T12:00:03.981468","riskTier":4,"signalBaseline":1711,"signalLevel":"critical","signalType":"outage","signalValue":0.11279953243717125,"source":"ioda","sourceRef":"ioda:alert:bgp:region:4621:1789282500","sourceUrl":"https://ioda.inetintel.cc.gatech.edu/country/ZA","unSubregion":"Southern Africa","upstreamCause":null,"upstreamClaim":"IODA detected critical level outage for North West","upstreamSeverity":"critical"},{"asn":null,"blockingMethod":null,"citationScope":"signal_window","citationUrl":"https://ioda.inetintel.cc.gatech.edu/country/ZA?from=1789257600&until=1789344000","confidence":0.65,"continent":"Africa","countryCode":"ZA","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":427249665,"kind":"alert","linkConfidence":0.8,"linkReason":"Same country and date, critical level IODA alert","observedAt":"2026-09-13T05:00:00Z","probeNodeId":null,"regionCode":"4621","retrievedAt":"2026-09-13T06:00:04.572726","riskTier":4,"signalBaseline":1711,"signalLevel":"critical","signalType":"outage","signalValue":0.11279953243717125,"source":"ioda","sourceRef":"ioda:alert:bgp:region:4621:1789275600","sourceUrl":"https://ioda.inetintel.cc.gatech.edu/country/ZA","unSubregion":"Southern Africa","upstreamCause":null,"upstreamClaim":"IODA detected critical level outage for North West","upstreamSeverity":"critical"},{"asn":null,"blockingMethod":null,"citationScope":"signal_window","citationUrl":"https://ioda.inetintel.cc.gatech.edu/country/ZA?from=1789257600&until=1789344000","confidence":0.65,"continent":"Africa","countryCode":"ZA","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":427249632,"kind":"alert","linkConfidence":0.8,"linkReason":"Same country and date, critical level IODA alert","observedAt":"2026-09-13T01:20:00Z","probeNodeId":null,"regionCode":"4619","retrievedAt":"2026-09-13T06:00:04.572726","riskTier":4,"signalBaseline":116,"signalLevel":"critical","signalType":"outage","signalValue":0.25,"source":"ioda","sourceRef":"ioda:alert:ping-slash24:region:4619:1789262400","sourceUrl":"https://ioda.inetintel.cc.gatech.edu/country/ZA","unSubregion":"Southern Africa","upstreamCause":null,"upstreamClaim":"IODA detected critical level outage for Northern Cape","upstreamSeverity":"critical"},{"asn":null,"blockingMethod":null,"citationScope":"signal_window","citationUrl":"https://ioda.inetintel.cc.gatech.edu/country/ZA?from=1789257600&until=1789344000","confidence":0.65,"continent":"Africa","countryCode":"ZA","domain":null,"domainCategory":null,"exactMeasurementLink":false,"id":427249631,"kind":"alert","linkConfidence":0.8,"linkReason":"Same country and date, critical level IODA alert","observedAt":"2026-09-13T01:15:00Z","probeNodeId":null,"regionCode":"4619","retrievedAt":"2026-09-13T06:00:04.572726","riskTier":4,"signalBaseline":259,"signalLevel":"critical","signalType":"outage","signalValue":0.10424710424710425,"source":"ioda","sourceRef":"ioda:alert:bgp:region:4619:1789262100","sourceUrl":"https://ioda.inetintel.cc.gatech.edu/country/ZA","unSubregion":"Southern Africa","upstreamCause":null,"upstreamClaim":"IODA detected critical level outage for Northern Cape","upstreamSeverity":"critical"}],"evidenceCount":4,"evidenceSourceBreakdown":{"ioda":4},"evidenceSpan":{"earliest":"2026-09-13T01:15:00Z","latest":"2026-09-13T06:55:00Z"},"flag":"🇿🇦","generated_at_utc":"2026-11-13T13:07:24.620547Z","hashId":"4c45d83bf9d4","id":"ZA-2026-0027","incidentType":"disruption","measurementCount":3,"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":"ZA-2026-0027","reportUrl":"https://api.voidly.ai/data/incidents/4c45d83bf9d4/report?format=markdown","revision":2,"severity":"critical","severityGrade":"A","sources":["ioda"],"startTime":"2026-09-13T01:15:00Z","status":"active","title":"Internet connectivity disruption in South Africa","updatedAt":"2026-09-13T12:00:08.258222"}