Revision-history array unavailable.
Canonical ID: CN-2026-0554. Source ID: CN-2026-0554. Hash ID: 91c331dd4a18.
Additional source duration field: 23.9997 hours. It is retained separately from the minutes field and does not establish a verified event duration.
Complete source JSON
{
"affectedAsns": [],
"affectedDomains": [],
"affectedServices": [
"Facebook Messenger",
"Signal",
"Telegram",
"Tor",
"WhatsApp"
],
"anomalyRate": 1,
"attribution": {
"asns_attributed": 0,
"domains_attributed": 0,
"methods": [
{
"evidence_count": 16,
"method": "blocking"
},
{
"evidence_count": 4,
"method": "tor-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": 0.9,
"corroboration": {
"description": "Single source: ooni",
"evidenceCount": 20,
"level": "low",
"score": 0.65,
"sourceCount": 1,
"sources": [
"ooni"
]
},
"country": "CN",
"countryName": "China",
"createdAt": "2026-08-29T03:19:33.502283",
"description": null,
"duration": 1439,
"durationHours": 23.9997,
"endTime": "2026-08-28T23:59:59Z",
"evidence": [
{
"asn": null,
"blockingMethod": null,
"confidence": 0.9,
"continent": "Asia",
"countryCode": "CN",
"domain": null,
"domainCategory": null,
"id": 369180735,
"kind": "measurement",
"linkConfidence": 0.9,
"linkReason": "OONI live measurements",
"observedAt": "2026-08-28T18:00:00Z",
"probeNodeId": null,
"regionCode": null,
"retrievedAt": "2026-08-29T03:00:19.349825Z",
"riskTier": 1,
"signalBaseline": null,
"signalLevel": "critical",
"signalType": "blocking",
"signalValue": 1,
"source": "ooni",
"sourceRef": "ooni:live:CN:signal:2026-08-28:18",
"sourceUrl": "https://explorer.ooni.org/search?probe_cc=CN&test_name=signal&since=2026-08-28&until=2026-08-29&only=anomalies",
"unSubregion": "Eastern Asia",
"upstreamCause": null,
"upstreamClaim": "OONI signal: 10/10 measurements anomalous (100.0%)",
"upstreamSeverity": null
},
{
"asn": null,
"blockingMethod": null,
"confidence": 0.9,
"continent": "Asia",
"countryCode": "CN",
"domain": null,
"domainCategory": null,
"id": 369180743,
"kind": "measurement",
"linkConfidence": 0.9,
"linkReason": "OONI live measurements",
"observedAt": "2026-08-28T18:00:00Z",
"probeNodeId": null,
"regionCode": null,
"retrievedAt": "2026-08-29T03:00:23.801471Z",
"riskTier": 1,
"signalBaseline": null,
"signalLevel": "critical",
"signalType": "blocking",
"signalValue": 1,
"source": "ooni",
"sourceRef": "ooni:live:CN:whatsapp:2026-08-28:18",
"sourceUrl": "https://explorer.ooni.org/search?probe_cc=CN&test_name=whatsapp&since=2026-08-28&until=2026-08-29&only=anomalies",
"unSubregion": "Eastern Asia",
"upstreamCause": null,
"upstreamClaim": "OONI whatsapp: 11/11 measurements anomalous (100.0%)",
"upstreamSeverity": null
},
{
"asn": null,
"blockingMethod": null,
"confidence": 0.9,
"continent": "Asia",
"countryCode": "CN",
"domain": null,
"domainCategory": null,
"id": 369180751,
"kind": "measurement",
"linkConfidence": 0.9,
"linkReason": "OONI live measurements",
"observedAt": "2026-08-28T18:00:00Z",
"probeNodeId": null,
"regionCode": null,
"retrievedAt": "2026-08-29T03:00:24.761666Z",
"riskTier": 1,
"signalBaseline": null,
"signalLevel": "critical",
"signalType": "blocking",
"signalValue": 1,
"source": "ooni",
"sourceRef": "ooni:live:CN:telegram:2026-08-28:18",
"sourceUrl": "https://explorer.ooni.org/search?probe_cc=CN&test_name=telegram&since=2026-08-28&until=2026-08-29&only=anomalies",
"unSubregion": "Eastern Asia",
"upstreamCause": null,
"upstreamClaim": "OONI telegram: 9/9 measurements anomalous (100.0%)",
"upstreamSeverity": null
},
{
"asn": null,
"blockingMethod": null,
"confidence": 0.9,
"continent": "Asia",
"countryCode": "CN",
"domain": null,
"domainCategory": null,
"id": 369180759,
"kind": "measurement",
"linkConfidence": 0.9,
"linkReason": "OONI live measurements",
"observedAt": "2026-08-28T18:00:00Z",
"probeNodeId": null,
"regionCode": null,
"retrievedAt": "2026-08-29T03:00:25.549108Z",
"riskTier": 1,
"signalBaseline": null,
"signalLevel": "critical",
"signalType": "blocking",
"signalValue": 1,
"source": "ooni",
"sourceRef": "ooni:live:CN:facebook_messenger:2026-08-28:18",
"sourceUrl": "https://explorer.ooni.org/search?probe_cc=CN&test_name=facebook_messenger&since=2026-08-28&until=2026-08-29&only=anomalies",
"unSubregion": "Eastern Asia",
"upstreamCause": null,
"upstreamClaim": "OONI facebook_messenger: 9/9 measurements anomalous (100.0%)",
"upstreamSeverity": null
},
{
"asn": null,
"blockingMethod": null,
"confidence": 0.9,
"continent": "Asia",
"countryCode": "CN",
"domain": null,
"domainCategory": null,
"id": 369180767,
"kind": "measurement",
"linkConfidence": 0.9,
"linkReason": "OONI live measurements",
"observedAt": "2026-08-28T18:00:00Z",
"probeNodeId": null,
"regionCode": null,
"retrievedAt": "2026-08-29T03:00:27.005093Z",
"riskTier": 1,
"signalBaseline": null,
"signalLevel": "critical",
"signalType": "tor-blocking",
"signalValue": 1,
"source": "ooni",
"sourceRef": "ooni:live:CN:tor:2026-08-28:18",
"sourceUrl": "https://explorer.ooni.org/search?probe_cc=CN&test_name=tor&since=2026-08-28&until=2026-08-29&only=anomalies",
"unSubregion": "Eastern Asia",
"upstreamCause": null,
"upstreamClaim": "OONI tor: 7/7 measurements anomalous (100.0%)",
"upstreamSeverity": null
},
{
"asn": null,
"blockingMethod": null,
"confidence": 0.8692307692307693,
"continent": "Asia",
"countryCode": "CN",
"domain": null,
"domainCategory": null,
"id": 369180734,
"kind": "measurement",
"linkConfidence": 0.9,
"linkReason": "OONI live measurements",
"observedAt": "2026-08-28T12:00:00Z",
"probeNodeId": null,
"regionCode": null,
"retrievedAt": "2026-08-29T03:00:19.349825Z",
"riskTier": 1,
"signalBaseline": null,
"signalLevel": "critical",
"signalType": "blocking",
"signalValue": 0.9230769230769231,
"source": "ooni",
"sourceRef": "ooni:live:CN:signal:2026-08-28:12",
"sourceUrl": "https://explorer.ooni.org/search?probe_cc=CN&test_name=signal&since=2026-08-28&until=2026-08-29&only=anomalies",
"unSubregion": "Eastern Asia",
"upstreamCause": null,
"upstreamClaim": "OONI signal: 12/13 measurements anomalous (92.3%)",
"upstreamSeverity": null
},
{
"asn": null,
"blockingMethod": null,
"confidence": 0.9,
"continent": "Asia",
"countryCode": "CN",
"domain": null,
"domainCategory": null,
"id": 369180742,
"kind": "measurement",
"linkConfidence": 0.9,
"linkReason": "OONI live measurements",
"observedAt": "2026-08-28T12:00:00Z",
"probeNodeId": null,
"regionCode": null,
"retrievedAt": "2026-08-29T03:00:23.801471Z",
"riskTier": 1,
"signalBaseline": null,
"signalLevel": "critical",
"signalType": "blocking",
"signalValue": 1,
"source": "ooni",
"sourceRef": "ooni:live:CN:whatsapp:2026-08-28:12",
"sourceUrl": "https://explorer.ooni.org/search?probe_cc=CN&test_name=whatsapp&since=2026-08-28&until=2026-08-29&only=anomalies",
"unSubregion": "Eastern Asia",
"upstreamCause": null,
"upstreamClaim": "OONI whatsapp: 12/12 measurements anomalous (100.0%)",
"upstreamSeverity": null
},
{
"asn": null,
"blockingMethod": null,
"confidence": 0.8692307692307693,
"continent": "Asia",
"countryCode": "CN",
"domain": null,
"domainCategory": null,
"id": 369180750,
"kind": "measurement",
"linkConfidence": 0.9,
"linkReason": "OONI live measurements",
"observedAt": "2026-08-28T12:00:00Z",
"probeNodeId": null,
"regionCode": null,
"retrievedAt": "2026-08-29T03:00:24.761666Z",
"riskTier": 1,
"signalBaseline": null,
"signalLevel": "critical",
"signalType": "blocking",
"signalValue": 0.9230769230769231,
"source": "ooni",
"sourceRef": "ooni:live:CN:telegram:2026-08-28:12",
"sourceUrl": "https://explorer.ooni.org/search?probe_cc=CN&test_name=telegram&since=2026-08-28&until=2026-08-29&only=anomalies",
"unSubregion": "Eastern Asia",
"upstreamCause": null,
"upstreamClaim": "OONI telegram: 12/13 measurements anomalous (92.3%)",
"upstreamSeverity": null
},
{
"asn": null,
"blockingMethod": null,
"confidence": 0.8666666666666667,
"continent": "Asia",
"countryCode": "CN",
"domain": null,
"domainCategory": null,
"id": 369180758,
"kind": "measurement",
"linkConfidence": 0.9,
"linkReason": "OONI live measurements",
"observedAt": "2026-08-28T12:00:00Z",
"probeNodeId": null,
"regionCode": null,
"retrievedAt": "2026-08-29T03:00:25.549108Z",
"riskTier": 1,
"signalBaseline": null,
"signalLevel": "critical",
"signalType": "blocking",
"signalValue": 0.9166666666666666,
"source": "ooni",
"sourceRef": "ooni:live:CN:facebook_messenger:2026-08-28:12",
"sourceUrl": "https://explorer.ooni.org/search?probe_cc=CN&test_name=facebook_messenger&since=2026-08-28&until=2026-08-29&only=anomalies",
"unSubregion": "Eastern Asia",
"upstreamCause": null,
"upstreamClaim": "OONI facebook_messenger: 11/12 measurements anomalous (91.7%)",
"upstreamSeverity": null
},
{
"asn": null,
"blockingMethod": null,
"confidence": 0.9,
"continent": "Asia",
"countryCode": "CN",
"domain": null,
"domainCategory": null,
"id": 369180766,
"kind": "measurement",
"linkConfidence": 0.9,
"linkReason": "OONI live measurements",
"observedAt": "2026-08-28T12:00:00Z",
"probeNodeId": null,
"regionCode": null,
"retrievedAt": "2026-08-29T03:00:27.005093Z",
"riskTier": 1,
"signalBaseline": null,
"signalLevel": "critical",
"signalType": "tor-blocking",
"signalValue": 1,
"source": "ooni",
"sourceRef": "ooni:live:CN:tor:2026-08-28:12",
"sourceUrl": "https://explorer.ooni.org/search?probe_cc=CN&test_name=tor&since=2026-08-28&until=2026-08-29&only=anomalies",
"unSubregion": "Eastern Asia",
"upstreamCause": null,
"upstreamClaim": "OONI tor: 7/7 measurements anomalous (100.0%)",
"upstreamSeverity": null
},
{
"asn": null,
"blockingMethod": null,
"confidence": 0.9,
"continent": "Asia",
"countryCode": "CN",
"domain": null,
"domainCategory": null,
"id": 369180733,
"kind": "measurement",
"linkConfidence": 0.9,
"linkReason": "OONI live measurements",
"observedAt": "2026-08-28T06:00:00Z",
"probeNodeId": null,
"regionCode": null,
"retrievedAt": "2026-08-29T03:00:19.349825Z",
"riskTier": 1,
"signalBaseline": null,
"signalLevel": "critical",
"signalType": "blocking",
"signalValue": 1,
"source": "ooni",
"sourceRef": "ooni:live:CN:signal:2026-08-28:06",
"sourceUrl": "https://explorer.ooni.org/search?probe_cc=CN&test_name=signal&since=2026-08-28&until=2026-08-29&only=anomalies",
"unSubregion": "Eastern Asia",
"upstreamCause": null,
"upstreamClaim": "OONI signal: 5/5 measurements anomalous (100.0%)",
"upstreamSeverity": null
},
{
"asn": null,
"blockingMethod": null,
"confidence": 0.9,
"continent": "Asia",
"countryCode": "CN",
"domain": null,
"domainCategory": null,
"id": 369180741,
"kind": "measurement",
"linkConfidence": 0.9,
"linkReason": "OONI live measurements",
"observedAt": "2026-08-28T06:00:00Z",
"probeNodeId": null,
"regionCode": null,
"retrievedAt": "2026-08-29T03:00:23.801471Z",
"riskTier": 1,
"signalBaseline": null,
"signalLevel": "critical",
"signalType": "blocking",
"signalValue": 1,
"source": "ooni",
"sourceRef": "ooni:live:CN:whatsapp:2026-08-28:06",
"sourceUrl": "https://explorer.ooni.org/search?probe_cc=CN&test_name=whatsapp&since=2026-08-28&until=2026-08-29&only=anomalies",
"unSubregion": "Eastern Asia",
"upstreamCause": null,
"upstreamClaim": "OONI whatsapp: 5/5 measurements anomalous (100.0%)",
"upstreamSeverity": null
},
{
"asn": null,
"blockingMethod": null,
"confidence": 0.9,
"continent": "Asia",
"countryCode": "CN",
"domain": null,
"domainCategory": null,
"id": 369180749,
"kind": "measurement",
"linkConfidence": 0.9,
"linkReason": "OONI live measurements",
"observedAt": "2026-08-28T06:00:00Z",
"probeNodeId": null,
"regionCode": null,
"retrievedAt": "2026-08-29T03:00:24.761666Z",
"riskTier": 1,
"signalBaseline": null,
"signalLevel": "critical",
"signalType": "blocking",
"signalValue": 1,
"source": "ooni",
"sourceRef": "ooni:live:CN:telegram:2026-08-28:06",
"sourceUrl": "https://explorer.ooni.org/search?probe_cc=CN&test_name=telegram&since=2026-08-28&until=2026-08-29&only=anomalies",
"unSubregion": "Eastern Asia",
"upstreamCause": null,
"upstreamClaim": "OONI telegram: 5/5 measurements anomalous (100.0%)",
"upstreamSeverity": null
},
{
"asn": null,
"blockingMethod": null,
"confidence": 0.9,
"continent": "Asia",
"countryCode": "CN",
"domain": null,
"domainCategory": null,
"id": 369180757,
"kind": "measurement",
"linkConfidence": 0.9,
"linkReason": "OONI live measurements",
"observedAt": "2026-08-28T06:00:00Z",
"probeNodeId": null,
"regionCode": null,
"retrievedAt": "2026-08-29T03:00:25.549108Z",
"riskTier": 1,
"signalBaseline": null,
"signalLevel": "critical",
"signalType": "blocking",
"signalValue": 1,
"source": "ooni",
"sourceRef": "ooni:live:CN:facebook_messenger:2026-08-28:06",
"sourceUrl": "https://explorer.ooni.org/search?probe_cc=CN&test_name=facebook_messenger&since=2026-08-28&until=2026-08-29&only=anomalies",
"unSubregion": "Eastern Asia",
"upstreamCause": null,
"upstreamClaim": "OONI facebook_messenger: 5/5 measurements anomalous (100.0%)",
"upstreamSeverity": null
},
{
"asn": null,
"blockingMethod": null,
"confidence": 0.9,
"continent": "Asia",
"countryCode": "CN",
"domain": null,
"domainCategory": null,
"id": 369180765,
"kind": "measurement",
"linkConfidence": 0.9,
"linkReason": "OONI live measurements",
"observedAt": "2026-08-28T06:00:00Z",
"probeNodeId": null,
"regionCode": null,
"retrievedAt": "2026-08-29T03:00:27.005093Z",
"riskTier": 1,
"signalBaseline": null,
"signalLevel": "critical",
"signalType": "tor-blocking",
"signalValue": 1,
"source": "ooni",
"sourceRef": "ooni:live:CN:tor:2026-08-28:06",
"sourceUrl": "https://explorer.ooni.org/search?probe_cc=CN&test_name=tor&since=2026-08-28&until=2026-08-29&only=anomalies",
"unSubregion": "Eastern Asia",
"upstreamCause": null,
"upstreamClaim": "OONI tor: 1/1 measurements anomalous (100.0%)",
"upstreamSeverity": null
},
{
"asn": null,
"blockingMethod": null,
"confidence": 0.9,
"continent": "Asia",
"countryCode": "CN",
"domain": null,
"domainCategory": null,
"id": 369180732,
"kind": "measurement",
"linkConfidence": 0.9,
"linkReason": "OONI live measurements",
"observedAt": "2026-08-28T00:00:00Z",
"probeNodeId": null,
"regionCode": null,
"retrievedAt": "2026-08-29T03:00:19.349825Z",
"riskTier": 1,
"signalBaseline": null,
"signalLevel": "critical",
"signalType": "blocking",
"signalValue": 1,
"source": "ooni",
"sourceRef": "ooni:live:CN:signal:2026-08-28:00",
"sourceUrl": "https://explorer.ooni.org/search?probe_cc=CN&test_name=signal&since=2026-08-28&until=2026-08-29&only=anomalies",
"unSubregion": "Eastern Asia",
"upstreamCause": null,
"upstreamClaim": "OONI signal: 8/8 measurements anomalous (100.0%)",
"upstreamSeverity": null
},
{
"asn": null,
"blockingMethod": null,
"confidence": 0.9,
"continent": "Asia",
"countryCode": "CN",
"domain": null,
"domainCategory": null,
"id": 369180740,
"kind": "measurement",
"linkConfidence": 0.9,
"linkReason": "OONI live measurements",
"observedAt": "2026-08-28T00:00:00Z",
"probeNodeId": null,
"regionCode": null,
"retrievedAt": "2026-08-29T03:00:23.801471Z",
"riskTier": 1,
"signalBaseline": null,
"signalLevel": "critical",
"signalType": "blocking",
"signalValue": 1,
"source": "ooni",
"sourceRef": "ooni:live:CN:whatsapp:2026-08-28:00",
"sourceUrl": "https://explorer.ooni.org/search?probe_cc=CN&test_name=whatsapp&since=2026-08-28&until=2026-08-29&only=anomalies",
"unSubregion": "Eastern Asia",
"upstreamCause": null,
"upstreamClaim": "OONI whatsapp: 9/9 measurements anomalous (100.0%)",
"upstreamSeverity": null
},
{
"asn": null,
"blockingMethod": null,
"confidence": 0.9,
"continent": "Asia",
"countryCode": "CN",
"domain": null,
"domainCategory": null,
"id": 369180748,
"kind": "measurement",
"linkConfidence": 0.9,
"linkReason": "OONI live measurements",
"observedAt": "2026-08-28T00:00:00Z",
"probeNodeId": null,
"regionCode": null,
"retrievedAt": "2026-08-29T03:00:24.761666Z",
"riskTier": 1,
"signalBaseline": null,
"signalLevel": "critical",
"signalType": "blocking",
"signalValue": 1,
"source": "ooni",
"sourceRef": "ooni:live:CN:telegram:2026-08-28:00",
"sourceUrl": "https://explorer.ooni.org/search?probe_cc=CN&test_name=telegram&since=2026-08-28&until=2026-08-29&only=anomalies",
"unSubregion": "Eastern Asia",
"upstreamCause": null,
"upstreamClaim": "OONI telegram: 9/9 measurements anomalous (100.0%)",
"upstreamSeverity": null
},
{
"asn": null,
"blockingMethod": null,
"confidence": 0.9,
"continent": "Asia",
"countryCode": "CN",
"domain": null,
"domainCategory": null,
"id": 369180756,
"kind": "measurement",
"linkConfidence": 0.9,
"linkReason": "OONI live measurements",
"observedAt": "2026-08-28T00:00:00Z",
"probeNodeId": null,
"regionCode": null,
"retrievedAt": "2026-08-29T03:00:25.549108Z",
"riskTier": 1,
"signalBaseline": null,
"signalLevel": "critical",
"signalType": "blocking",
"signalValue": 1,
"source": "ooni",
"sourceRef": "ooni:live:CN:facebook_messenger:2026-08-28:00",
"sourceUrl": "https://explorer.ooni.org/search?probe_cc=CN&test_name=facebook_messenger&since=2026-08-28&until=2026-08-29&only=anomalies",
"unSubregion": "Eastern Asia",
"upstreamCause": null,
"upstreamClaim": "OONI facebook_messenger: 10/10 measurements anomalous (100.0%)",
"upstreamSeverity": null
},
{
"asn": null,
"blockingMethod": null,
"confidence": 0.9,
"continent": "Asia",
"countryCode": "CN",
"domain": null,
"domainCategory": null,
"id": 369180764,
"kind": "measurement",
"linkConfidence": 0.9,
"linkReason": "OONI live measurements",
"observedAt": "2026-08-28T00:00:00Z",
"probeNodeId": null,
"regionCode": null,
"retrievedAt": "2026-08-29T03:00:27.005093Z",
"riskTier": 1,
"signalBaseline": null,
"signalLevel": "critical",
"signalType": "tor-blocking",
"signalValue": 1,
"source": "ooni",
"sourceRef": "ooni:live:CN:tor:2026-08-28:00",
"sourceUrl": "https://explorer.ooni.org/search?probe_cc=CN&test_name=tor&since=2026-08-28&until=2026-08-29&only=anomalies",
"unSubregion": "Eastern Asia",
"upstreamCause": null,
"upstreamClaim": "OONI tor: 4/4 measurements anomalous (100.0%)",
"upstreamSeverity": null
}
],
"evidenceCount": 20,
"evidenceSourceBreakdown": {
"ooni": 20
},
"evidenceSpan": {
"earliest": "2026-08-28T00:00:00Z",
"latest": "2026-08-28T18:00:00Z"
},
"flag": "🇨🇳",
"generated_at_utc": "2026-10-03T17:41:12.255975Z",
"hashId": "91c331dd4a18",
"id": "CN-2026-0554",
"incidentType": "censorship",
"measurementCount": 20,
"mechanism": null,
"readableId": "CN-2026-0554",
"reportUrl": "https://api.voidly.ai/data/incidents/91c331dd4a18/report?format=markdown",
"revision": 1,
"severity": "critical",
"severityGrade": "B",
"sources": [
"ooni"
],
"startTime": "2026-08-28T00:00:00Z",
"status": "suspected",
"title": "Censorship detected in CN",
"updatedAt": "2026-08-29T03:19:33.502283"
}