Revision-history array unavailable.
Canonical ID: CN-2026-0593. Source ID: CN-2026-0593. Hash ID: bfb63396f57a.
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": 12,
"method": "blocking"
},
{
"evidence_count": 3,
"method": "tor-blocking"
},
{
"evidence_count": 1,
"method": "interference"
}
],
"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": 16,
"level": "low",
"score": 0.65,
"sourceCount": 1,
"sources": [
"ooni"
]
},
"country": "CN",
"countryName": "China",
"createdAt": "2026-09-18T03:18:06.730007",
"description": null,
"duration": 1439,
"durationHours": 23.9997,
"endTime": "2026-09-17T23:59:59Z",
"evidence": [
{
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"continent": "Asia",
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"observedAt": "2026-09-17T18:00:00Z",
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"regionCode": null,
"retrievedAt": "2026-09-18T03:00:40.806047Z",
"riskTier": 1,
"signalBaseline": null,
"signalLevel": "critical",
"signalType": "blocking",
"signalValue": 1,
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"sourceRef": "ooni:live:CN:signal:2026-09-17:18",
"sourceUrl": "https://explorer.ooni.org/search?probe_cc=CN&test_name=signal&since=2026-09-17&until=2026-09-18&only=anomalies",
"unSubregion": "Eastern Asia",
"upstreamCause": null,
"upstreamClaim": "OONI signal: 3/3 measurements anomalous (100.0%)",
"upstreamSeverity": null
},
{
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"continent": "Asia",
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"linkReason": "OONI live measurements",
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"retrievedAt": "2026-09-18T03:00:41.820116Z",
"riskTier": 1,
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"signalLevel": "critical",
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"sourceRef": "ooni:live:CN:whatsapp:2026-09-17:18",
"sourceUrl": "https://explorer.ooni.org/search?probe_cc=CN&test_name=whatsapp&since=2026-09-17&until=2026-09-18&only=anomalies",
"unSubregion": "Eastern Asia",
"upstreamCause": null,
"upstreamClaim": "OONI whatsapp: 4/4 measurements anomalous (100.0%)",
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},
{
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"riskTier": 1,
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"unSubregion": "Eastern Asia",
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"upstreamClaim": "OONI telegram: 3/3 measurements anomalous (100.0%)",
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},
{
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"retrievedAt": "2026-09-18T03:00:54.175431Z",
"riskTier": 1,
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"signalLevel": "critical",
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"source": "ooni",
"sourceRef": "ooni:live:CN:facebook_messenger:2026-09-17:18",
"sourceUrl": "https://explorer.ooni.org/search?probe_cc=CN&test_name=facebook_messenger&since=2026-09-17&until=2026-09-18&only=anomalies",
"unSubregion": "Eastern Asia",
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"upstreamClaim": "OONI facebook_messenger: 3/3 measurements anomalous (100.0%)",
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},
{
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"retrievedAt": "2026-09-18T03:01:00.897577Z",
"riskTier": 1,
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"source": "ooni",
"sourceRef": "ooni:live:CN:tor:2026-09-17:18",
"sourceUrl": "https://explorer.ooni.org/search?probe_cc=CN&test_name=tor&since=2026-09-17&until=2026-09-18&only=anomalies",
"unSubregion": "Eastern Asia",
"upstreamCause": null,
"upstreamClaim": "OONI tor: 3/3 measurements anomalous (100.0%)",
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},
{
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"observedAt": "2026-09-17T12:00:00Z",
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"retrievedAt": "2026-09-18T03:00:35.687547Z",
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"signalLevel": "elevated",
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"source": "ooni",
"sourceRef": "ooni:live:CN:web_connectivity:2026-09-17:12",
"sourceUrl": "https://explorer.ooni.org/search?probe_cc=CN&test_name=web_connectivity&since=2026-09-17&until=2026-09-18&only=anomalies",
"unSubregion": "Eastern Asia",
"upstreamCause": null,
"upstreamClaim": "OONI web_connectivity: 20061/31346 measurements anomalous (64.0%)",
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},
{
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"continent": "Asia",
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"riskTier": 1,
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"sourceRef": "ooni:live:CN:signal:2026-09-17:06",
"sourceUrl": "https://explorer.ooni.org/search?probe_cc=CN&test_name=signal&since=2026-09-17&until=2026-09-18&only=anomalies",
"unSubregion": "Eastern Asia",
"upstreamCause": null,
"upstreamClaim": "OONI signal: 2/2 measurements anomalous (100.0%)",
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},
{
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"id": 446256990,
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{
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{
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{
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{
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{
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"sourceUrl": "https://explorer.ooni.org/search?probe_cc=CN&test_name=tor&since=2026-09-17&until=2026-09-18&only=anomalies",
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],
"evidenceCount": 16,
"evidenceSourceBreakdown": {
"ooni": 16
},
"evidenceSpan": {
"earliest": "2026-09-17T00:00:00Z",
"latest": "2026-09-17T18:00:00Z"
},
"flag": "🇨🇳",
"generated_at_utc": "2026-09-20T06:46:24.677827Z",
"hashId": "bfb63396f57a",
"id": "CN-2026-0593",
"incidentType": "censorship",
"measurementCount": 16,
"mechanism": null,
"readableId": "CN-2026-0593",
"reportUrl": "https://api.voidly.ai/data/incidents/bfb63396f57a/report?format=markdown",
"revision": 1,
"severity": "critical",
"severityGrade": "B",
"sources": [
"ooni"
],
"startTime": "2026-09-17T00:00:00Z",
"status": "suspected",
"title": "Censorship detected in CN",
"updatedAt": "2026-09-18T03:18:06.730007"
}