{
 "coverageNote": "Percentages are over observations ACTUALLY TAKEN. A missing observation is not counted as uptime \u2014 the same asymmetry the offering's own report applies. This series begins when the mirror was first deployed and fills by observation; it is not backfilled.",
 "documentType": "Off-CSO External Observation History",
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 "generatedAt": "2026-08-07T05:28:48Z",
 "intervalMinutes": 15,
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 ],
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 "observationsRecorded": 23,
 "reachabilityPercentOfObserved": 100.0,
 "retentionDays": 30,
 "rules": [
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  "CDS-TRC-USH"
 ]
}