{
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  "source_manifest": {
    "status": "ready",
    "evidence_class": "provided_feed_snapshot",
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    "activity_camera_count": 22,
    "event_count": 1000,
    "event_kinds": {
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    "proof_integrity": "verified",
    "first_observed_at": "2026-09-02T11:27:42.319326Z",
    "observed_at": "2026-09-02T13:17:47.855567Z",
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      "cross_camera_recurrence": false,
      "cross_camera_route": false
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  "claims": {
    "live_run": false,
    "accuracy_measured": false,
    "cross_camera_route": false,
    "unique_vehicle_count": false
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  "limitations": [
    "Captured organizer observations; this export is not a new live inference run.",
    "Source PTS is exact within its camera session. Ingestion time is not event UTC.",
    "Candidate strings are unconfirmed OCR output and must not trigger automatic action.",
    "No cross-camera recurrence is established. The current camera set cannot demonstrate a journey (team clarification).",
    "Detection events can repeat the same vehicle. Their count is not a vehicle count or accuracy measure."
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