{
  "schema": "weatherwatch.finding.aggregate-receipt/v1",
  "finding_id": "weatherwatch.finding.observer-divergence.2026-08",
  "note": "Aggregate post counts over one concurrent 120-second window. Equal counts are consistent with, but do not prove, identical event sets; this project retained no per-event identity.",
  "seconds": 120.0,
  "cross_instance_ratio_j1east_over_j2east": 1.611,
  "cross_instance_ratio_j1west_over_j2east": 1.575,
  "same_instance_ratio_A_over_B": 1.0,
  "legs": {
    "jetstream1.us-east": {
      "post_events": 7088,
      "events_per_second": 59.7,
      "stream_span_us": 119967024,
      "total_events": 7169
    },
    "jetstream1.us-west": {
      "post_events": 6928,
      "events_per_second": 58.3,
      "stream_span_us": 120003158,
      "total_events": 6996
    },
    "jetstream2.us-east#A": {
      "post_events": 4400,
      "events_per_second": 37.3,
      "stream_span_us": 119971796,
      "total_events": 4476
    },
    "jetstream2.us-east#B": {
      "post_events": 4400,
      "events_per_second": 37.3,
      "stream_span_us": 119971796,
      "total_events": 4476
    }
  }
}