{
  "receipt": "obs-receipt/1.0",
  "id": "headline-87pct-001",
  "issued_at": "2026-10-02T18:00:00Z",
  "kind": "direct",
  "layer": "application-service",
  "claims_about": "population",
  "source": {
    "name": "aggregated probe panel",
    "retrieved_at": "2026-10-02T17:30:00Z",
    "hand": "second"
  },
  "window": { "start": "2026-10-02T00:00:00Z", "end": "2026-10-02T17:30:00Z" },
  "geography": { "scope": "country", "code": "IR" },
  "measure": { "metric": "offline", "numerator": 87, "denominator": 100, "unit": "measurements" },
  "confidence": { "label": "high" },
  "valid_until": "2026-10-05T00:00:00Z",
  "notes": "Asserted in coverage as '87% of the country offline'."
}