{
  "status": "ok",
  "service": "holiday-watch-observer",
  "version": "1.2.0",
  "confirmation": {
    "observations_required": 2,
    "freshness_minutes": 30,
    "minimum_gap_minutes": 2
  },
  "endpoints": [
    "GET /observe?watch_id=<uuid>"
  ]
}