{
  "meta": {
    "subject": "Roblox group 4372951",
    "retrieved": "2026-09-09T14:51:02.861Z",
    "licence": "Measured by roregister.com from public Roblox APIs. Free to reuse with attribution to roregister.com. Not affiliated with Roblox Corporation.",
    "notes": {
      "member_history": "insert-on-change; a point exists only where the value differed from the prior reading.",
      "detection_dates": "ownership/name changes are dated when this register observed them, not when they happened."
    }
  },
  "group": {
    "id": 4372951,
    "name": "Nederlandse Ambulance | Amsterdam",
    "created": "2018-08-22T14:52:46.843Z",
    "owner_user_id": 5658504463,
    "member_count": 9815,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:14:59.637Z",
    "last_measured": "2026-09-09T14:22:32.562Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:14:59.614Z",
      "member_count": 9818
    },
    {
      "measured_at": "2026-08-14T08:11:06.575Z",
      "member_count": 9819
    },
    {
      "measured_at": "2026-08-15T12:16:15.553Z",
      "member_count": 9818
    },
    {
      "measured_at": "2026-08-17T12:32:19.977Z",
      "member_count": 9817
    },
    {
      "measured_at": "2026-08-25T20:51:33.218Z",
      "member_count": 9816
    },
    {
      "measured_at": "2026-08-28T02:20:27.073Z",
      "member_count": 9817
    },
    {
      "measured_at": "2026-09-05T19:14:16.757Z",
      "member_count": 9816
    },
    {
      "measured_at": "2026-09-07T05:37:24.235Z",
      "member_count": 9817
    },
    {
      "measured_at": "2026-09-07T11:31:46.082Z",
      "member_count": 9816
    },
    {
      "measured_at": "2026-09-07T13:30:16.239Z",
      "member_count": 9815
    }
  ],
  "name_history": [
    {
      "name": "Nederlandse Ambulance | Amsterdam",
      "first_seen": "2026-08-10T12:14:59.614Z",
      "last_seen": "2026-09-09T14:22:32.562Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T13:50:44.250Z",
      "previous_owner": null,
      "new_owner": 5658504463
    }
  ]
}