{
  "meta": {
    "subject": "Roblox group 966081",
    "retrieved": "2026-10-20T14:01:40.822Z",
    "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": 966081,
    "name": "[IL] The Chicago Fire Department",
    "created": "2013-10-09T09:04:56.847Z",
    "owner_user_id": 2418764,
    "member_count": 132,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:34:56.207Z",
    "last_measured": "2026-10-20T09:28:45.685Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-11T01:52:09.278Z",
      "member_count": 115
    },
    {
      "measured_at": "2026-08-11T10:28:29.401Z",
      "member_count": 116
    },
    {
      "measured_at": "2026-08-12T05:06:09.159Z",
      "member_count": 115
    },
    {
      "measured_at": "2026-08-15T00:55:40.290Z",
      "member_count": 116
    },
    {
      "measured_at": "2026-08-22T10:52:29.225Z",
      "member_count": 117
    },
    {
      "measured_at": "2026-08-23T17:47:42.534Z",
      "member_count": 116
    },
    {
      "measured_at": "2026-09-09T13:13:08.304Z",
      "member_count": 117
    },
    {
      "measured_at": "2026-09-12T02:42:22.472Z",
      "member_count": 116
    },
    {
      "measured_at": "2026-09-16T17:38:45.312Z",
      "member_count": 120
    },
    {
      "measured_at": "2026-09-21T09:27:05.796Z",
      "member_count": 125
    },
    {
      "measured_at": "2026-09-26T10:04:41.628Z",
      "member_count": 126
    },
    {
      "measured_at": "2026-10-04T21:49:06.824Z",
      "member_count": 125
    },
    {
      "measured_at": "2026-10-08T01:10:59.001Z",
      "member_count": 126
    },
    {
      "measured_at": "2026-10-10T06:58:24.847Z",
      "member_count": 129
    },
    {
      "measured_at": "2026-10-17T09:50:50.007Z",
      "member_count": 130
    },
    {
      "measured_at": "2026-10-20T09:28:45.685Z",
      "member_count": 132
    }
  ],
  "name_history": [
    {
      "name": "[IL] The Chicago Fire Department",
      "first_seen": "2026-08-10T12:34:46.256Z",
      "last_seen": "2026-10-20T09:28:45.685Z",
      "current": true
    }
  ],
  "ownership_events": []
}