{
  "meta": {
    "subject": "Roblox group 12453514",
    "retrieved": "2026-10-23T01:22:22.088Z",
    "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": 12453514,
    "name": "M_DRAGONmaster's trolleybus plece group",
    "created": "2021-10-02T15:14:41.187Z",
    "owner_user_id": 538813044,
    "member_count": 1114,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T15:41:39.366Z",
    "last_measured": "2026-10-21T12:56:55.564Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-11T03:13:11.942Z",
      "member_count": 1098
    },
    {
      "measured_at": "2026-08-14T05:27:30.409Z",
      "member_count": 1099
    },
    {
      "measured_at": "2026-08-18T17:40:43.649Z",
      "member_count": 1101
    },
    {
      "measured_at": "2026-08-19T18:59:00.588Z",
      "member_count": 1102
    },
    {
      "measured_at": "2026-08-20T16:28:08.400Z",
      "member_count": 1103
    },
    {
      "measured_at": "2026-08-22T17:44:38.173Z",
      "member_count": 1102
    },
    {
      "measured_at": "2026-08-25T00:57:50.557Z",
      "member_count": 1104
    },
    {
      "measured_at": "2026-08-26T17:04:58.038Z",
      "member_count": 1103
    },
    {
      "measured_at": "2026-08-31T04:47:55.795Z",
      "member_count": 1106
    },
    {
      "measured_at": "2026-08-31T20:46:08.026Z",
      "member_count": 1107
    },
    {
      "measured_at": "2026-09-09T12:45:53.682Z",
      "member_count": 1108
    },
    {
      "measured_at": "2026-09-15T20:00:52.189Z",
      "member_count": 1111
    },
    {
      "measured_at": "2026-09-25T08:39:24.184Z",
      "member_count": 1112
    },
    {
      "measured_at": "2026-10-04T19:02:42.880Z",
      "member_count": 1113
    },
    {
      "measured_at": "2026-10-17T16:34:02.503Z",
      "member_count": 1114
    }
  ],
  "name_history": [
    {
      "name": "M_DRAGONmaster's trolleybus plece group",
      "first_seen": "2026-08-10T15:41:20.515Z",
      "last_seen": "2026-10-21T12:56:55.564Z",
      "current": true
    }
  ],
  "ownership_events": []
}