{
  "meta": {
    "subject": "Roblox group 16492985",
    "retrieved": "2026-10-20T00:50:51.739Z",
    "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": 16492985,
    "name": "ロブラボ学校",
    "created": "2022-12-17T23:33:07.620Z",
    "owner_user_id": 4254639291,
    "member_count": 219,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T16:41:36.332Z",
    "last_measured": "2026-10-13T07:16:21.858Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-11T10:11:19.859Z",
      "member_count": 203
    },
    {
      "measured_at": "2026-08-12T08:21:05.731Z",
      "member_count": 204
    },
    {
      "measured_at": "2026-08-13T05:05:48.664Z",
      "member_count": 205
    },
    {
      "measured_at": "2026-08-16T22:22:53.137Z",
      "member_count": 204
    },
    {
      "measured_at": "2026-08-17T12:08:09.827Z",
      "member_count": 206
    },
    {
      "measured_at": "2026-08-18T07:36:15.801Z",
      "member_count": 209
    },
    {
      "measured_at": "2026-08-18T17:04:21.513Z",
      "member_count": 210
    },
    {
      "measured_at": "2026-08-19T12:41:51.897Z",
      "member_count": 212
    },
    {
      "measured_at": "2026-08-19T23:56:21.699Z",
      "member_count": 213
    },
    {
      "measured_at": "2026-08-20T12:01:53.243Z",
      "member_count": 215
    },
    {
      "measured_at": "2026-08-22T16:59:37.570Z",
      "member_count": 218
    },
    {
      "measured_at": "2026-08-30T15:24:30.303Z",
      "member_count": 217
    },
    {
      "measured_at": "2026-09-03T14:55:15.649Z",
      "member_count": 216
    },
    {
      "measured_at": "2026-09-10T07:27:11.647Z",
      "member_count": 215
    },
    {
      "measured_at": "2026-09-13T03:53:18.238Z",
      "member_count": 216
    },
    {
      "measured_at": "2026-09-15T22:18:20.841Z",
      "member_count": 218
    },
    {
      "measured_at": "2026-09-20T00:32:33.255Z",
      "member_count": 219
    },
    {
      "measured_at": "2026-09-21T21:36:45.129Z",
      "member_count": 220
    },
    {
      "measured_at": "2026-10-06T10:05:38.883Z",
      "member_count": 219
    }
  ],
  "name_history": [
    {
      "name": "ロブラボ学校",
      "first_seen": "2026-08-10T16:41:22.492Z",
      "last_seen": "2026-10-13T07:16:21.858Z",
      "current": true
    }
  ],
  "ownership_events": []
}