{
  "meta": {
    "subject": "Roblox group 1107487681",
    "retrieved": "2026-11-02T12:29:51.007Z",
    "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": 1107487681,
    "name": "Kamiooka Racing Group - 上大岡・レーシング団",
    "created": "2025-11-29T18:05:34.023Z",
    "owner_user_id": 10615997091,
    "member_count": 120,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-14T09:02:06.713Z",
    "last_measured": "2026-11-02T08:54:06.213Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-14T09:02:06.713Z",
      "member_count": 80
    },
    {
      "measured_at": "2026-08-23T01:48:53.081Z",
      "member_count": 78
    },
    {
      "measured_at": "2026-08-24T15:12:18.889Z",
      "member_count": 77
    },
    {
      "measured_at": "2026-09-06T18:04:32.193Z",
      "member_count": 31
    },
    {
      "measured_at": "2026-09-14T23:55:10.595Z",
      "member_count": 58
    },
    {
      "measured_at": "2026-09-17T00:06:44.150Z",
      "member_count": 61
    },
    {
      "measured_at": "2026-09-21T13:57:14.987Z",
      "member_count": 68
    },
    {
      "measured_at": "2026-09-28T06:16:47.773Z",
      "member_count": 69
    },
    {
      "measured_at": "2026-09-30T21:49:23.027Z",
      "member_count": 77
    },
    {
      "measured_at": "2026-10-06T18:08:25.692Z",
      "member_count": 95
    },
    {
      "measured_at": "2026-10-13T10:06:41.944Z",
      "member_count": 103
    },
    {
      "measured_at": "2026-10-14T00:07:49.845Z",
      "member_count": 104
    },
    {
      "measured_at": "2026-10-15T08:25:59.621Z",
      "member_count": 105
    },
    {
      "measured_at": "2026-10-19T14:25:02.652Z",
      "member_count": 117
    },
    {
      "measured_at": "2026-10-20T21:08:34.909Z",
      "member_count": 116
    },
    {
      "measured_at": "2026-10-21T20:09:00.015Z",
      "member_count": 114
    },
    {
      "measured_at": "2026-10-28T04:43:21.015Z",
      "member_count": 117
    },
    {
      "measured_at": "2026-10-31T14:46:39.660Z",
      "member_count": 119
    },
    {
      "measured_at": "2026-11-02T08:54:06.213Z",
      "member_count": 120
    }
  ],
  "name_history": [
    {
      "name": "Kamiooka Racing Group - 上大岡・レーシング団",
      "first_seen": "2026-08-14T09:02:06.713Z",
      "last_seen": "2026-11-02T08:54:06.213Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-09-14T23:55:10.595Z",
      "previous_owner": 3644474082,
      "new_owner": 10615997091
    }
  ]
}