{
  "meta": {
    "subject": "Roblox group 5758909",
    "retrieved": "2026-09-08T05:48:55.744Z",
    "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": 5758909,
    "name": "Kuroi ryū Studio",
    "created": "2020-03-14T23:42:23.863Z",
    "owner_user_id": 79842460,
    "member_count": 13202,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:14:22.393Z",
    "last_measured": "2026-09-08T04:30:44.667Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:14:22.393Z",
      "member_count": 13200
    },
    {
      "measured_at": "2026-08-10T17:16:17.350Z",
      "member_count": 13201
    },
    {
      "measured_at": "2026-08-10T19:25:58.248Z",
      "member_count": 13202
    },
    {
      "measured_at": "2026-08-13T06:02:55.011Z",
      "member_count": 13203
    },
    {
      "measured_at": "2026-08-14T04:39:48.379Z",
      "member_count": 13204
    },
    {
      "measured_at": "2026-08-14T05:40:24.862Z",
      "member_count": 13203
    },
    {
      "measured_at": "2026-08-14T16:59:10.354Z",
      "member_count": 13204
    },
    {
      "measured_at": "2026-08-15T17:50:15.759Z",
      "member_count": 13203
    },
    {
      "measured_at": "2026-08-18T20:41:23.890Z",
      "member_count": 13202
    },
    {
      "measured_at": "2026-08-20T07:01:28.047Z",
      "member_count": 13203
    },
    {
      "measured_at": "2026-08-21T14:58:41.954Z",
      "member_count": 13204
    },
    {
      "measured_at": "2026-08-21T15:08:38.862Z",
      "member_count": 13203
    },
    {
      "measured_at": "2026-08-22T05:14:02.694Z",
      "member_count": 13204
    },
    {
      "measured_at": "2026-08-23T16:18:48.696Z",
      "member_count": 13203
    },
    {
      "measured_at": "2026-08-25T17:24:18.045Z",
      "member_count": 13204
    },
    {
      "measured_at": "2026-08-25T22:30:56.060Z",
      "member_count": 13205
    },
    {
      "measured_at": "2026-08-26T11:51:05.354Z",
      "member_count": 13204
    },
    {
      "measured_at": "2026-08-27T20:20:16.965Z",
      "member_count": 13203
    },
    {
      "measured_at": "2026-08-31T11:12:29.129Z",
      "member_count": 13202
    },
    {
      "measured_at": "2026-08-31T20:03:42.800Z",
      "member_count": 13201
    },
    {
      "measured_at": "2026-09-05T07:40:11.585Z",
      "member_count": 13202
    },
    {
      "measured_at": "2026-09-06T00:50:19.816Z",
      "member_count": 13203
    },
    {
      "measured_at": "2026-09-06T10:20:48.646Z",
      "member_count": 13205
    },
    {
      "measured_at": "2026-09-06T17:43:59.851Z",
      "member_count": 13204
    },
    {
      "measured_at": "2026-09-07T11:19:19.030Z",
      "member_count": 13203
    },
    {
      "measured_at": "2026-09-08T02:31:49.242Z",
      "member_count": 13202
    }
  ],
  "name_history": [
    {
      "name": "Kuroi ryū Studio",
      "first_seen": "2026-08-10T12:14:22.393Z",
      "last_seen": "2026-09-08T04:30:44.667Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T14:07:18.806Z",
      "previous_owner": null,
      "new_owner": 79842460
    }
  ]
}