{
  "meta": {
    "subject": "Roblox group 13167809",
    "retrieved": "2026-10-16T18:10:21.962Z",
    "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": 13167809,
    "name": "YABUJIN!",
    "created": "2021-12-07T22:21:44.010Z",
    "owner_user_id": 4444031303,
    "member_count": 710,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:07:11.466Z",
    "last_measured": "2026-10-16T17:31:38.232Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:07:11.465Z",
      "member_count": 708
    },
    {
      "measured_at": "2026-08-16T13:52:00.611Z",
      "member_count": 709
    },
    {
      "measured_at": "2026-09-02T05:40:47.407Z",
      "member_count": 708
    },
    {
      "measured_at": "2026-09-06T23:31:12.404Z",
      "member_count": 707
    },
    {
      "measured_at": "2026-09-07T05:11:40.367Z",
      "member_count": 708
    },
    {
      "measured_at": "2026-09-26T07:13:14.530Z",
      "member_count": 709
    },
    {
      "measured_at": "2026-09-26T11:01:39.424Z",
      "member_count": 710
    },
    {
      "measured_at": "2026-10-04T15:30:55.006Z",
      "member_count": 711
    },
    {
      "measured_at": "2026-10-10T18:22:38.884Z",
      "member_count": 710
    }
  ],
  "name_history": [
    {
      "name": "YABUJIN!",
      "first_seen": "2026-08-10T12:07:11.465Z",
      "last_seen": "2026-10-16T17:31:38.232Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T15:51:11.515Z",
      "previous_owner": null,
      "new_owner": 4444031303
    }
  ]
}