{
  "meta": {
    "subject": "Roblox group 3829631",
    "retrieved": "2026-09-08T19:35:12.001Z",
    "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": 3829631,
    "name": "Underscore Z",
    "created": "2018-01-29T05:20:11.923Z",
    "owner_user_id": 183219065,
    "member_count": 3151,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T13:43:44.859Z",
    "last_measured": "2026-09-08T13:19:22.764Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T16:59:20.279Z",
      "member_count": 3123
    },
    {
      "measured_at": "2026-08-11T18:58:50.386Z",
      "member_count": 3125
    },
    {
      "measured_at": "2026-08-11T22:36:23.378Z",
      "member_count": 3126
    },
    {
      "measured_at": "2026-08-12T02:24:13.105Z",
      "member_count": 3128
    },
    {
      "measured_at": "2026-08-12T07:04:09.015Z",
      "member_count": 3127
    },
    {
      "measured_at": "2026-08-16T03:45:13.058Z",
      "member_count": 3128
    },
    {
      "measured_at": "2026-08-18T22:17:18.367Z",
      "member_count": 3127
    },
    {
      "measured_at": "2026-08-20T01:46:16.241Z",
      "member_count": 3128
    },
    {
      "measured_at": "2026-08-20T15:08:35.835Z",
      "member_count": 3129
    },
    {
      "measured_at": "2026-08-21T05:08:40.013Z",
      "member_count": 3131
    },
    {
      "measured_at": "2026-08-21T18:22:05.307Z",
      "member_count": 3130
    },
    {
      "measured_at": "2026-08-22T11:44:59.429Z",
      "member_count": 3134
    },
    {
      "measured_at": "2026-08-22T19:49:10.338Z",
      "member_count": 3135
    },
    {
      "measured_at": "2026-08-23T11:36:48.208Z",
      "member_count": 3136
    },
    {
      "measured_at": "2026-08-25T00:30:51.021Z",
      "member_count": 3137
    },
    {
      "measured_at": "2026-08-25T21:16:37.480Z",
      "member_count": 3139
    },
    {
      "measured_at": "2026-08-26T11:08:00.449Z",
      "member_count": 3140
    },
    {
      "measured_at": "2026-08-27T15:23:24.460Z",
      "member_count": 3141
    },
    {
      "measured_at": "2026-08-28T09:53:23.508Z",
      "member_count": 3142
    },
    {
      "measured_at": "2026-08-28T23:18:39.944Z",
      "member_count": 3144
    },
    {
      "measured_at": "2026-08-29T09:03:43.962Z",
      "member_count": 3145
    },
    {
      "measured_at": "2026-08-29T13:15:48.822Z",
      "member_count": 3146
    },
    {
      "measured_at": "2026-08-30T06:19:37.342Z",
      "member_count": 3144
    },
    {
      "measured_at": "2026-08-30T08:42:33.413Z",
      "member_count": 3145
    },
    {
      "measured_at": "2026-09-01T09:05:57.848Z",
      "member_count": 3146
    },
    {
      "measured_at": "2026-09-02T03:57:09.289Z",
      "member_count": 3144
    },
    {
      "measured_at": "2026-09-03T11:50:53.575Z",
      "member_count": 3145
    },
    {
      "measured_at": "2026-09-04T19:00:51.675Z",
      "member_count": 3146
    },
    {
      "measured_at": "2026-09-05T09:26:00.081Z",
      "member_count": 3145
    },
    {
      "measured_at": "2026-09-06T01:25:39.878Z",
      "member_count": 3147
    },
    {
      "measured_at": "2026-09-06T14:31:38.012Z",
      "member_count": 3149
    },
    {
      "measured_at": "2026-09-08T01:35:49.267Z",
      "member_count": 3151
    }
  ],
  "name_history": [
    {
      "name": "Underscore Z",
      "first_seen": "2026-08-10T13:43:27.895Z",
      "last_seen": "2026-09-08T13:19:22.764Z",
      "current": true
    }
  ],
  "ownership_events": []
}