{
  "meta": {
    "subject": "Roblox group 75745421",
    "retrieved": "2026-11-11T14:02:51.275Z",
    "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": 75745421,
    "name": "Blacktrace",
    "created": "2026-05-16T05:31:34.038Z",
    "owner_user_id": 1637669130,
    "member_count": 31574,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:21:23.028Z",
    "last_measured": "2026-11-11T13:40:55.818Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:21:17.488Z",
      "member_count": 3
    },
    {
      "measured_at": "2026-08-17T23:39:11.405Z",
      "member_count": 6
    },
    {
      "measured_at": "2026-10-01T23:55:01.177Z",
      "member_count": 4215
    },
    {
      "measured_at": "2026-10-09T00:10:02.777Z",
      "member_count": 4845
    },
    {
      "measured_at": "2026-10-09T06:48:09.658Z",
      "member_count": 4894
    },
    {
      "measured_at": "2026-10-21T10:20:02.462Z",
      "member_count": 7864
    },
    {
      "measured_at": "2026-10-23T06:25:07.709Z",
      "member_count": 9256
    },
    {
      "measured_at": "2026-10-24T23:56:03.762Z",
      "member_count": 11338
    },
    {
      "measured_at": "2026-10-28T00:00:02.790Z",
      "member_count": 14355
    },
    {
      "measured_at": "2026-10-28T19:43:16.670Z",
      "member_count": 15196
    },
    {
      "measured_at": "2026-10-31T19:50:04.344Z",
      "member_count": 19958
    },
    {
      "measured_at": "2026-11-01T00:00:28.221Z",
      "member_count": 20118
    },
    {
      "measured_at": "2026-11-01T22:38:22.374Z",
      "member_count": 21308
    },
    {
      "measured_at": "2026-11-03T21:29:17.152Z",
      "member_count": 23304
    },
    {
      "measured_at": "2026-11-04T12:43:19.479Z",
      "member_count": 23958
    },
    {
      "measured_at": "2026-11-04T13:12:26.109Z",
      "member_count": 23989
    },
    {
      "measured_at": "2026-11-06T04:41:03.473Z",
      "member_count": 25730
    },
    {
      "measured_at": "2026-11-06T22:33:37.291Z",
      "member_count": 26763
    },
    {
      "measured_at": "2026-11-07T23:49:07.652Z",
      "member_count": 28119
    },
    {
      "measured_at": "2026-11-08T05:17:33.059Z",
      "member_count": 28390
    },
    {
      "measured_at": "2026-11-08T12:03:43.640Z",
      "member_count": 28712
    },
    {
      "measured_at": "2026-11-09T12:26:52.161Z",
      "member_count": 29775
    },
    {
      "measured_at": "2026-11-09T21:11:39.977Z",
      "member_count": 30212
    },
    {
      "measured_at": "2026-11-10T08:01:51.554Z",
      "member_count": 30493
    },
    {
      "measured_at": "2026-11-11T13:40:55.818Z",
      "member_count": 31574
    }
  ],
  "name_history": [
    {
      "name": "Blacktrace",
      "first_seen": "2026-08-10T12:21:17.488Z",
      "last_seen": "2026-11-11T13:40:55.818Z",
      "current": true
    }
  ],
  "ownership_events": []
}