{
  "meta": {
    "subject": "Roblox group 604152731",
    "retrieved": "2026-10-20T02:44:11.941Z",
    "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": 604152731,
    "name": "Zbieraj olej TYCOON!",
    "created": "2026-10-05T22:29:01.785Z",
    "owner_user_id": 4678349156,
    "member_count": 4039,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-10-14T02:51:50.328Z",
    "last_measured": "2026-10-20T02:01:02.787Z"
  },
  "member_history": [
    {
      "measured_at": "2026-10-14T02:51:50.328Z",
      "member_count": 249
    },
    {
      "measured_at": "2026-10-14T04:50:53.209Z",
      "member_count": 262
    },
    {
      "measured_at": "2026-10-14T06:02:16.597Z",
      "member_count": 269
    },
    {
      "measured_at": "2026-10-14T06:41:28.677Z",
      "member_count": 272
    },
    {
      "measured_at": "2026-10-14T08:40:45.175Z",
      "member_count": 283
    },
    {
      "measured_at": "2026-10-14T10:31:29.303Z",
      "member_count": 299
    },
    {
      "measured_at": "2026-10-14T12:30:32.564Z",
      "member_count": 312
    },
    {
      "measured_at": "2026-10-14T14:21:18.628Z",
      "member_count": 328
    },
    {
      "measured_at": "2026-10-14T16:20:17.258Z",
      "member_count": 346
    },
    {
      "measured_at": "2026-10-14T18:11:09.368Z",
      "member_count": 366
    },
    {
      "measured_at": "2026-10-14T20:01:47.149Z",
      "member_count": 390
    },
    {
      "measured_at": "2026-10-14T22:00:52.595Z",
      "member_count": 415
    },
    {
      "measured_at": "2026-10-14T23:51:30.124Z",
      "member_count": 423
    },
    {
      "measured_at": "2026-10-15T01:50:50.313Z",
      "member_count": 443
    },
    {
      "measured_at": "2026-10-15T03:41:24.313Z",
      "member_count": 462
    },
    {
      "measured_at": "2026-10-15T05:40:27.877Z",
      "member_count": 472
    },
    {
      "measured_at": "2026-10-15T07:31:23.636Z",
      "member_count": 480
    },
    {
      "measured_at": "2026-10-15T09:30:22.803Z",
      "member_count": 489
    },
    {
      "measured_at": "2026-10-15T11:20:56.284Z",
      "member_count": 506
    },
    {
      "measured_at": "2026-10-15T13:11:55.734Z",
      "member_count": 514
    },
    {
      "measured_at": "2026-10-15T15:10:56.865Z",
      "member_count": 532
    },
    {
      "measured_at": "2026-10-15T17:01:38.093Z",
      "member_count": 555
    },
    {
      "measured_at": "2026-10-15T19:00:52.807Z",
      "member_count": 584
    },
    {
      "measured_at": "2026-10-15T20:51:31.114Z",
      "member_count": 612
    },
    {
      "measured_at": "2026-10-15T22:50:42.885Z",
      "member_count": 657
    },
    {
      "measured_at": "2026-10-16T00:41:20.280Z",
      "member_count": 673
    },
    {
      "measured_at": "2026-10-16T02:40:24.715Z",
      "member_count": 711
    },
    {
      "measured_at": "2026-10-16T04:31:09.967Z",
      "member_count": 743
    },
    {
      "measured_at": "2026-10-16T06:30:13.197Z",
      "member_count": 780
    },
    {
      "measured_at": "2026-10-16T08:20:55.960Z",
      "member_count": 798
    },
    {
      "measured_at": "2026-10-16T10:11:38.415Z",
      "member_count": 821
    },
    {
      "measured_at": "2026-10-16T12:10:50.971Z",
      "member_count": 843
    },
    {
      "measured_at": "2026-10-16T14:01:28.436Z",
      "member_count": 872
    },
    {
      "measured_at": "2026-10-16T16:00:39.360Z",
      "member_count": 922
    },
    {
      "measured_at": "2026-10-16T17:51:14.771Z",
      "member_count": 960
    },
    {
      "measured_at": "2026-10-16T19:50:29.051Z",
      "member_count": 999
    },
    {
      "measured_at": "2026-10-16T21:41:04.846Z",
      "member_count": 1030
    },
    {
      "measured_at": "2026-10-16T23:40:36.680Z",
      "member_count": 1053
    },
    {
      "measured_at": "2026-10-17T01:33:43.289Z",
      "member_count": 1078
    },
    {
      "measured_at": "2026-10-17T03:22:12.776Z",
      "member_count": 1152
    },
    {
      "measured_at": "2026-10-17T05:20:43.873Z",
      "member_count": 1197
    },
    {
      "measured_at": "2026-10-17T07:11:16.469Z",
      "member_count": 1274
    },
    {
      "measured_at": "2026-10-17T09:10:29.186Z",
      "member_count": 1340
    },
    {
      "measured_at": "2026-10-17T11:01:16.665Z",
      "member_count": 1413
    },
    {
      "measured_at": "2026-10-17T13:00:17.550Z",
      "member_count": 1533
    },
    {
      "measured_at": "2026-10-17T14:51:24.493Z",
      "member_count": 1641
    },
    {
      "measured_at": "2026-10-17T16:42:24.643Z",
      "member_count": 1737
    },
    {
      "measured_at": "2026-10-17T18:40:53.738Z",
      "member_count": 1849
    },
    {
      "measured_at": "2026-10-17T20:31:47.032Z",
      "member_count": 1966
    },
    {
      "measured_at": "2026-10-17T22:31:01.057Z",
      "member_count": 2092
    },
    {
      "measured_at": "2026-10-18T00:21:22.204Z",
      "member_count": 2165
    },
    {
      "measured_at": "2026-10-18T02:20:43.890Z",
      "member_count": 2253
    },
    {
      "measured_at": "2026-10-18T04:11:16.904Z",
      "member_count": 2298
    },
    {
      "measured_at": "2026-10-18T06:10:21.500Z",
      "member_count": 2344
    },
    {
      "measured_at": "2026-10-18T08:01:12.416Z",
      "member_count": 2394
    },
    {
      "measured_at": "2026-10-18T10:00:09.842Z",
      "member_count": 2448
    },
    {
      "measured_at": "2026-10-18T11:50:57.140Z",
      "member_count": 2530
    },
    {
      "measured_at": "2026-10-18T13:41:35.156Z",
      "member_count": 2610
    },
    {
      "measured_at": "2026-10-18T15:40:51.039Z",
      "member_count": 2712
    },
    {
      "measured_at": "2026-10-18T17:31:41.519Z",
      "member_count": 2816
    },
    {
      "measured_at": "2026-10-18T19:30:48.815Z",
      "member_count": 2972
    },
    {
      "measured_at": "2026-10-18T21:04:04.499Z",
      "member_count": 3077
    },
    {
      "measured_at": "2026-10-18T21:21:27.233Z",
      "member_count": 3098
    },
    {
      "measured_at": "2026-10-18T23:20:30.213Z",
      "member_count": 3185
    },
    {
      "measured_at": "2026-10-19T01:11:10.925Z",
      "member_count": 3226
    },
    {
      "measured_at": "2026-10-19T03:10:13.035Z",
      "member_count": 3306
    },
    {
      "measured_at": "2026-10-19T05:01:04.428Z",
      "member_count": 3349
    },
    {
      "measured_at": "2026-10-19T06:51:45.531Z",
      "member_count": 3398
    },
    {
      "measured_at": "2026-10-19T08:50:50.829Z",
      "member_count": 3444
    },
    {
      "measured_at": "2026-10-19T10:41:42.674Z",
      "member_count": 3485
    },
    {
      "measured_at": "2026-10-19T12:40:41.144Z",
      "member_count": 3552
    },
    {
      "measured_at": "2026-10-19T14:31:33.669Z",
      "member_count": 3627
    },
    {
      "measured_at": "2026-10-19T14:43:12.653Z",
      "member_count": 3631
    },
    {
      "measured_at": "2026-10-19T16:30:45.822Z",
      "member_count": 3705
    },
    {
      "measured_at": "2026-10-19T18:21:16.900Z",
      "member_count": 3783
    },
    {
      "measured_at": "2026-10-19T19:32:34.927Z",
      "member_count": 3836
    },
    {
      "measured_at": "2026-10-19T20:20:22.603Z",
      "member_count": 3880
    },
    {
      "measured_at": "2026-10-19T22:10:58.317Z",
      "member_count": 3954
    },
    {
      "measured_at": "2026-10-20T00:10:05.577Z",
      "member_count": 3989
    },
    {
      "measured_at": "2026-10-20T00:58:27.120Z",
      "member_count": 4011
    },
    {
      "measured_at": "2026-10-20T02:01:02.787Z",
      "member_count": 4039
    }
  ],
  "name_history": [
    {
      "name": "Zbieraj olej TYCOON!",
      "first_seen": "2026-10-14T02:51:50.328Z",
      "last_seen": "2026-10-20T02:01:02.787Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-10-14T06:02:16.597Z",
      "previous_owner": null,
      "new_owner": 4678349156
    }
  ]
}