{
  "meta": {
    "subject": "Roblox group 15307342",
    "retrieved": "2026-10-17T04:50:06.942Z",
    "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": 15307342,
    "name": "Československá socialistická republika [ČSSR]",
    "created": "2022-07-09T07:48:41.657Z",
    "owner_user_id": 9615305477,
    "member_count": 2735,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T16:25:01.231Z",
    "last_measured": "2026-10-17T04:48:42.730Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T19:09:21.735Z",
      "member_count": 2711
    },
    {
      "measured_at": "2026-08-11T01:31:38.585Z",
      "member_count": 2710
    },
    {
      "measured_at": "2026-08-11T19:34:32.263Z",
      "member_count": 2711
    },
    {
      "measured_at": "2026-08-12T14:50:41.964Z",
      "member_count": 2712
    },
    {
      "measured_at": "2026-08-14T02:11:47.927Z",
      "member_count": 2715
    },
    {
      "measured_at": "2026-08-14T15:38:21.597Z",
      "member_count": 2717
    },
    {
      "measured_at": "2026-08-15T15:42:40.820Z",
      "member_count": 2720
    },
    {
      "measured_at": "2026-08-16T02:22:40.926Z",
      "member_count": 2719
    },
    {
      "measured_at": "2026-08-16T16:29:27.886Z",
      "member_count": 2718
    },
    {
      "measured_at": "2026-08-16T18:04:56.975Z",
      "member_count": 2717
    },
    {
      "measured_at": "2026-08-19T21:31:57.643Z",
      "member_count": 2718
    },
    {
      "measured_at": "2026-08-20T16:25:26.482Z",
      "member_count": 2717
    },
    {
      "measured_at": "2026-08-26T04:42:40.009Z",
      "member_count": 2722
    },
    {
      "measured_at": "2026-08-27T19:29:33.581Z",
      "member_count": 2721
    },
    {
      "measured_at": "2026-08-28T15:29:36.827Z",
      "member_count": 2723
    },
    {
      "measured_at": "2026-08-29T14:44:33.969Z",
      "member_count": 2722
    },
    {
      "measured_at": "2026-08-29T22:55:07.035Z",
      "member_count": 2721
    },
    {
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      "member_count": 2721
    },
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      "measured_at": "2026-08-31T15:04:38.872Z",
      "member_count": 2725
    },
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      "member_count": 2724
    },
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      "member_count": 2727
    },
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      "member_count": 2726
    },
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      "member_count": 2727
    },
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      "member_count": 2728
    },
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      "member_count": 2725
    },
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      "member_count": 2726
    },
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    },
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      "measured_at": "2026-09-16T21:46:05.861Z",
      "member_count": 2728
    },
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    },
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      "member_count": 2730
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    },
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    },
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      "member_count": 2730
    },
    {
      "measured_at": "2026-10-01T01:07:10.273Z",
      "member_count": 2731
    },
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      "member_count": 2732
    },
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      "member_count": 2731
    },
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      "measured_at": "2026-10-03T04:25:59.673Z",
      "member_count": 2730
    },
    {
      "measured_at": "2026-10-03T21:42:21.311Z",
      "member_count": 2731
    },
    {
      "measured_at": "2026-10-04T01:23:15.414Z",
      "member_count": 2730
    },
    {
      "measured_at": "2026-10-05T15:47:50.637Z",
      "member_count": 2733
    },
    {
      "measured_at": "2026-10-08T19:07:55.540Z",
      "member_count": 2734
    },
    {
      "measured_at": "2026-10-09T18:08:44.449Z",
      "member_count": 2732
    },
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      "measured_at": "2026-10-12T10:54:10.355Z",
      "member_count": 2734
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      "measured_at": "2026-10-12T21:22:10.460Z",
      "member_count": 2733
    },
    {
      "measured_at": "2026-10-15T00:36:14.221Z",
      "member_count": 2736
    },
    {
      "measured_at": "2026-10-17T04:47:53.872Z",
      "member_count": 2735
    }
  ],
  "name_history": [
    {
      "name": "Československá socialistická republika [ČSSR]",
      "first_seen": "2026-08-10T16:24:42.151Z",
      "last_seen": "2026-10-17T04:48:42.730Z",
      "current": true
    }
  ],
  "ownership_events": []
}