{
  "meta": {
    "subject": "Roblox group 530231740",
    "retrieved": "2026-09-09T23:36:49.009Z",
    "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": 530231740,
    "name": "Polish Communication",
    "created": "2026-02-14T13:52:02.404Z",
    "owner_user_id": 1609184743,
    "member_count": 742,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T15:55:05.053Z",
    "last_measured": "2026-09-08T08:16:33.721Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T15:54:59.586Z",
      "member_count": 670
    },
    {
      "measured_at": "2026-08-12T00:14:33.679Z",
      "member_count": 674
    },
    {
      "measured_at": "2026-08-14T05:28:41.527Z",
      "member_count": 689
    },
    {
      "measured_at": "2026-08-18T01:53:23.520Z",
      "member_count": 698
    },
    {
      "measured_at": "2026-08-18T22:36:16.198Z",
      "member_count": 702
    },
    {
      "measured_at": "2026-08-19T19:27:07.137Z",
      "member_count": 704
    },
    {
      "measured_at": "2026-08-19T23:44:10.360Z",
      "member_count": 705
    },
    {
      "measured_at": "2026-08-21T00:51:52.296Z",
      "member_count": 707
    },
    {
      "measured_at": "2026-08-24T04:45:05.526Z",
      "member_count": 710
    },
    {
      "measured_at": "2026-08-25T01:07:13.317Z",
      "member_count": 712
    },
    {
      "measured_at": "2026-08-27T00:18:09.895Z",
      "member_count": 718
    },
    {
      "measured_at": "2026-08-30T13:21:00.529Z",
      "member_count": 724
    },
    {
      "measured_at": "2026-09-05T17:06:18.959Z",
      "member_count": 742
    }
  ],
  "name_history": [
    {
      "name": "Polish Communication",
      "first_seen": "2026-08-10T15:54:59.586Z",
      "last_seen": "2026-09-08T08:16:33.721Z",
      "current": true
    }
  ],
  "ownership_events": []
}