{
  "meta": {
    "subject": "Roblox group 575955306",
    "retrieved": "2026-09-10T05:22:05.368Z",
    "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": 575955306,
    "name": "Square Sponges",
    "created": "2026-06-06T19:30:13.640Z",
    "owner_user_id": 11059075925,
    "member_count": 4026,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:15:03.332Z",
    "last_measured": "2026-09-08T02:16:44.558Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:15:03.332Z",
      "member_count": 3999
    },
    {
      "measured_at": "2026-08-10T19:41:26.946Z",
      "member_count": 4000
    },
    {
      "measured_at": "2026-08-11T01:30:05.503Z",
      "member_count": 4001
    },
    {
      "measured_at": "2026-08-11T09:02:58.950Z",
      "member_count": 4002
    },
    {
      "measured_at": "2026-08-12T04:10:29.729Z",
      "member_count": 4001
    },
    {
      "measured_at": "2026-08-12T08:00:17.721Z",
      "member_count": 4002
    },
    {
      "measured_at": "2026-08-13T01:10:30.063Z",
      "member_count": 4001
    },
    {
      "measured_at": "2026-08-16T04:20:06.375Z",
      "member_count": 4004
    },
    {
      "measured_at": "2026-08-17T10:20:48.096Z",
      "member_count": 4005
    },
    {
      "measured_at": "2026-08-17T21:42:33.995Z",
      "member_count": 4006
    },
    {
      "measured_at": "2026-08-18T14:52:10.980Z",
      "member_count": 4005
    },
    {
      "measured_at": "2026-08-19T17:40:37.718Z",
      "member_count": 4006
    },
    {
      "measured_at": "2026-08-19T23:31:09.669Z",
      "member_count": 4007
    },
    {
      "measured_at": "2026-08-21T00:20:40.906Z",
      "member_count": 4008
    },
    {
      "measured_at": "2026-08-21T02:11:34.818Z",
      "member_count": 4009
    },
    {
      "measured_at": "2026-08-22T04:52:46.227Z",
      "member_count": 4008
    },
    {
      "measured_at": "2026-08-23T09:31:40.487Z",
      "member_count": 4006
    },
    {
      "measured_at": "2026-08-25T18:42:03.650Z",
      "member_count": 4007
    },
    {
      "measured_at": "2026-08-25T20:40:57.860Z",
      "member_count": 4006
    },
    {
      "measured_at": "2026-08-25T22:32:04.744Z",
      "member_count": 4007
    },
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      "member_count": 4008
    },
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      "member_count": 4009
    },
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    },
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      "measured_at": "2026-08-28T02:10:05.367Z",
      "member_count": 4011
    },
    {
      "measured_at": "2026-08-28T09:41:54.692Z",
      "member_count": 4012
    },
    {
      "measured_at": "2026-08-28T11:40:44.727Z",
      "member_count": 4013
    },
    {
      "measured_at": "2026-08-28T13:31:54.532Z",
      "member_count": 4014
    },
    {
      "measured_at": "2026-08-28T15:30:33.308Z",
      "member_count": 4015
    },
    {
      "measured_at": "2026-08-29T08:40:21.404Z",
      "member_count": 4014
    },
    {
      "measured_at": "2026-08-30T05:40:14.170Z",
      "member_count": 4015
    },
    {
      "measured_at": "2026-08-30T19:00:45.854Z",
      "member_count": 4016
    },
    {
      "measured_at": "2026-08-31T10:11:54.579Z",
      "member_count": 4017
    },
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      "member_count": 4016
    },
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      "member_count": 4015
    },
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      "member_count": 4016
    },
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      "member_count": 4017
    },
    {
      "measured_at": "2026-09-03T17:21:10.271Z",
      "member_count": 4018
    },
    {
      "measured_at": "2026-09-04T16:22:04.329Z",
      "member_count": 4020
    },
    {
      "measured_at": "2026-09-07T10:56:02.682Z",
      "member_count": 4026
    }
  ],
  "name_history": [
    {
      "name": "Square Sponges",
      "first_seen": "2026-09-07T10:56:02.682Z",
      "last_seen": "2026-09-08T02:16:44.558Z",
      "current": true
    },
    {
      "name": "Thee Genius Studios",
      "first_seen": "2026-08-10T12:15:03.332Z",
      "last_seen": "2026-09-07T10:56:02.682Z",
      "current": false
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-13T21:55:40.859Z",
      "previous_owner": null,
      "new_owner": 11059075925
    }
  ]
}