{
  "meta": {
    "subject": "Roblox group 17055219",
    "retrieved": "2026-10-21T12:53:31.576Z",
    "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": 17055219,
    "name": "13KZ",
    "created": "2023-02-21T14:12:22.793Z",
    "owner_user_id": 2353078555,
    "member_count": 864,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T16:55:43.701Z",
    "last_measured": "2026-10-18T23:43:25.313Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T21:35:37.575Z",
      "member_count": 839
    },
    {
      "measured_at": "2026-08-11T23:26:22.173Z",
      "member_count": 840
    },
    {
      "measured_at": "2026-08-15T00:07:30.751Z",
      "member_count": 841
    },
    {
      "measured_at": "2026-08-17T12:20:51.241Z",
      "member_count": 839
    },
    {
      "measured_at": "2026-08-19T18:10:52.568Z",
      "member_count": 843
    },
    {
      "measured_at": "2026-08-20T16:44:28.718Z",
      "member_count": 844
    },
    {
      "measured_at": "2026-08-23T10:14:16.913Z",
      "member_count": 845
    },
    {
      "measured_at": "2026-08-28T17:03:29.433Z",
      "member_count": 846
    },
    {
      "measured_at": "2026-08-31T04:17:48.250Z",
      "member_count": 847
    },
    {
      "measured_at": "2026-09-02T19:33:38.243Z",
      "member_count": 846
    },
    {
      "measured_at": "2026-09-02T21:34:06.353Z",
      "member_count": 847
    },
    {
      "measured_at": "2026-09-03T20:14:08.819Z",
      "member_count": 848
    },
    {
      "measured_at": "2026-09-05T07:55:59.320Z",
      "member_count": 849
    },
    {
      "measured_at": "2026-09-10T11:11:39.001Z",
      "member_count": 850
    },
    {
      "measured_at": "2026-09-15T05:12:20.593Z",
      "member_count": 849
    },
    {
      "measured_at": "2026-09-17T23:28:46.832Z",
      "member_count": 850
    },
    {
      "measured_at": "2026-09-19T16:13:23.620Z",
      "member_count": 851
    },
    {
      "measured_at": "2026-09-20T09:24:12.625Z",
      "member_count": 853
    },
    {
      "measured_at": "2026-09-22T10:30:14.663Z",
      "member_count": 854
    },
    {
      "measured_at": "2026-10-01T13:01:34.014Z",
      "member_count": 855
    },
    {
      "measured_at": "2026-10-02T15:34:12.511Z",
      "member_count": 857
    },
    {
      "measured_at": "2026-10-03T13:03:20.734Z",
      "member_count": 858
    },
    {
      "measured_at": "2026-10-05T04:10:43.995Z",
      "member_count": 859
    },
    {
      "measured_at": "2026-10-09T01:17:22.141Z",
      "member_count": 860
    },
    {
      "measured_at": "2026-10-09T07:30:51.779Z",
      "member_count": 862
    },
    {
      "measured_at": "2026-10-10T04:55:15.462Z",
      "member_count": 860
    },
    {
      "measured_at": "2026-10-15T22:31:43.046Z",
      "member_count": 861
    },
    {
      "measured_at": "2026-10-17T16:31:36.362Z",
      "member_count": 862
    },
    {
      "measured_at": "2026-10-18T17:26:08.314Z",
      "member_count": 863
    },
    {
      "measured_at": "2026-10-18T23:43:25.313Z",
      "member_count": 864
    }
  ],
  "name_history": [
    {
      "name": "13KZ",
      "first_seen": "2026-08-10T16:55:27.955Z",
      "last_seen": "2026-10-18T23:43:25.313Z",
      "current": true
    }
  ],
  "ownership_events": []
}