{
  "meta": {
    "subject": "Roblox group 648921524",
    "retrieved": "2026-09-09T20:50:10.595Z",
    "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": 648921524,
    "name": "collar pet",
    "created": "2026-04-25T05:09:35.710Z",
    "owner_user_id": 10707840565,
    "member_count": 113,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:17:00.725Z",
    "last_measured": "2026-09-09T19:10:09.709Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:17:00.724Z",
      "member_count": 96
    },
    {
      "measured_at": "2026-08-11T03:31:49.780Z",
      "member_count": 97
    },
    {
      "measured_at": "2026-08-12T06:12:16.483Z",
      "member_count": 98
    },
    {
      "measured_at": "2026-08-12T10:02:44.144Z",
      "member_count": 99
    },
    {
      "measured_at": "2026-08-13T01:21:10.018Z",
      "member_count": 102
    },
    {
      "measured_at": "2026-08-13T03:12:41.635Z",
      "member_count": 103
    },
    {
      "measured_at": "2026-08-13T10:51:52.133Z",
      "member_count": 104
    },
    {
      "measured_at": "2026-08-13T12:50:13.216Z",
      "member_count": 105
    },
    {
      "measured_at": "2026-08-13T22:21:44.449Z",
      "member_count": 106
    },
    {
      "measured_at": "2026-08-14T02:10:34.747Z",
      "member_count": 105
    },
    {
      "measured_at": "2026-08-14T11:41:37.820Z",
      "member_count": 106
    },
    {
      "measured_at": "2026-08-14T17:22:26.710Z",
      "member_count": 107
    },
    {
      "measured_at": "2026-08-15T01:01:42.332Z",
      "member_count": 108
    },
    {
      "measured_at": "2026-08-15T06:51:16.074Z",
      "member_count": 107
    },
    {
      "measured_at": "2026-08-15T16:21:10.522Z",
      "member_count": 106
    },
    {
      "measured_at": "2026-08-16T02:42:45.026Z",
      "member_count": 109
    },
    {
      "measured_at": "2026-08-16T06:32:36.491Z",
      "member_count": 110
    },
    {
      "measured_at": "2026-08-17T22:10:45.284Z",
      "member_count": 111
    },
    {
      "measured_at": "2026-08-18T00:01:35.427Z",
      "member_count": 110
    },
    {
      "measured_at": "2026-08-18T19:10:32.855Z",
      "member_count": 111
    },
    {
      "measured_at": "2026-08-19T12:20:38.087Z",
      "member_count": 112
    },
    {
      "measured_at": "2026-08-21T21:32:18.905Z",
      "member_count": 113
    },
    {
      "measured_at": "2026-08-21T23:30:13.682Z",
      "member_count": 115
    },
    {
      "measured_at": "2026-08-22T03:12:38.631Z",
      "member_count": 116
    },
    {
      "measured_at": "2026-08-22T09:01:01.678Z",
      "member_count": 117
    },
    {
      "measured_at": "2026-08-22T20:22:08.300Z",
      "member_count": 116
    },
    {
      "measured_at": "2026-08-23T06:00:31.386Z",
      "member_count": 117
    },
    {
      "measured_at": "2026-08-23T11:41:13.930Z",
      "member_count": 118
    },
    {
      "measured_at": "2026-08-23T19:20:48.608Z",
      "member_count": 120
    },
    {
      "measured_at": "2026-08-24T01:01:33.134Z",
      "member_count": 119
    },
    {
      "measured_at": "2026-08-25T20:52:16.992Z",
      "member_count": 118
    },
    {
      "measured_at": "2026-08-26T12:11:34.276Z",
      "member_count": 117
    },
    {
      "measured_at": "2026-08-28T04:20:09.368Z",
      "member_count": 116
    },
    {
      "measured_at": "2026-08-30T21:10:43.679Z",
      "member_count": 115
    },
    {
      "measured_at": "2026-08-31T04:50:19.046Z",
      "member_count": 114
    },
    {
      "measured_at": "2026-09-03T03:21:18.165Z",
      "member_count": 113
    }
  ],
  "name_history": [
    {
      "name": "collar pet",
      "first_seen": "2026-08-10T12:17:00.724Z",
      "last_seen": "2026-09-09T19:10:09.709Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-14T08:45:55.822Z",
      "previous_owner": null,
      "new_owner": 10707840565
    }
  ]
}