{
  "meta": {
    "subject": "Roblox group 16637343",
    "retrieved": "2026-09-08T16:36:07.763Z",
    "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": 16637343,
    "name": "(CK)CertifiedKillas",
    "created": "2022-12-29T23:22:06.037Z",
    "owner_user_id": 4019504485,
    "member_count": 1071,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T11:53:14.377Z",
    "last_measured": "2026-09-08T14:51:06.493Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T11:53:14.377Z",
      "member_count": 1079
    },
    {
      "measured_at": "2026-08-14T00:51:08.439Z",
      "member_count": 1078
    },
    {
      "measured_at": "2026-08-14T23:42:15.855Z",
      "member_count": 1077
    },
    {
      "measured_at": "2026-08-19T00:16:56.003Z",
      "member_count": 1076
    },
    {
      "measured_at": "2026-08-21T20:10:47.455Z",
      "member_count": 1075
    },
    {
      "measured_at": "2026-08-23T23:17:37.949Z",
      "member_count": 1074
    },
    {
      "measured_at": "2026-08-25T23:21:11.640Z",
      "member_count": 1073
    },
    {
      "measured_at": "2026-08-29T22:50:09.211Z",
      "member_count": 1072
    },
    {
      "measured_at": "2026-08-31T20:31:45.871Z",
      "member_count": 1071
    }
  ],
  "name_history": [
    {
      "name": "(CK)CertifiedKillas",
      "first_seen": "2026-08-10T11:53:14.377Z",
      "last_seen": "2026-09-08T14:51:06.493Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T16:50:27.318Z",
      "previous_owner": null,
      "new_owner": 4019504485
    }
  ]
}