{
  "meta": {
    "subject": "Roblox group 15449221",
    "retrieved": "2026-10-19T15:38:19.857Z",
    "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": 15449221,
    "name": "The Nuclear Frontier",
    "created": "2022-07-22T04:05:00.620Z",
    "owner_user_id": 149491260,
    "member_count": 1053,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:15:13.395Z",
    "last_measured": "2026-10-19T15:32:25.786Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:15:13.395Z",
      "member_count": 1030
    },
    {
      "measured_at": "2026-08-11T20:32:24.895Z",
      "member_count": 1039
    },
    {
      "measured_at": "2026-08-12T06:46:56.750Z",
      "member_count": 1038
    },
    {
      "measured_at": "2026-08-16T02:30:07.205Z",
      "member_count": 1037
    },
    {
      "measured_at": "2026-08-21T17:22:03.258Z",
      "member_count": 1036
    },
    {
      "measured_at": "2026-08-23T04:09:12.555Z",
      "member_count": 1035
    },
    {
      "measured_at": "2026-08-27T16:41:27.225Z",
      "member_count": 1034
    },
    {
      "measured_at": "2026-08-30T02:00:26.216Z",
      "member_count": 1036
    },
    {
      "measured_at": "2026-09-03T19:21:53.493Z",
      "member_count": 1037
    },
    {
      "measured_at": "2026-09-05T04:01:11.904Z",
      "member_count": 1036
    },
    {
      "measured_at": "2026-09-23T02:01:13.405Z",
      "member_count": 1041
    },
    {
      "measured_at": "2026-09-23T07:50:21.855Z",
      "member_count": 1040
    },
    {
      "measured_at": "2026-09-26T00:42:46.856Z",
      "member_count": 1039
    },
    {
      "measured_at": "2026-09-27T01:31:53.851Z",
      "member_count": 1041
    },
    {
      "measured_at": "2026-09-27T14:52:13.587Z",
      "member_count": 1040
    },
    {
      "measured_at": "2026-09-28T04:11:38.740Z",
      "member_count": 1039
    },
    {
      "measured_at": "2026-09-30T23:00:39.046Z",
      "member_count": 1043
    },
    {
      "measured_at": "2026-10-03T00:32:37.353Z",
      "member_count": 1048
    },
    {
      "measured_at": "2026-10-04T05:11:28.355Z",
      "member_count": 1047
    },
    {
      "measured_at": "2026-10-06T14:30:28.100Z",
      "member_count": 1046
    },
    {
      "measured_at": "2026-10-06T20:11:09.056Z",
      "member_count": 1051
    },
    {
      "measured_at": "2026-10-07T00:01:01.756Z",
      "member_count": 1050
    },
    {
      "measured_at": "2026-10-13T01:01:22.696Z",
      "member_count": 1049
    },
    {
      "measured_at": "2026-10-13T22:01:18.286Z",
      "member_count": 1055
    },
    {
      "measured_at": "2026-10-14T14:45:06.925Z",
      "member_count": 1054
    },
    {
      "measured_at": "2026-10-16T01:32:24.822Z",
      "member_count": 1053
    }
  ],
  "name_history": [
    {
      "name": "The Nuclear Frontier",
      "first_seen": "2026-08-10T12:15:13.395Z",
      "last_seen": "2026-10-19T15:32:25.786Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T16:26:31.445Z",
      "previous_owner": null,
      "new_owner": 149491260
    }
  ]
}