{
  "meta": {
    "subject": "Roblox group 5174937",
    "retrieved": "2026-09-09T17:01:13.894Z",
    "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": 5174937,
    "name": "Nucleonarium",
    "created": "2019-09-19T17:21:46.637Z",
    "owner_user_id": 225186862,
    "member_count": 5767,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:15:12.386Z",
    "last_measured": "2026-09-09T17:00:29.005Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:15:12.386Z",
      "member_count": 5778
    },
    {
      "measured_at": "2026-08-10T13:51:10.815Z",
      "member_count": 5777
    },
    {
      "measured_at": "2026-08-14T00:05:31.205Z",
      "member_count": 5776
    },
    {
      "measured_at": "2026-08-16T14:24:45.881Z",
      "member_count": 5775
    },
    {
      "measured_at": "2026-08-18T01:40:26.102Z",
      "member_count": 5774
    },
    {
      "measured_at": "2026-08-24T20:00:50.858Z",
      "member_count": 5773
    },
    {
      "measured_at": "2026-08-27T03:06:20.099Z",
      "member_count": 5772
    },
    {
      "measured_at": "2026-08-27T18:40:21.378Z",
      "member_count": 5771
    },
    {
      "measured_at": "2026-09-01T11:11:44.669Z",
      "member_count": 5770
    },
    {
      "measured_at": "2026-09-05T05:39:02.786Z",
      "member_count": 5769
    },
    {
      "measured_at": "2026-09-06T14:31:30.150Z",
      "member_count": 5768
    },
    {
      "measured_at": "2026-09-07T22:34:50.570Z",
      "member_count": 5767
    }
  ],
  "name_history": [
    {
      "name": "Nucleonarium",
      "first_seen": "2026-08-10T12:15:12.386Z",
      "last_seen": "2026-09-09T17:00:29.005Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T14:00:27.668Z",
      "previous_owner": null,
      "new_owner": 225186862
    }
  ]
}