{
  "meta": {
    "subject": "Roblox group 509",
    "retrieved": "2026-08-25T17:12:43.731Z",
    "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": 509,
    "name": "RADIUM",
    "created": "2009-07-30T07:52:49.307Z",
    "owner_user_id": 2223052,
    "member_count": 105,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T10:51:49.709Z",
    "last_measured": "2026-08-23T13:52:33.858Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T13:38:04.868Z",
      "member_count": 105
    }
  ],
  "name_history": [
    {
      "name": "RADIUM",
      "first_seen": "2026-08-10T10:51:47.646Z",
      "last_seen": "2026-08-23T13:52:33.858Z",
      "current": true
    }
  ],
  "ownership_events": []
}