{
  "meta": {
    "subject": "Roblox group 581890263",
    "retrieved": "2026-10-23T19:20:09.643Z",
    "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": 581890263,
    "name": "WRLD Survival WS",
    "created": "2025-07-27T11:08:58.884Z",
    "owner_user_id": 2203073611,
    "member_count": 529,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-13T22:57:19.437Z",
    "last_measured": "2026-10-22T18:04:07.853Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-25T23:43:31.322Z",
      "member_count": 268
    },
    {
      "measured_at": "2026-09-09T18:36:05.080Z",
      "member_count": 284
    },
    {
      "measured_at": "2026-09-16T08:53:24.325Z",
      "member_count": 288
    },
    {
      "measured_at": "2026-09-16T15:53:14.859Z",
      "member_count": 290
    },
    {
      "measured_at": "2026-09-25T00:00:45.233Z",
      "member_count": 527
    },
    {
      "measured_at": "2026-09-30T02:13:21.243Z",
      "member_count": 531
    },
    {
      "measured_at": "2026-10-05T11:49:27.864Z",
      "member_count": 527
    },
    {
      "measured_at": "2026-10-13T15:03:20.416Z",
      "member_count": 528
    },
    {
      "measured_at": "2026-10-22T18:04:07.853Z",
      "member_count": 529
    }
  ],
  "name_history": [
    {
      "name": "WRLD Survival WS",
      "first_seen": "2026-08-13T22:57:13.158Z",
      "last_seen": "2026-10-22T18:04:07.853Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-10-01T16:13:37.638Z",
      "previous_owner": 1640034225,
      "new_owner": 2203073611
    }
  ]
}