{
  "meta": {
    "subject": "Roblox group 4401151",
    "retrieved": "2026-09-07T04:36:55.132Z",
    "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": 4401151,
    "name": "Prestonplayz Fan Group #FireNation",
    "created": "2018-09-03T20:30:04.073Z",
    "owner_user_id": 533297670,
    "member_count": 15739,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:05:55.149Z",
    "last_measured": "2026-09-07T04:30:43.666Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:05:55.149Z",
      "member_count": 15742
    },
    {
      "measured_at": "2026-08-10T15:00:44.129Z",
      "member_count": 15741
    },
    {
      "measured_at": "2026-08-12T11:01:39.735Z",
      "member_count": 15740
    },
    {
      "measured_at": "2026-08-12T14:51:22.947Z",
      "member_count": 15742
    },
    {
      "measured_at": "2026-08-12T18:41:04.952Z",
      "member_count": 15741
    },
    {
      "measured_at": "2026-08-16T19:01:13.100Z",
      "member_count": 15740
    },
    {
      "measured_at": "2026-08-17T09:11:20.283Z",
      "member_count": 15741
    },
    {
      "measured_at": "2026-08-18T19:31:10.944Z",
      "member_count": 15742
    },
    {
      "measured_at": "2026-08-20T02:41:37.930Z",
      "member_count": 15741
    },
    {
      "measured_at": "2026-08-23T03:11:40.056Z",
      "member_count": 15742
    },
    {
      "measured_at": "2026-08-24T04:05:23.782Z",
      "member_count": 15741
    },
    {
      "measured_at": "2026-08-30T06:46:23.268Z",
      "member_count": 15740
    },
    {
      "measured_at": "2026-09-02T03:40:05.824Z",
      "member_count": 15739
    }
  ],
  "name_history": [
    {
      "name": "Prestonplayz Fan Group #FireNation",
      "first_seen": "2026-08-10T12:05:55.149Z",
      "last_seen": "2026-09-07T04:30:43.666Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T13:51:03.028Z",
      "previous_owner": null,
      "new_owner": 533297670
    }
  ]
}