{
  "meta": {
    "subject": "Roblox group 774474639",
    "retrieved": "2026-09-06T21:19:57.071Z",
    "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": 774474639,
    "name": "[IO/DB] UFMC 1ST 自由合众联邦海军陆战队陆战一团",
    "created": "2026-03-02T05:45:59.305Z",
    "owner_user_id": 3305299485,
    "member_count": 59,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:13:22.113Z",
    "last_measured": "2026-09-06T20:11:54.382Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:13:22.113Z",
      "member_count": 37
    },
    {
      "measured_at": "2026-08-18T11:12:12.327Z",
      "member_count": 39
    },
    {
      "measured_at": "2026-08-20T05:11:33.572Z",
      "member_count": 40
    },
    {
      "measured_at": "2026-08-20T16:40:56.189Z",
      "member_count": 41
    },
    {
      "measured_at": "2026-08-21T13:41:04.061Z",
      "member_count": 42
    },
    {
      "measured_at": "2026-08-21T17:30:53.274Z",
      "member_count": 43
    },
    {
      "measured_at": "2026-08-22T01:10:07.263Z",
      "member_count": 44
    },
    {
      "measured_at": "2026-08-22T08:42:15.827Z",
      "member_count": 48
    },
    {
      "measured_at": "2026-08-23T05:41:30.440Z",
      "member_count": 52
    },
    {
      "measured_at": "2026-08-23T07:40:18.879Z",
      "member_count": 53
    },
    {
      "measured_at": "2026-08-23T17:10:56.319Z",
      "member_count": 56
    },
    {
      "measured_at": "2026-08-24T04:40:11.224Z",
      "member_count": 55
    },
    {
      "measured_at": "2026-08-25T11:10:24.943Z",
      "member_count": 58
    },
    {
      "measured_at": "2026-08-26T02:21:36.355Z",
      "member_count": 57
    },
    {
      "measured_at": "2026-08-30T07:31:18.836Z",
      "member_count": 59
    }
  ],
  "name_history": [
    {
      "name": "[IO/DB] UFMC 1ST 自由合众联邦海军陆战队陆战一团",
      "first_seen": "2026-08-10T12:13:22.113Z",
      "last_seen": "2026-09-06T20:11:54.382Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-15T06:18:52.157Z",
      "previous_owner": null,
      "new_owner": 3305299485
    }
  ]
}