{
  "meta": {
    "subject": "Roblox group 16102040",
    "retrieved": "2026-09-09T10:55:46.180Z",
    "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": 16102040,
    "name": "〔 Ultron Legion 〕",
    "created": "2022-10-12T03:30:31.780Z",
    "owner_user_id": 7827850992,
    "member_count": 3257,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:06:03.324Z",
    "last_measured": "2026-09-09T10:51:41.579Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:06:03.324Z",
      "member_count": 3269
    },
    {
      "measured_at": "2026-08-13T15:41:06.040Z",
      "member_count": 3268
    },
    {
      "measured_at": "2026-08-15T09:50:11.495Z",
      "member_count": 3267
    },
    {
      "measured_at": "2026-08-17T11:40:56.386Z",
      "member_count": 3266
    },
    {
      "measured_at": "2026-08-24T00:21:24.902Z",
      "member_count": 3265
    },
    {
      "measured_at": "2026-08-24T17:31:30.031Z",
      "member_count": 3264
    },
    {
      "measured_at": "2026-08-29T17:51:34.163Z",
      "member_count": 3263
    },
    {
      "measured_at": "2026-09-05T05:40:02.891Z",
      "member_count": 3261
    },
    {
      "measured_at": "2026-09-05T11:20:52.152Z",
      "member_count": 3260
    },
    {
      "measured_at": "2026-09-06T18:01:20.125Z",
      "member_count": 3259
    },
    {
      "measured_at": "2026-09-06T21:51:00.727Z",
      "member_count": 3258
    },
    {
      "measured_at": "2026-09-07T20:41:59.709Z",
      "member_count": 3259
    },
    {
      "measured_at": "2026-09-07T22:40:46.788Z",
      "member_count": 3258
    },
    {
      "measured_at": "2026-09-08T06:20:11.693Z",
      "member_count": 3257
    }
  ],
  "name_history": [
    {
      "name": "〔 Ultron Legion 〕",
      "first_seen": "2026-08-10T12:06:03.324Z",
      "last_seen": "2026-09-09T10:51:41.579Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T16:35:49.853Z",
      "previous_owner": null,
      "new_owner": 7827850992
    }
  ]
}