{
  "meta": {
    "subject": "Roblox group 12780009",
    "retrieved": "2026-10-20T02:53:59.070Z",
    "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": 12780009,
    "name": "M4A4 | 没子弹",
    "created": "2021-11-03T15:29:59.533Z",
    "owner_user_id": 2003007519,
    "member_count": 2267,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T11:56:01.277Z",
    "last_measured": "2026-10-19T19:07:38.850Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T11:56:01.277Z",
      "member_count": 2261
    },
    {
      "measured_at": "2026-08-11T00:23:37.172Z",
      "member_count": 2253
    },
    {
      "measured_at": "2026-08-11T01:21:35.717Z",
      "member_count": 2252
    },
    {
      "measured_at": "2026-08-11T06:40:26.363Z",
      "member_count": 2251
    },
    {
      "measured_at": "2026-08-11T16:53:24.781Z",
      "member_count": 2250
    },
    {
      "measured_at": "2026-08-11T20:59:18.698Z",
      "member_count": 2249
    },
    {
      "measured_at": "2026-08-12T01:26:16.273Z",
      "member_count": 2250
    },
    {
      "measured_at": "2026-08-12T22:42:30.052Z",
      "member_count": 2251
    },
    {
      "measured_at": "2026-08-13T01:23:47.937Z",
      "member_count": 2250
    },
    {
      "measured_at": "2026-08-14T16:36:06.427Z",
      "member_count": 2249
    },
    {
      "measured_at": "2026-08-15T18:07:47.499Z",
      "member_count": 2250
    },
    {
      "measured_at": "2026-08-16T01:55:17.002Z",
      "member_count": 2251
    },
    {
      "measured_at": "2026-08-17T14:50:48.417Z",
      "member_count": 2252
    },
    {
      "measured_at": "2026-08-20T05:41:46.478Z",
      "member_count": 2251
    },
    {
      "measured_at": "2026-08-20T18:24:47.410Z",
      "member_count": 2249
    },
    {
      "measured_at": "2026-08-21T22:51:55.435Z",
      "member_count": 2247
    },
    {
      "measured_at": "2026-08-22T19:36:08.876Z",
      "member_count": 2248
    },
    {
      "measured_at": "2026-08-23T19:16:38.472Z",
      "member_count": 2249
    },
    {
      "measured_at": "2026-08-24T18:07:38.309Z",
      "member_count": 2250
    },
    {
      "measured_at": "2026-08-25T19:21:40.767Z",
      "member_count": 2251
    },
    {
      "measured_at": "2026-08-25T23:48:32.585Z",
      "member_count": 2252
    },
    {
      "measured_at": "2026-08-26T23:17:03.838Z",
      "member_count": 2253
    },
    {
      "measured_at": "2026-08-28T07:05:11.250Z",
      "member_count": 2254
    },
    {
      "measured_at": "2026-08-28T21:52:29.259Z",
      "member_count": 2255
    },
    {
      "measured_at": "2026-08-30T15:52:39.771Z",
      "member_count": 2254
    },
    {
      "measured_at": "2026-08-31T06:40:50.306Z",
      "member_count": 2258
    },
    {
      "measured_at": "2026-09-02T20:40:47.215Z",
      "member_count": 2256
    },
    {
      "measured_at": "2026-09-06T05:19:04.291Z",
      "member_count": 2255
    },
    {
      "measured_at": "2026-09-09T08:12:19.461Z",
      "member_count": 2250
    },
    {
      "measured_at": "2026-09-10T21:37:07.079Z",
      "member_count": 2255
    },
    {
      "measured_at": "2026-09-11T18:25:21.104Z",
      "member_count": 2257
    },
    {
      "measured_at": "2026-09-14T09:32:39.645Z",
      "member_count": 2258
    },
    {
      "measured_at": "2026-09-18T06:26:11.381Z",
      "member_count": 2260
    },
    {
      "measured_at": "2026-09-19T16:18:08.060Z",
      "member_count": 2261
    },
    {
      "measured_at": "2026-09-21T00:11:30.728Z",
      "member_count": 2260
    },
    {
      "measured_at": "2026-09-24T01:24:53.772Z",
      "member_count": 2261
    },
    {
      "measured_at": "2026-09-28T00:05:30.102Z",
      "member_count": 2263
    },
    {
      "measured_at": "2026-09-29T01:57:05.448Z",
      "member_count": 2264
    },
    {
      "measured_at": "2026-10-05T19:16:40.551Z",
      "member_count": 2263
    },
    {
      "measured_at": "2026-10-06T09:11:30.648Z",
      "member_count": 2268
    },
    {
      "measured_at": "2026-10-06T18:20:42.436Z",
      "member_count": 2270
    },
    {
      "measured_at": "2026-10-12T20:00:49.402Z",
      "member_count": 2269
    },
    {
      "measured_at": "2026-10-19T06:01:42.665Z",
      "member_count": 2267
    }
  ],
  "name_history": [
    {
      "name": "M4A4 | 没子弹",
      "first_seen": "2026-08-11T00:23:37.172Z",
      "last_seen": "2026-10-19T19:07:38.850Z",
      "current": true
    },
    {
      "name": "Fonte Da Quebrada",
      "first_seen": "2026-08-10T11:56:01.277Z",
      "last_seen": "2026-08-11T00:23:37.172Z",
      "current": false
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T15:45:18.440Z",
      "previous_owner": null,
      "new_owner": 2003007519
    }
  ]
}