{
  "meta": {
    "subject": "Roblox group 7650011",
    "retrieved": "2026-10-18T23:10:49.764Z",
    "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": 7650011,
    "name": "First Responders Series",
    "created": "2020-09-03T19:40:07.777Z",
    "owner_user_id": 132728413,
    "member_count": 12178,
    "has_verified_badge": false,
    "is_locked": true,
    "status": "locked",
    "first_measured": "2026-08-10T12:12:49.986Z",
    "last_measured": "2026-10-16T20:30:04.229Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:12:49.986Z",
      "member_count": 12193
    },
    {
      "measured_at": "2026-08-11T01:50:05.622Z",
      "member_count": 12192
    },
    {
      "measured_at": "2026-08-11T11:20:30.779Z",
      "member_count": 12191
    },
    {
      "measured_at": "2026-08-12T23:31:57.476Z",
      "member_count": 12190
    },
    {
      "measured_at": "2026-08-13T23:42:05.785Z",
      "member_count": 12189
    },
    {
      "measured_at": "2026-08-17T15:00:21.591Z",
      "member_count": 12188
    },
    {
      "measured_at": "2026-08-22T19:42:04.157Z",
      "member_count": 12187
    },
    {
      "measured_at": "2026-08-29T03:11:09.211Z",
      "member_count": 12186
    },
    {
      "measured_at": "2026-09-05T05:40:29.224Z",
      "member_count": 12185
    },
    {
      "measured_at": "2026-09-06T16:31:42.904Z",
      "member_count": 12184
    },
    {
      "measured_at": "2026-09-21T05:50:58.514Z",
      "member_count": 12183
    },
    {
      "measured_at": "2026-09-25T22:31:18.716Z",
      "member_count": 12182
    },
    {
      "measured_at": "2026-09-26T13:11:55.396Z",
      "member_count": 12181
    },
    {
      "measured_at": "2026-09-26T17:40:42.936Z",
      "member_count": 12180
    },
    {
      "measured_at": "2026-10-02T02:57:29.733Z",
      "member_count": 12178
    },
    {
      "measured_at": "2026-10-02T07:40:59.677Z",
      "member_count": 12177
    },
    {
      "measured_at": "2026-10-04T16:20:52.017Z",
      "member_count": 12178
    }
  ],
  "name_history": [
    {
      "name": "First Responders Series",
      "first_seen": "2026-08-10T12:12:49.986Z",
      "last_seen": "2026-10-16T20:30:04.229Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T14:32:39.781Z",
      "previous_owner": null,
      "new_owner": 132728413
    }
  ]
}