{
  "meta": {
    "subject": "Roblox group 10993628",
    "retrieved": "2026-10-18T00:34:37.330Z",
    "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": 10993628,
    "name": "Massacre in Tokyo",
    "created": "2021-06-02T16:19:35.287Z",
    "owner_user_id": 1525159689,
    "member_count": 961,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T15:18:22.455Z",
    "last_measured": "2026-10-17T07:01:15.364Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T21:52:34.795Z",
      "member_count": 965
    },
    {
      "measured_at": "2026-08-11T12:05:08.945Z",
      "member_count": 964
    },
    {
      "measured_at": "2026-08-22T02:08:13.891Z",
      "member_count": 963
    },
    {
      "measured_at": "2026-08-22T11:20:53.891Z",
      "member_count": 964
    },
    {
      "measured_at": "2026-08-23T02:27:11.752Z",
      "member_count": 965
    },
    {
      "measured_at": "2026-08-24T09:05:37.372Z",
      "member_count": 964
    },
    {
      "measured_at": "2026-08-24T17:20:47.416Z",
      "member_count": 965
    },
    {
      "measured_at": "2026-08-25T12:26:20.937Z",
      "member_count": 966
    },
    {
      "measured_at": "2026-08-30T00:53:33.330Z",
      "member_count": 967
    },
    {
      "measured_at": "2026-09-03T18:45:12.160Z",
      "member_count": 966
    },
    {
      "measured_at": "2026-09-07T09:56:44.193Z",
      "member_count": 965
    },
    {
      "measured_at": "2026-09-17T06:12:33.696Z",
      "member_count": 964
    },
    {
      "measured_at": "2026-09-25T18:48:17.420Z",
      "member_count": 965
    },
    {
      "measured_at": "2026-10-01T10:42:34.155Z",
      "member_count": 964
    },
    {
      "measured_at": "2026-10-07T18:02:42.149Z",
      "member_count": 963
    },
    {
      "measured_at": "2026-10-09T23:23:54.337Z",
      "member_count": 962
    },
    {
      "measured_at": "2026-10-14T17:02:37.246Z",
      "member_count": 961
    }
  ],
  "name_history": [
    {
      "name": "Massacre in Tokyo",
      "first_seen": "2026-08-10T15:18:14.042Z",
      "last_seen": "2026-10-17T07:01:15.364Z",
      "current": true
    }
  ],
  "ownership_events": []
}