{
  "meta": {
    "subject": "Roblox group 2677193",
    "retrieved": "2026-10-18T00:46:35.577Z",
    "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": 2677193,
    "name": "The Underground - Undertale Group",
    "created": "2015-10-04T22:38:52.510Z",
    "owner_user_id": 19037370,
    "member_count": 4304,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:17:43.872Z",
    "last_measured": "2026-10-17T23:21:03.321Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:17:43.872Z",
      "member_count": 4300
    },
    {
      "measured_at": "2026-08-13T05:11:51.707Z",
      "member_count": 4301
    },
    {
      "measured_at": "2026-08-13T16:41:00.458Z",
      "member_count": 4302
    },
    {
      "measured_at": "2026-08-14T15:32:29.977Z",
      "member_count": 4303
    },
    {
      "measured_at": "2026-08-15T08:40:37.010Z",
      "member_count": 4302
    },
    {
      "measured_at": "2026-08-17T14:40:55.767Z",
      "member_count": 4301
    },
    {
      "measured_at": "2026-08-24T05:00:30.224Z",
      "member_count": 4302
    },
    {
      "measured_at": "2026-08-24T16:30:10.879Z",
      "member_count": 4303
    },
    {
      "measured_at": "2026-08-25T20:10:42.733Z",
      "member_count": 4302
    },
    {
      "measured_at": "2026-08-26T00:51:00.979Z",
      "member_count": 4303
    },
    {
      "measured_at": "2026-08-29T22:21:17.163Z",
      "member_count": 4302
    },
    {
      "measured_at": "2026-08-30T17:31:39.763Z",
      "member_count": 4301
    },
    {
      "measured_at": "2026-09-01T21:02:00.383Z",
      "member_count": 4302
    },
    {
      "measured_at": "2026-09-05T06:20:43.493Z",
      "member_count": 4301
    },
    {
      "measured_at": "2026-09-05T19:40:51.840Z",
      "member_count": 4300
    },
    {
      "measured_at": "2026-09-07T02:21:01.141Z",
      "member_count": 4301
    },
    {
      "measured_at": "2026-09-09T02:01:24.896Z",
      "member_count": 4302
    },
    {
      "measured_at": "2026-09-14T13:51:22.950Z",
      "member_count": 4303
    },
    {
      "measured_at": "2026-09-14T21:31:31.175Z",
      "member_count": 4302
    },
    {
      "measured_at": "2026-09-21T17:40:54.483Z",
      "member_count": 4303
    },
    {
      "measured_at": "2026-09-21T19:31:30.935Z",
      "member_count": 4304
    },
    {
      "measured_at": "2026-09-26T23:32:08.718Z",
      "member_count": 4303
    },
    {
      "measured_at": "2026-09-27T22:22:28.006Z",
      "member_count": 4302
    },
    {
      "measured_at": "2026-09-28T00:20:42.653Z",
      "member_count": 4303
    },
    {
      "measured_at": "2026-10-04T07:01:57.898Z",
      "member_count": 4302
    },
    {
      "measured_at": "2026-10-06T01:01:37.826Z",
      "member_count": 4305
    },
    {
      "measured_at": "2026-10-10T04:20:08.677Z",
      "member_count": 4304
    },
    {
      "measured_at": "2026-10-12T04:00:46.093Z",
      "member_count": 4303
    },
    {
      "measured_at": "2026-10-17T10:00:40.330Z",
      "member_count": 4304
    }
  ],
  "name_history": [
    {
      "name": "The Underground - Undertale Group",
      "first_seen": "2026-08-10T12:17:43.872Z",
      "last_seen": "2026-10-17T23:21:03.321Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T13:08:44.656Z",
      "previous_owner": null,
      "new_owner": 19037370
    }
  ]
}