{
  "meta": {
    "subject": "Roblox group 4144509",
    "retrieved": "2026-10-19T06:46:13.912Z",
    "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": 4144509,
    "name": "Pokémon: Rise of Marshadow",
    "created": "2018-05-23T00:55:10.997Z",
    "owner_user_id": 150361865,
    "member_count": 27699,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:14:43.550Z",
    "last_measured": "2026-10-19T06:11:45.043Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:14:43.550Z",
      "member_count": 27713
    },
    {
      "measured_at": "2026-08-17T10:50:23.485Z",
      "member_count": 27714
    },
    {
      "measured_at": "2026-08-24T22:00:39.231Z",
      "member_count": 27713
    },
    {
      "measured_at": "2026-08-25T20:32:12.387Z",
      "member_count": 27712
    },
    {
      "measured_at": "2026-08-28T17:51:06.674Z",
      "member_count": 27711
    },
    {
      "measured_at": "2026-08-29T22:10:54.067Z",
      "member_count": 27712
    },
    {
      "measured_at": "2026-09-02T18:20:35.809Z",
      "member_count": 27711
    },
    {
      "measured_at": "2026-09-03T12:10:03.353Z",
      "member_count": 27710
    },
    {
      "measured_at": "2026-09-05T01:44:17.866Z",
      "member_count": 27709
    },
    {
      "measured_at": "2026-09-06T07:01:04.914Z",
      "member_count": 27710
    },
    {
      "measured_at": "2026-09-06T18:40:46.719Z",
      "member_count": 27709
    },
    {
      "measured_at": "2026-09-07T20:00:40.897Z",
      "member_count": 27708
    },
    {
      "measured_at": "2026-09-09T07:10:45.804Z",
      "member_count": 27709
    },
    {
      "measured_at": "2026-09-10T10:30:15.099Z",
      "member_count": 27708
    },
    {
      "measured_at": "2026-09-10T10:39:31.330Z",
      "member_count": 27709
    },
    {
      "measured_at": "2026-09-11T03:40:20.242Z",
      "member_count": 27710
    },
    {
      "measured_at": "2026-09-11T07:40:04.009Z",
      "member_count": 27709
    },
    {
      "measured_at": "2026-09-11T14:59:17.951Z",
      "member_count": 27708
    },
    {
      "measured_at": "2026-09-13T13:01:06.822Z",
      "member_count": 27709
    },
    {
      "measured_at": "2026-09-15T11:21:08.615Z",
      "member_count": 27708
    },
    {
      "measured_at": "2026-09-16T03:22:00.802Z",
      "member_count": 27707
    },
    {
      "measured_at": "2026-09-23T04:22:30.657Z",
      "member_count": 27706
    },
    {
      "measured_at": "2026-10-02T02:39:29.425Z",
      "member_count": 27704
    },
    {
      "measured_at": "2026-10-03T22:00:22.170Z",
      "member_count": 27703
    },
    {
      "measured_at": "2026-10-04T10:21:30.931Z",
      "member_count": 27702
    },
    {
      "measured_at": "2026-10-10T08:02:11.173Z",
      "member_count": 27701
    },
    {
      "measured_at": "2026-10-11T01:20:07.194Z",
      "member_count": 27700
    },
    {
      "measured_at": "2026-10-13T06:41:20.126Z",
      "member_count": 27699
    }
  ],
  "name_history": [
    {
      "name": "Pokémon: Rise of Marshadow",
      "first_seen": "2026-08-10T12:14:43.550Z",
      "last_seen": "2026-10-19T06:11:45.043Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T13:46:58.081Z",
      "previous_owner": null,
      "new_owner": 150361865
    }
  ]
}