{
  "meta": {
    "subject": "Roblox group 17121830",
    "retrieved": "2026-09-09T21:03:24.259Z",
    "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": 17121830,
    "name": "Scream Sisters",
    "created": "2023-03-01T20:47:57.647Z",
    "owner_user_id": 4386376905,
    "member_count": 6550,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:12:47.306Z",
    "last_measured": "2026-09-09T20:52:28.038Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:12:47.306Z",
      "member_count": 6555
    },
    {
      "measured_at": "2026-08-11T14:08:57.954Z",
      "member_count": 6556
    },
    {
      "measured_at": "2026-08-11T17:31:41.722Z",
      "member_count": 6555
    },
    {
      "measured_at": "2026-08-13T13:07:21.275Z",
      "member_count": 6556
    },
    {
      "measured_at": "2026-08-14T17:06:06.742Z",
      "member_count": 6555
    },
    {
      "measured_at": "2026-08-15T00:33:29.960Z",
      "member_count": 6556
    },
    {
      "measured_at": "2026-08-16T20:02:29.563Z",
      "member_count": 6555
    },
    {
      "measured_at": "2026-08-17T10:12:21.142Z",
      "member_count": 6554
    },
    {
      "measured_at": "2026-08-20T10:24:16.144Z",
      "member_count": 6555
    },
    {
      "measured_at": "2026-08-20T20:11:34.761Z",
      "member_count": 6556
    },
    {
      "measured_at": "2026-08-21T05:42:21.479Z",
      "member_count": 6555
    },
    {
      "measured_at": "2026-08-22T00:51:28.143Z",
      "member_count": 6554
    },
    {
      "measured_at": "2026-08-23T15:56:48.728Z",
      "member_count": 6553
    },
    {
      "measured_at": "2026-08-24T05:22:34.279Z",
      "member_count": 6552
    },
    {
      "measured_at": "2026-08-27T14:06:23.047Z",
      "member_count": 6551
    },
    {
      "measured_at": "2026-08-29T17:07:05.846Z",
      "member_count": 6550
    },
    {
      "measured_at": "2026-08-30T05:31:00.627Z",
      "member_count": 6549
    },
    {
      "measured_at": "2026-09-01T01:22:19.079Z",
      "member_count": 6551
    },
    {
      "measured_at": "2026-09-06T01:13:58.815Z",
      "member_count": 6550
    }
  ],
  "name_history": [
    {
      "name": "Scream Sisters",
      "first_seen": "2026-08-10T12:12:47.306Z",
      "last_seen": "2026-09-09T20:52:28.038Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T16:56:09.760Z",
      "previous_owner": null,
      "new_owner": 4386376905
    }
  ]
}