{
  "meta": {
    "subject": "Roblox group 15911949",
    "retrieved": "2026-09-09T14:51:53.069Z",
    "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": 15911949,
    "name": "Classic Sonic Simulator Music",
    "created": "2022-09-14T00:22:58.067Z",
    "owner_user_id": 58926659,
    "member_count": 1210,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:03:19.238Z",
    "last_measured": "2026-09-09T14:31:32.871Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:03:19.238Z",
      "member_count": 1192
    },
    {
      "measured_at": "2026-08-10T16:40:16.274Z",
      "member_count": 1193
    },
    {
      "measured_at": "2026-08-11T06:42:24.241Z",
      "member_count": 1194
    },
    {
      "measured_at": "2026-08-12T04:10:17.091Z",
      "member_count": 1195
    },
    {
      "measured_at": "2026-08-12T05:01:39.234Z",
      "member_count": 1196
    },
    {
      "measured_at": "2026-08-13T02:42:12.429Z",
      "member_count": 1198
    },
    {
      "measured_at": "2026-08-14T00:52:10.093Z",
      "member_count": 1199
    },
    {
      "measured_at": "2026-08-15T14:10:55.141Z",
      "member_count": 1200
    },
    {
      "measured_at": "2026-08-16T13:40:02.981Z",
      "member_count": 1201
    },
    {
      "measured_at": "2026-08-16T19:21:02.227Z",
      "member_count": 1202
    },
    {
      "measured_at": "2026-08-17T09:30:31.847Z",
      "member_count": 1203
    },
    {
      "measured_at": "2026-08-18T07:21:26.125Z",
      "member_count": 1204
    },
    {
      "measured_at": "2026-08-18T10:50:45.116Z",
      "member_count": 1205
    },
    {
      "measured_at": "2026-08-19T17:20:48.778Z",
      "member_count": 1206
    },
    {
      "measured_at": "2026-08-20T17:32:25.655Z",
      "member_count": 1207
    },
    {
      "measured_at": "2026-08-22T14:21:27.657Z",
      "member_count": 1208
    },
    {
      "measured_at": "2026-08-25T16:50:20.592Z",
      "member_count": 1209
    },
    {
      "measured_at": "2026-08-25T20:40:08.592Z",
      "member_count": 1210
    },
    {
      "measured_at": "2026-08-26T01:52:04.261Z",
      "member_count": 1209
    },
    {
      "measured_at": "2026-08-26T09:01:36.686Z",
      "member_count": 1210
    },
    {
      "measured_at": "2026-08-28T11:32:42.982Z",
      "member_count": 1211
    },
    {
      "measured_at": "2026-09-01T01:23:41.259Z",
      "member_count": 1210
    },
    {
      "measured_at": "2026-09-03T13:11:19.063Z",
      "member_count": 1211
    },
    {
      "measured_at": "2026-09-04T02:02:06.307Z",
      "member_count": 1210
    },
    {
      "measured_at": "2026-09-05T02:10:43.956Z",
      "member_count": 1209
    },
    {
      "measured_at": "2026-09-06T02:22:04.814Z",
      "member_count": 1210
    },
    {
      "measured_at": "2026-09-06T04:51:18.395Z",
      "member_count": 1211
    },
    {
      "measured_at": "2026-09-08T05:30:45.348Z",
      "member_count": 1210
    }
  ],
  "name_history": [
    {
      "name": "Classic Sonic Simulator Music",
      "first_seen": "2026-08-10T12:03:19.238Z",
      "last_seen": "2026-09-09T14:31:32.871Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T16:33:23.520Z",
      "previous_owner": null,
      "new_owner": 58926659
    }
  ]
}