{
  "meta": {
    "subject": "Roblox group 10615066",
    "retrieved": "2026-10-21T22:43:28.912Z",
    "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": 10615066,
    "name": "~*Vocaloid Supremacy*~",
    "created": "2021-05-03T14:18:20.137Z",
    "owner_user_id": 861913868,
    "member_count": 1259,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:08:26.739Z",
    "last_measured": "2026-10-21T20:00:51.667Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:08:26.738Z",
      "member_count": 1268
    },
    {
      "measured_at": "2026-08-13T23:32:43.061Z",
      "member_count": 1267
    },
    {
      "measured_at": "2026-08-16T02:02:20.785Z",
      "member_count": 1266
    },
    {
      "measured_at": "2026-08-17T21:30:36.282Z",
      "member_count": 1267
    },
    {
      "measured_at": "2026-08-21T15:10:24.453Z",
      "member_count": 1268
    },
    {
      "measured_at": "2026-09-01T04:51:52.717Z",
      "member_count": 1267
    },
    {
      "measured_at": "2026-09-01T14:22:23.899Z",
      "member_count": 1266
    },
    {
      "measured_at": "2026-09-04T00:41:04.010Z",
      "member_count": 1265
    },
    {
      "measured_at": "2026-09-06T09:52:01.737Z",
      "member_count": 1264
    },
    {
      "measured_at": "2026-09-09T01:01:58.703Z",
      "member_count": 1263
    },
    {
      "measured_at": "2026-09-09T07:45:58.187Z",
      "member_count": 1262
    },
    {
      "measured_at": "2026-09-11T20:01:20.122Z",
      "member_count": 1263
    },
    {
      "measured_at": "2026-09-19T11:11:25.061Z",
      "member_count": 1264
    },
    {
      "measured_at": "2026-09-19T22:32:28.063Z",
      "member_count": 1263
    },
    {
      "measured_at": "2026-09-21T22:10:06.641Z",
      "member_count": 1262
    },
    {
      "measured_at": "2026-09-24T09:32:39.537Z",
      "member_count": 1261
    },
    {
      "measured_at": "2026-09-25T02:18:24.547Z",
      "member_count": 1262
    },
    {
      "measured_at": "2026-10-03T07:11:24.790Z",
      "member_count": 1261
    },
    {
      "measured_at": "2026-10-03T20:32:08.849Z",
      "member_count": 1260
    },
    {
      "measured_at": "2026-10-04T08:01:17.978Z",
      "member_count": 1259
    },
    {
      "measured_at": "2026-10-05T08:50:50.177Z",
      "member_count": 1260
    },
    {
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      "member_count": 1259
    },
    {
      "measured_at": "2026-10-08T01:41:36.710Z",
      "member_count": 1258
    },
    {
      "measured_at": "2026-10-14T16:02:05.637Z",
      "member_count": 1257
    },
    {
      "measured_at": "2026-10-14T23:41:47.619Z",
      "member_count": 1258
    },
    {
      "measured_at": "2026-10-18T04:01:31.580Z",
      "member_count": 1259
    }
  ],
  "name_history": [
    {
      "name": "~*Vocaloid Supremacy*~",
      "first_seen": "2026-08-10T12:08:26.738Z",
      "last_seen": "2026-10-21T20:00:51.667Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T15:13:46.243Z",
      "previous_owner": null,
      "new_owner": 861913868
    }
  ]
}