{
  "meta": {
    "subject": "Roblox group 10145777",
    "retrieved": "2026-10-18T21:21:01.429Z",
    "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": {
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    "name": "Mutation",
    "created": "2021-03-28T02:21:21.940Z",
    "owner_user_id": 32786376,
    "member_count": 12206,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:14:52.227Z",
    "last_measured": "2026-10-18T20:30:39.216Z"
  },
  "member_history": [
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      "member_count": 12240
    },
    {
      "measured_at": "2026-08-10T14:13:51.971Z",
      "member_count": 12240
    },
    {
      "measured_at": "2026-08-10T15:41:34.530Z",
      "member_count": 12239
    },
    {
      "measured_at": "2026-08-10T23:31:02.206Z",
      "member_count": 12238
    },
    {
      "measured_at": "2026-08-11T07:10:35.938Z",
      "member_count": 12237
    },
    {
      "measured_at": "2026-08-12T02:12:23.358Z",
      "member_count": 12236
    },
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      "measured_at": "2026-08-12T04:54:01.891Z",
      "member_count": 12235
    },
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      "member_count": 12234
    },
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      "measured_at": "2026-08-12T11:20:31.327Z",
      "member_count": 12233
    },
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      "measured_at": "2026-08-13T04:52:54.295Z",
      "member_count": 12232
    },
    {
      "measured_at": "2026-08-13T06:51:07.328Z",
      "member_count": 12231
    },
    {
      "measured_at": "2026-08-13T17:26:20.063Z",
      "member_count": 12230
    },
    {
      "measured_at": "2026-08-15T12:12:20.044Z",
      "member_count": 12231
    },
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      "measured_at": "2026-08-17T15:17:44.041Z",
      "member_count": 12230
    },
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      "member_count": 12229
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      "member_count": 12231
    },
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      "member_count": 12230
    },
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      "member_count": 12229
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      "member_count": 12224
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    },
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      "member_count": 12212
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      "measured_at": "2026-10-15T15:41:42.861Z",
      "member_count": 12210
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      "measured_at": "2026-10-15T19:58:07.191Z",
      "member_count": 12209
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      "measured_at": "2026-10-18T00:47:11.214Z",
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    }
  ],
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    {
      "name": "Mutation",
      "first_seen": "2026-08-10T12:14:52.227Z",
      "last_seen": "2026-10-18T20:30:39.216Z",
      "current": true
    }
  ],
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    {
      "observed_at": "2026-08-10T14:13:51.971Z",
      "previous_owner": null,
      "new_owner": 32786376
    }
  ]
}