{
  "meta": {
    "subject": "Roblox group 16420660",
    "retrieved": "2026-10-19T19:37:04.945Z",
    "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": 16420660,
    "name": "Rattlebone Simulators",
    "created": "2022-12-04T01:29:56.923Z",
    "owner_user_id": 33986078,
    "member_count": 31015,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:04:50.991Z",
    "last_measured": "2026-10-19T19:32:18.320Z"
  },
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    {
      "measured_at": "2026-08-10T12:04:50.991Z",
      "member_count": 31056
    },
    {
      "measured_at": "2026-08-10T15:38:19.367Z",
      "member_count": 31056
    },
    {
      "measured_at": "2026-08-10T22:53:39.943Z",
      "member_count": 31055
    },
    {
      "measured_at": "2026-08-11T17:42:24.521Z",
      "member_count": 31054
    },
    {
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      "member_count": 31053
    },
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      "member_count": 31052
    },
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      "member_count": 31051
    },
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    },
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    },
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      "member_count": 31048
    },
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      "member_count": 31047
    },
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      "member_count": 31045
    },
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    },
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    },
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    },
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    },
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    },
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    },
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      "member_count": 31016
    },
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      "measured_at": "2026-10-19T15:30:23.345Z",
      "member_count": 31015
    }
  ],
  "name_history": [
    {
      "name": "Rattlebone Simulators",
      "first_seen": "2026-08-10T12:04:50.991Z",
      "last_seen": "2026-10-19T19:32:18.320Z",
      "current": true
    }
  ],
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    {
      "observed_at": "2026-08-10T15:38:19.367Z",
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      "new_owner": 33986078
    }
  ]
}