{
  "meta": {
    "subject": "Roblox group 4978259",
    "retrieved": "2026-09-08T13:06:48.365Z",
    "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": 4978259,
    "name": "M4D J0K3R ᴹᴶ",
    "created": "2019-06-12T16:58:50.413Z",
    "owner_user_id": 7637117733,
    "member_count": 4149,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:03:32.271Z",
    "last_measured": "2026-09-08T11:20:18.444Z"
  },
  "member_history": [
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      "measured_at": "2026-08-10T12:03:32.271Z",
      "member_count": 4114
    },
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      "measured_at": "2026-08-10T12:51:06.538Z",
      "member_count": 4116
    },
    {
      "measured_at": "2026-08-10T16:40:36.273Z",
      "member_count": 4118
    },
    {
      "measured_at": "2026-08-11T07:12:49.831Z",
      "member_count": 4117
    },
    {
      "measured_at": "2026-08-11T13:50:43.790Z",
      "member_count": 4121
    },
    {
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      "member_count": 4122
    },
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      "member_count": 4124
    },
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      "member_count": 4123
    },
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      "member_count": 4124
    },
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      "member_count": 4125
    },
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      "measured_at": "2026-08-15T14:49:23.990Z",
      "member_count": 4126
    },
    {
      "measured_at": "2026-08-16T04:11:55.665Z",
      "member_count": 4127
    },
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      "member_count": 4126
    },
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      "member_count": 4125
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      "member_count": 4124
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      "member_count": 4125
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      "member_count": 4124
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      "member_count": 4125
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      "member_count": 4124
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      "member_count": 4125
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      "member_count": 4124
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    },
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    },
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    },
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      "member_count": 4143
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      "member_count": 4144
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      "member_count": 4143
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      "member_count": 4145
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      "measured_at": "2026-09-02T20:22:31.447Z",
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      "member_count": 4154
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      "member_count": 4153
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      "member_count": 4152
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      "measured_at": "2026-09-04T21:11:49.401Z",
      "member_count": 4153
    },
    {
      "measured_at": "2026-09-06T00:00:29.219Z",
      "member_count": 4152
    },
    {
      "measured_at": "2026-09-06T13:30:52.974Z",
      "member_count": 4151
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    {
      "measured_at": "2026-09-07T14:20:22.959Z",
      "member_count": 4150
    },
    {
      "measured_at": "2026-09-08T07:30:32.193Z",
      "member_count": 4149
    }
  ],
  "name_history": [
    {
      "name": "M4D J0K3R ᴹᴶ",
      "first_seen": "2026-08-10T12:03:32.271Z",
      "last_seen": "2026-09-08T11:20:18.444Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T13:57:18.193Z",
      "previous_owner": null,
      "new_owner": 7637117733
    }
  ]
}