{
  "meta": {
    "subject": "Roblox group 5112020",
    "retrieved": "2026-09-10T00:51:32.586Z",
    "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": 5112020,
    "name": "Plasma Emergency Response Team",
    "created": "2019-08-15T15:10:28.120Z",
    "owner_user_id": 28705726,
    "member_count": 16117,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:05:35.378Z",
    "last_measured": "2026-09-10T00:43:54.640Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:05:35.377Z",
      "member_count": 16144
    },
    {
      "measured_at": "2026-08-10T13:01:54.878Z",
      "member_count": 16145
    },
    {
      "measured_at": "2026-08-12T17:50:54.144Z",
      "member_count": 16143
    },
    {
      "measured_at": "2026-08-14T01:03:16.403Z",
      "member_count": 16142
    },
    {
      "measured_at": "2026-08-14T06:50:59.843Z",
      "member_count": 16141
    },
    {
      "measured_at": "2026-08-14T13:39:12.124Z",
      "member_count": 16140
    },
    {
      "measured_at": "2026-08-14T16:51:20.011Z",
      "member_count": 16139
    },
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      "measured_at": "2026-08-14T20:40:59.751Z",
      "member_count": 16138
    },
    {
      "measured_at": "2026-08-16T01:42:40.843Z",
      "member_count": 16137
    },
    {
      "measured_at": "2026-08-16T05:21:25.570Z",
      "member_count": 16138
    },
    {
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      "member_count": 16137
    },
    {
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      "member_count": 16136
    },
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      "member_count": 16135
    },
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      "member_count": 16134
    },
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      "member_count": 16133
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    },
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      "member_count": 16131
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      "member_count": 16130
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    },
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    },
    {
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      "member_count": 16124
    },
    {
      "measured_at": "2026-08-28T19:55:17.241Z",
      "member_count": 16125
    },
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      "member_count": 16124
    },
    {
      "measured_at": "2026-08-29T19:42:04.339Z",
      "member_count": 16123
    },
    {
      "measured_at": "2026-08-30T05:51:41.252Z",
      "member_count": 16122
    },
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      "member_count": 16123
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      "member_count": 16117
    }
  ],
  "name_history": [
    {
      "name": "Plasma Emergency Response Team",
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      "last_seen": "2026-09-10T00:43:54.640Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T13:58:52.453Z",
      "previous_owner": null,
      "new_owner": 28705726
    }
  ]
}