{
  "meta": {
    "subject": "Roblox group 16728371",
    "retrieved": "2026-10-18T08:42:41.167Z",
    "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": 16728371,
    "name": "Killtastrophe Productions",
    "created": "2023-01-07T08:06:28.867Z",
    "owner_user_id": 3870075108,
    "member_count": 6750,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:14:12.921Z",
    "last_measured": "2026-10-18T08:40:38.456Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:14:12.921Z",
      "member_count": 6759
    },
    {
      "measured_at": "2026-08-20T05:11:00.595Z",
      "member_count": 6758
    },
    {
      "measured_at": "2026-08-25T11:02:10.564Z",
      "member_count": 6759
    },
    {
      "measured_at": "2026-08-29T04:52:39.030Z",
      "member_count": 6760
    },
    {
      "measured_at": "2026-08-29T18:10:44.890Z",
      "member_count": 6759
    },
    {
      "measured_at": "2026-08-31T01:39:15.572Z",
      "member_count": 6760
    },
    {
      "measured_at": "2026-08-31T12:39:20.305Z",
      "member_count": 6759
    },
    {
      "measured_at": "2026-09-01T16:42:08.903Z",
      "member_count": 6760
    },
    {
      "measured_at": "2026-09-07T05:40:14.691Z",
      "member_count": 6761
    },
    {
      "measured_at": "2026-09-11T03:10:05.789Z",
      "member_count": 6762
    },
    {
      "measured_at": "2026-09-12T23:10:51.916Z",
      "member_count": 6761
    },
    {
      "measured_at": "2026-09-15T21:42:15.430Z",
      "member_count": 6762
    },
    {
      "measured_at": "2026-09-17T13:50:58.773Z",
      "member_count": 6761
    },
    {
      "measured_at": "2026-09-20T16:21:11.620Z",
      "member_count": 6762
    },
    {
      "measured_at": "2026-09-20T19:45:40.522Z",
      "member_count": 6763
    },
    {
      "measured_at": "2026-09-23T13:11:03.880Z",
      "member_count": 6762
    },
    {
      "measured_at": "2026-09-25T18:31:22.693Z",
      "member_count": 6763
    },
    {
      "measured_at": "2026-09-27T18:20:09.238Z",
      "member_count": 6762
    },
    {
      "measured_at": "2026-09-28T01:51:29.344Z",
      "member_count": 6761
    },
    {
      "measured_at": "2026-09-28T07:40:18.099Z",
      "member_count": 6763
    },
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      "measured_at": "2026-09-28T21:00:38.072Z",
      "member_count": 6762
    },
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      "member_count": 6761
    },
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      "member_count": 6760
    },
    {
      "measured_at": "2026-10-01T12:01:14.970Z",
      "member_count": 6759
    },
    {
      "measured_at": "2026-10-04T06:51:03.395Z",
      "member_count": 6758
    },
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      "measured_at": "2026-10-06T00:50:53.287Z",
      "member_count": 6759
    },
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      "measured_at": "2026-10-06T12:20:30.732Z",
      "member_count": 6758
    },
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      "measured_at": "2026-10-08T02:30:41.230Z",
      "member_count": 6759
    },
    {
      "measured_at": "2026-10-10T06:00:51.860Z",
      "member_count": 6760
    },
    {
      "measured_at": "2026-10-10T09:50:35.693Z",
      "member_count": 6759
    },
    {
      "measured_at": "2026-10-12T13:20:41.627Z",
      "member_count": 6758
    },
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      "member_count": 6757
    },
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    },
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    },
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      "member_count": 6753
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      "measured_at": "2026-10-16T16:32:03.123Z",
      "member_count": 6752
    },
    {
      "measured_at": "2026-10-16T20:21:08.440Z",
      "member_count": 6751
    },
    {
      "measured_at": "2026-10-17T13:32:24.827Z",
      "member_count": 6750
    },
    {
      "measured_at": "2026-10-18T01:00:56.149Z",
      "member_count": 6749
    },
    {
      "measured_at": "2026-10-18T04:50:53.115Z",
      "member_count": 6750
    }
  ],
  "name_history": [
    {
      "name": "Killtastrophe Productions",
      "first_seen": "2026-08-10T12:14:12.921Z",
      "last_seen": "2026-10-18T08:40:38.456Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T16:51:34.231Z",
      "previous_owner": null,
      "new_owner": 3870075108
    }
  ]
}