{
  "meta": {
    "subject": "Roblox group 13990242",
    "retrieved": "2026-10-18T16:13:05.579Z",
    "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": 13990242,
    "name": "Anti-Jenna",
    "created": "2022-02-06T21:03:43.200Z",
    "owner_user_id": 2687760009,
    "member_count": 13157,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:13:35.378Z",
    "last_measured": "2026-10-18T14:40:58.084Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:13:35.378Z",
      "member_count": 13183
    },
    {
      "measured_at": "2026-08-12T07:50:56.449Z",
      "member_count": 13182
    },
    {
      "measured_at": "2026-08-13T20:04:56.935Z",
      "member_count": 13181
    },
    {
      "measured_at": "2026-08-15T02:33:44.948Z",
      "member_count": 13180
    },
    {
      "measured_at": "2026-08-21T13:25:29.350Z",
      "member_count": 13179
    },
    {
      "measured_at": "2026-08-22T04:42:39.435Z",
      "member_count": 13180
    },
    {
      "measured_at": "2026-08-22T18:07:50.154Z",
      "member_count": 13179
    },
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      "measured_at": "2026-08-24T15:51:43.417Z",
      "member_count": 13178
    },
    {
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      "member_count": 13177
    },
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      "member_count": 13176
    },
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      "member_count": 13175
    },
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      "measured_at": "2026-08-31T10:01:35.271Z",
      "member_count": 13174
    },
    {
      "measured_at": "2026-09-02T18:12:40.059Z",
      "member_count": 13175
    },
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      "member_count": 13174
    },
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      "member_count": 13173
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    },
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      "member_count": 13173
    },
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      "measured_at": "2026-09-07T16:26:27.250Z",
      "member_count": 13172
    },
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      "member_count": 13170
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      "member_count": 13170
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      "member_count": 13169
    },
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      "member_count": 13167
    },
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      "member_count": 13166
    },
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      "member_count": 13165
    },
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      "member_count": 13164
    },
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      "member_count": 13163
    },
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      "measured_at": "2026-10-05T23:03:22.077Z",
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    }
  ],
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      "name": "Anti-Jenna",
      "first_seen": "2026-08-10T12:13:35.378Z",
      "last_seen": "2026-10-18T14:40:58.084Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T16:03:43.300Z",
      "previous_owner": null,
      "new_owner": 2687760009
    }
  ]
}