{
  "meta": {
    "subject": "Roblox group 841884",
    "retrieved": "2026-09-08T13:10:04.938Z",
    "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": 841884,
    "name": "5 year olds",
    "created": "2013-04-15T01:07:16.560Z",
    "owner_user_id": 1661498757,
    "member_count": 13245,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:07:04.732Z",
    "last_measured": "2026-09-08T13:05:40.211Z"
  },
  "member_history": [
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      "measured_at": "2026-08-10T12:07:04.732Z",
      "member_count": 13228
    },
    {
      "measured_at": "2026-08-10T17:01:24.361Z",
      "member_count": 13229
    },
    {
      "measured_at": "2026-08-11T02:41:57.889Z",
      "member_count": 13228
    },
    {
      "measured_at": "2026-08-11T15:28:13.149Z",
      "member_count": 13227
    },
    {
      "measured_at": "2026-08-11T19:51:49.239Z",
      "member_count": 13226
    },
    {
      "measured_at": "2026-08-11T21:13:18.060Z",
      "member_count": 13225
    },
    {
      "measured_at": "2026-08-12T03:19:02.583Z",
      "member_count": 13224
    },
    {
      "measured_at": "2026-08-12T05:32:15.563Z",
      "member_count": 13223
    },
    {
      "measured_at": "2026-08-12T06:33:17.565Z",
      "member_count": 13222
    },
    {
      "measured_at": "2026-08-12T11:45:00.315Z",
      "member_count": 13221
    },
    {
      "measured_at": "2026-08-12T17:40:43.656Z",
      "member_count": 13220
    },
    {
      "measured_at": "2026-08-12T20:25:48.467Z",
      "member_count": 13219
    },
    {
      "measured_at": "2026-08-13T00:41:11.855Z",
      "member_count": 13218
    },
    {
      "measured_at": "2026-08-13T08:20:02.379Z",
      "member_count": 13217
    },
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      "measured_at": "2026-08-13T10:11:31.539Z",
      "member_count": 13218
    },
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      "measured_at": "2026-08-13T12:03:22.752Z",
      "member_count": 13219
    },
    {
      "measured_at": "2026-08-13T21:41:04.209Z",
      "member_count": 13220
    },
    {
      "measured_at": "2026-08-14T05:55:39.231Z",
      "member_count": 13221
    },
    {
      "measured_at": "2026-08-14T07:04:01.454Z",
      "member_count": 13222
    },
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      "member_count": 13223
    },
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      "member_count": 13225
    },
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      "member_count": 13227
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      "member_count": 13229
    },
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      "member_count": 13228
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      "member_count": 13229
    },
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      "member_count": 13228
    },
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      "member_count": 13227
    },
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      "member_count": 13228
    },
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      "measured_at": "2026-08-20T01:52:32.512Z",
      "member_count": 13229
    },
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      "measured_at": "2026-08-20T02:11:43.705Z",
      "member_count": 13230
    },
    {
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    },
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      "member_count": 13230
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    },
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    },
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    },
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      "member_count": 13235
    },
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      "member_count": 13236
    },
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      "member_count": 13235
    },
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      "member_count": 13234
    },
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      "member_count": 13233
    },
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      "measured_at": "2026-08-24T23:01:45.227Z",
      "member_count": 13234
    },
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      "measured_at": "2026-08-25T16:04:23.937Z",
      "member_count": 13233
    },
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      "measured_at": "2026-08-25T22:01:40.245Z",
      "member_count": 13232
    },
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      "member_count": 13234
    },
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      "member_count": 13235
    },
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      "measured_at": "2026-08-27T19:51:16.903Z",
      "member_count": 13236
    },
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      "member_count": 13237
    },
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      "member_count": 13236
    },
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      "member_count": 13237
    },
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      "measured_at": "2026-08-29T02:21:46.777Z",
      "member_count": 13238
    },
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      "member_count": 13241
    },
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      "measured_at": "2026-08-30T21:23:33.183Z",
      "member_count": 13243
    },
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      "measured_at": "2026-08-31T03:41:42.734Z",
      "member_count": 13242
    },
    {
      "measured_at": "2026-08-31T11:40:27.747Z",
      "member_count": 13243
    },
    {
      "measured_at": "2026-09-01T20:02:00.670Z",
      "member_count": 13245
    },
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      "measured_at": "2026-09-01T21:57:33.590Z",
      "member_count": 13244
    },
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      "measured_at": "2026-09-02T03:41:42.180Z",
      "member_count": 13245
    },
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      "measured_at": "2026-09-02T05:13:25.336Z",
      "member_count": 13246
    },
    {
      "measured_at": "2026-09-02T09:30:31.178Z",
      "member_count": 13245
    },
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      "measured_at": "2026-09-03T05:27:08.940Z",
      "member_count": 13246
    },
    {
      "measured_at": "2026-09-03T16:29:34.822Z",
      "member_count": 13247
    },
    {
      "measured_at": "2026-09-03T16:51:56.472Z",
      "member_count": 13246
    },
    {
      "measured_at": "2026-09-04T10:12:09.627Z",
      "member_count": 13244
    },
    {
      "measured_at": "2026-09-04T16:00:54.971Z",
      "member_count": 13245
    },
    {
      "measured_at": "2026-09-04T19:32:37.910Z",
      "member_count": 13247
    },
    {
      "measured_at": "2026-09-05T11:37:08.428Z",
      "member_count": 13246
    },
    {
      "measured_at": "2026-09-05T14:06:47.629Z",
      "member_count": 13245
    },
    {
      "measured_at": "2026-09-05T22:31:16.962Z",
      "member_count": 13246
    },
    {
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      "member_count": 13247
    },
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      "measured_at": "2026-09-06T17:50:02.116Z",
      "member_count": 13245
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    {
      "measured_at": "2026-09-06T19:24:28.436Z",
      "member_count": 13246
    },
    {
      "measured_at": "2026-09-06T23:24:59.559Z",
      "member_count": 13245
    },
    {
      "measured_at": "2026-09-08T00:03:23.729Z",
      "member_count": 13246
    },
    {
      "measured_at": "2026-09-08T05:41:31.682Z",
      "member_count": 13245
    }
  ],
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    {
      "name": "5 year olds",
      "first_seen": "2026-08-10T12:07:04.732Z",
      "last_seen": "2026-09-08T13:05:40.211Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T12:31:29.543Z",
      "previous_owner": null,
      "new_owner": 1661498757
    }
  ]
}