{
  "meta": {
    "subject": "Roblox group 15839699",
    "retrieved": "2026-09-08T18:57:51.955Z",
    "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": 15839699,
    "name": "Duck Retriever Fan Club",
    "created": "2022-09-04T01:21:52.527Z",
    "owner_user_id": 3285534534,
    "member_count": 23676,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:05:49.282Z",
    "last_measured": "2026-09-08T18:51:30.135Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:05:49.282Z",
      "member_count": 23712
    },
    {
      "measured_at": "2026-08-10T18:10:15.376Z",
      "member_count": 23711
    },
    {
      "measured_at": "2026-08-11T03:40:53.198Z",
      "member_count": 23710
    },
    {
      "measured_at": "2026-08-11T17:01:20.635Z",
      "member_count": 23708
    },
    {
      "measured_at": "2026-08-13T14:50:28.387Z",
      "member_count": 23707
    },
    {
      "measured_at": "2026-08-13T23:13:26.138Z",
      "member_count": 23706
    },
    {
      "measured_at": "2026-08-14T06:52:10.563Z",
      "member_count": 23705
    },
    {
      "measured_at": "2026-08-14T08:00:24.335Z",
      "member_count": 23704
    },
    {
      "measured_at": "2026-08-15T20:52:20.998Z",
      "member_count": 23703
    },
    {
      "measured_at": "2026-08-16T05:40:54.211Z",
      "member_count": 23702
    },
    {
      "measured_at": "2026-08-17T18:21:16.065Z",
      "member_count": 23701
    },
    {
      "measured_at": "2026-08-18T15:20:52.853Z",
      "member_count": 23702
    },
    {
      "measured_at": "2026-08-19T03:31:53.807Z",
      "member_count": 23701
    },
    {
      "measured_at": "2026-08-19T13:21:24.355Z",
      "member_count": 23700
    },
    {
      "measured_at": "2026-08-21T23:30:39.988Z",
      "member_count": 23699
    },
    {
      "measured_at": "2026-08-22T02:12:13.335Z",
      "member_count": 23698
    },
    {
      "measured_at": "2026-08-22T07:11:49.235Z",
      "member_count": 23699
    },
    {
      "measured_at": "2026-08-23T14:30:34.181Z",
      "member_count": 23698
    },
    {
      "measured_at": "2026-08-25T19:10:49.921Z",
      "member_count": 23697
    },
    {
      "measured_at": "2026-08-25T21:50:22.085Z",
      "member_count": 23696
    },
    {
      "measured_at": "2026-08-26T19:59:38.484Z",
      "member_count": 23695
    },
    {
      "measured_at": "2026-08-27T03:30:55.027Z",
      "member_count": 23694
    },
    {
      "measured_at": "2026-08-28T14:40:48.480Z",
      "member_count": 23693
    },
    {
      "measured_at": "2026-08-29T05:02:12.638Z",
      "member_count": 23692
    },
    {
      "measured_at": "2026-08-30T02:02:11.749Z",
      "member_count": 23691
    },
    {
      "measured_at": "2026-08-30T13:31:53.596Z",
      "member_count": 23690
    },
    {
      "measured_at": "2026-08-30T17:24:18.452Z",
      "member_count": 23689
    },
    {
      "measured_at": "2026-08-31T20:02:43.277Z",
      "member_count": 23687
    },
    {
      "measured_at": "2026-09-02T00:40:41.907Z",
      "member_count": 23688
    },
    {
      "measured_at": "2026-09-02T12:42:07.624Z",
      "member_count": 23687
    },
    {
      "measured_at": "2026-09-02T13:10:33.402Z",
      "member_count": 23686
    },
    {
      "measured_at": "2026-09-02T18:00:45.618Z",
      "member_count": 23685
    },
    {
      "measured_at": "2026-09-02T20:50:06.057Z",
      "member_count": 23684
    },
    {
      "measured_at": "2026-09-03T01:30:06.159Z",
      "member_count": 23683
    },
    {
      "measured_at": "2026-09-03T19:41:08.820Z",
      "member_count": 23682
    },
    {
      "measured_at": "2026-09-04T14:00:06.146Z",
      "member_count": 23681
    },
    {
      "measured_at": "2026-09-05T19:21:54.320Z",
      "member_count": 23680
    },
    {
      "measured_at": "2026-09-06T13:50:37.121Z",
      "member_count": 23679
    },
    {
      "measured_at": "2026-09-07T08:30:56.786Z",
      "member_count": 23678
    },
    {
      "measured_at": "2026-09-07T23:01:35.694Z",
      "member_count": 23677
    },
    {
      "measured_at": "2026-09-08T02:51:43.163Z",
      "member_count": 23676
    }
  ],
  "name_history": [
    {
      "name": "Duck Retriever Fan Club",
      "first_seen": "2026-08-10T12:05:49.282Z",
      "last_seen": "2026-09-08T18:51:30.135Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T16:32:16.219Z",
      "previous_owner": null,
      "new_owner": 3285534534
    }
  ]
}