{
  "meta": {
    "subject": "Roblox group 855244762",
    "retrieved": "2026-11-11T14:48:06.172Z",
    "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": 855244762,
    "name": "Happiness Shirts",
    "created": "2025-09-24T01:38:06.440Z",
    "owner_user_id": 1180945855,
    "member_count": 4387,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:14:21.159Z",
    "last_measured": "2026-11-07T11:42:44.090Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:14:21.159Z",
      "member_count": 4400
    },
    {
      "measured_at": "2026-08-11T19:54:31.325Z",
      "member_count": 4400
    },
    {
      "measured_at": "2026-08-13T06:52:14.303Z",
      "member_count": 4401
    },
    {
      "measured_at": "2026-08-14T21:03:39.304Z",
      "member_count": 4400
    },
    {
      "measured_at": "2026-08-24T18:20:54.677Z",
      "member_count": 4399
    },
    {
      "measured_at": "2026-09-23T21:11:00.059Z",
      "member_count": 4397
    },
    {
      "measured_at": "2026-10-04T16:41:15.551Z",
      "member_count": 4396
    },
    {
      "measured_at": "2026-10-10T04:21:34.364Z",
      "member_count": 4395
    },
    {
      "measured_at": "2026-10-10T12:00:47.233Z",
      "member_count": 4394
    },
    {
      "measured_at": "2026-10-11T12:50:22.943Z",
      "member_count": 4393
    },
    {
      "measured_at": "2026-10-19T07:41:52.325Z",
      "member_count": 4392
    },
    {
      "measured_at": "2026-10-29T02:36:07.993Z",
      "member_count": 4390
    },
    {
      "measured_at": "2026-11-05T02:40:02.645Z",
      "member_count": 4388
    },
    {
      "measured_at": "2026-11-07T11:42:44.090Z",
      "member_count": 4387
    }
  ],
  "name_history": [
    {
      "name": "Happiness Shirts",
      "first_seen": "2026-08-10T12:14:21.159Z",
      "last_seen": "2026-11-07T11:42:44.090Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-11T19:54:31.325Z",
      "previous_owner": null,
      "new_owner": 1180945855
    }
  ]
}