{
  "meta": {
    "subject": "Roblox group 15726302",
    "retrieved": "2026-10-18T13:02:38.274Z",
    "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": 15726302,
    "name": "PracticalPhysics",
    "created": "2022-08-20T22:17:58.373Z",
    "owner_user_id": 282088513,
    "member_count": 549,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T16:28:56.196Z",
    "last_measured": "2026-10-18T01:22:45.639Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T16:28:56.196Z",
      "member_count": 534
    },
    {
      "measured_at": "2026-08-12T12:05:07.677Z",
      "member_count": 535
    },
    {
      "measured_at": "2026-08-19T22:31:46.283Z",
      "member_count": 537
    },
    {
      "measured_at": "2026-08-31T08:49:25.527Z",
      "member_count": 538
    },
    {
      "measured_at": "2026-09-03T17:07:49.492Z",
      "member_count": 539
    },
    {
      "measured_at": "2026-09-11T21:11:29.259Z",
      "member_count": 540
    },
    {
      "measured_at": "2026-09-16T06:54:51.994Z",
      "member_count": 542
    },
    {
      "measured_at": "2026-10-03T05:02:30.111Z",
      "member_count": 546
    },
    {
      "measured_at": "2026-10-09T03:24:11.839Z",
      "member_count": 547
    },
    {
      "measured_at": "2026-10-14T14:54:15.072Z",
      "member_count": 550
    },
    {
      "measured_at": "2026-10-16T19:40:49.224Z",
      "member_count": 549
    }
  ],
  "name_history": [
    {
      "name": "PracticalPhysics",
      "first_seen": "2026-08-10T16:28:56.196Z",
      "last_seen": "2026-10-18T01:22:45.639Z",
      "current": true
    }
  ],
  "ownership_events": []
}