{
  "meta": {
    "subject": "Roblox group 36018777",
    "retrieved": "2026-10-20T04:01:24.173Z",
    "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": 36018777,
    "name": "Willow Park Primary",
    "created": "2025-05-23T16:18:39.733Z",
    "owner_user_id": 11689357918,
    "member_count": 239,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T19:54:06.116Z",
    "last_measured": "2026-10-18T21:30:49.631Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T20:45:33.275Z",
      "member_count": 246
    },
    {
      "measured_at": "2026-08-11T18:58:49.077Z",
      "member_count": 245
    },
    {
      "measured_at": "2026-08-14T10:45:53.291Z",
      "member_count": 244
    },
    {
      "measured_at": "2026-08-25T22:01:50.573Z",
      "member_count": 243
    },
    {
      "measured_at": "2026-09-01T16:39:23.867Z",
      "member_count": 242
    },
    {
      "measured_at": "2026-09-06T22:51:46.626Z",
      "member_count": 241
    },
    {
      "measured_at": "2026-09-13T21:12:34.707Z",
      "member_count": 240
    },
    {
      "measured_at": "2026-09-30T02:22:34.411Z",
      "member_count": 239
    },
    {
      "measured_at": "2026-10-08T01:02:32.556Z",
      "member_count": 240
    },
    {
      "measured_at": "2026-10-14T17:05:14.517Z",
      "member_count": 239
    }
  ],
  "name_history": [
    {
      "name": "Willow Park Primary",
      "first_seen": "2026-08-10T19:53:48.019Z",
      "last_seen": "2026-10-18T21:30:49.631Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-09-22T19:31:39.164Z",
      "previous_owner": 4040670674,
      "new_owner": 11689357918
    }
  ]
}