{
  "meta": {
    "subject": "Roblox group 3640574",
    "retrieved": "2026-09-08T11:22:44.573Z",
    "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": 3640574,
    "name": "Japari Park Zookeeping Association",
    "created": "2017-12-04T08:54:52.357Z",
    "owner_user_id": 6341221,
    "member_count": 367,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:06:26.467Z",
    "last_measured": "2026-09-08T09:32:07.160Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:06:26.467Z",
      "member_count": 359
    },
    {
      "measured_at": "2026-08-10T22:51:00.364Z",
      "member_count": 360
    },
    {
      "measured_at": "2026-08-13T11:52:25.627Z",
      "member_count": 361
    },
    {
      "measured_at": "2026-08-21T16:42:09.279Z",
      "member_count": 362
    },
    {
      "measured_at": "2026-08-25T20:00:20.692Z",
      "member_count": 363
    },
    {
      "measured_at": "2026-08-28T20:30:30.020Z",
      "member_count": 365
    },
    {
      "measured_at": "2026-08-29T13:40:33.072Z",
      "member_count": 366
    },
    {
      "measured_at": "2026-09-05T05:02:17.890Z",
      "member_count": 368
    },
    {
      "measured_at": "2026-09-05T20:21:17.438Z",
      "member_count": 367
    }
  ],
  "name_history": [
    {
      "name": "Japari Park Zookeeping Association",
      "first_seen": "2026-08-10T12:06:26.467Z",
      "last_seen": "2026-09-08T09:32:07.160Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T13:41:22.826Z",
      "previous_owner": null,
      "new_owner": 6341221
    }
  ]
}