{
  "meta": {
    "subject": "Roblox group 15686741",
    "retrieved": "2026-10-21T14:59:02.053Z",
    "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": 15686741,
    "name": "ロブロックス山形県警察【公式】",
    "created": "2022-08-16T02:31:20.557Z",
    "owner_user_id": 2610107108,
    "member_count": 675,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T16:30:44.116Z",
    "last_measured": "2026-10-21T01:20:46.691Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-11T00:26:47.552Z",
      "member_count": 682
    },
    {
      "measured_at": "2026-08-30T17:06:23.962Z",
      "member_count": 681
    },
    {
      "measured_at": "2026-09-05T13:42:34.944Z",
      "member_count": 680
    },
    {
      "measured_at": "2026-09-12T02:35:17.367Z",
      "member_count": 679
    },
    {
      "measured_at": "2026-10-01T00:47:11.656Z",
      "member_count": 678
    },
    {
      "measured_at": "2026-10-06T11:43:20.023Z",
      "member_count": 677
    },
    {
      "measured_at": "2026-10-13T20:33:21.708Z",
      "member_count": 676
    },
    {
      "measured_at": "2026-10-20T18:55:11.902Z",
      "member_count": 675
    }
  ],
  "name_history": [
    {
      "name": "ロブロックス山形県警察【公式】",
      "first_seen": "2026-08-10T16:30:25.870Z",
      "last_seen": "2026-10-21T01:20:46.691Z",
      "current": true
    }
  ],
  "ownership_events": []
}