{
  "meta": {
    "subject": "Roblox group 33819818",
    "retrieved": "2026-10-17T00:06:35.542Z",
    "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": 33819818,
    "name": "大山県陸上自衛隊",
    "created": "2024-02-04T02:43:28.377Z",
    "owner_user_id": 4478349651,
    "member_count": 211,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T19:23:39.071Z",
    "last_measured": "2026-10-16T03:17:40.542Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-11T02:36:09.222Z",
      "member_count": 205
    },
    {
      "measured_at": "2026-08-11T17:15:46.706Z",
      "member_count": 206
    },
    {
      "measured_at": "2026-08-28T06:31:43.238Z",
      "member_count": 207
    },
    {
      "measured_at": "2026-09-08T01:23:32.951Z",
      "member_count": 208
    },
    {
      "measured_at": "2026-09-18T20:46:47.620Z",
      "member_count": 209
    },
    {
      "measured_at": "2026-09-25T10:30:44.171Z",
      "member_count": 210
    },
    {
      "measured_at": "2026-10-07T13:45:14.384Z",
      "member_count": 213
    },
    {
      "measured_at": "2026-10-15T00:41:48.901Z",
      "member_count": 210
    },
    {
      "measured_at": "2026-10-16T03:17:40.542Z",
      "member_count": 211
    }
  ],
  "name_history": [
    {
      "name": "大山県陸上自衛隊",
      "first_seen": "2026-08-10T19:23:18.109Z",
      "last_seen": "2026-10-16T03:17:40.542Z",
      "current": true
    }
  ],
  "ownership_events": []
}