{
  "meta": {
    "subject": "Roblox group 529184385",
    "retrieved": "2026-09-08T01:43:47.283Z",
    "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": 529184385,
    "name": "[JNMC]济南军区群组 Jinan Military Region Role Playing",
    "created": "2025-09-29T10:33:17.450Z",
    "owner_user_id": 7974357226,
    "member_count": 612,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:04:05.136Z",
    "last_measured": "2026-09-08T01:41:50.988Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:04:05.136Z",
      "member_count": 616
    },
    {
      "measured_at": "2026-08-11T10:02:37.391Z",
      "member_count": 615
    },
    {
      "measured_at": "2026-08-11T14:32:18.857Z",
      "member_count": 616
    },
    {
      "measured_at": "2026-08-11T17:14:37.189Z",
      "member_count": 616
    },
    {
      "measured_at": "2026-08-12T09:40:59.532Z",
      "member_count": 615
    },
    {
      "measured_at": "2026-08-13T04:01:30.124Z",
      "member_count": 614
    },
    {
      "measured_at": "2026-08-14T04:50:58.154Z",
      "member_count": 613
    },
    {
      "measured_at": "2026-08-15T19:00:52.076Z",
      "member_count": 614
    },
    {
      "measured_at": "2026-08-16T04:12:04.520Z",
      "member_count": 613
    },
    {
      "measured_at": "2026-08-19T13:01:40.180Z",
      "member_count": 612
    },
    {
      "measured_at": "2026-08-19T15:40:55.083Z",
      "member_count": 611
    },
    {
      "measured_at": "2026-08-24T15:11:39.258Z",
      "member_count": 613
    },
    {
      "measured_at": "2026-08-29T08:21:59.014Z",
      "member_count": 612
    },
    {
      "measured_at": "2026-08-29T17:20:22.198Z",
      "member_count": 613
    },
    {
      "measured_at": "2026-09-02T12:50:26.194Z",
      "member_count": 612
    },
    {
      "measured_at": "2026-09-05T04:51:12.095Z",
      "member_count": 611
    },
    {
      "measured_at": "2026-09-06T10:20:42.632Z",
      "member_count": 613
    },
    {
      "measured_at": "2026-09-06T16:11:25.736Z",
      "member_count": 612
    }
  ],
  "name_history": [
    {
      "name": "[JNMC]济南军区群组 Jinan Military Region Role Playing",
      "first_seen": "2026-08-10T12:04:05.136Z",
      "last_seen": "2026-09-08T01:41:50.988Z",
      "current": true
    }
  ],
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    {
      "observed_at": "2026-08-11T17:14:37.189Z",
      "previous_owner": null,
      "new_owner": 7974357226
    }
  ]
}