{
  "meta": {
    "subject": "Roblox group 431789737",
    "retrieved": "2026-11-10T23:04:55.007Z",
    "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": 431789737,
    "name": "London Rail Divisions",
    "created": "2026-09-20T16:33:03.043Z",
    "owner_user_id": 8778928096,
    "member_count": 130,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-09-29T13:56:08.453Z",
    "last_measured": "2026-11-10T15:02:23.654Z"
  },
  "member_history": [
    {
      "measured_at": "2026-10-14T21:30:53.909Z",
      "member_count": 12
    },
    {
      "measured_at": "2026-10-27T00:24:48.384Z",
      "member_count": 42
    },
    {
      "measured_at": "2026-10-30T08:22:32.731Z",
      "member_count": 77
    },
    {
      "measured_at": "2026-10-31T22:58:30.073Z",
      "member_count": 103
    },
    {
      "measured_at": "2026-11-01T18:32:16.827Z",
      "member_count": 105
    },
    {
      "measured_at": "2026-11-04T13:21:41.408Z",
      "member_count": 110
    },
    {
      "measured_at": "2026-11-10T15:02:23.654Z",
      "member_count": 130
    }
  ],
  "name_history": [
    {
      "name": "London Rail Divisions",
      "first_seen": "2026-09-29T13:55:55.344Z",
      "last_seen": "2026-11-10T15:02:23.654Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-11-10T15:01:18.897Z",
      "previous_owner": 1126332315,
      "new_owner": 8778928096
    }
  ]
}