{
  "comments": {
    "new": "Volume Label: X6471\n\nISBN: 1-57709-884-6\n\nPrinted over barcode: T-6471 02\t02\n\nVersion: 0647102",
    "old": "Volume Label: X6471\n\nISBN: 1-57709-884-6\n\nPrinted over barcode: T-6471 02\t02\n\nVersion: 0647102\n\nMissing ringcode"
  },
  "ring_codes": {
    "new": "6571 R1H IFPI L238 12 IFPI 4121"
  }
}