{
  "comments": {
    "new": "Cover ID: RVL-RUOP-UKV",
    "old": "Languages in bios\n\n-----------------\n\nDumped from 2 diferent medias"
  },
  "ring_codes": {
    "new": "309F2310\tRVL-RUOP-0A-0 JPN\tS0 IFPI LL38 IFPI HHSS MADE IN JAPAN\nIFPI HHSP MADE IN JAPAN",
    "old": "309F2310\tRVL-RUOP-EUR-0A-0 JPN\tS0 IFPI LL38 IFPI HHSS MADE IN JAPAN\nIFPI HHSP"
  },
  "serial": {
    "new": "RVL-RUOP-EUR-B0",
    "old": "RVL-RUOP-EUR"
  }
}