{
  "comments": {
    "new": "Unknown offset disc: MCN unverified"
  },
  "legacy": {
    "cdtext_catalog": {
      "new": "0000000000000"
    },
    "write_offset": {
      "new": "+222"
    }
  },
  "ring_codes": {
    "new": "2272-2-2 ALLIED DT *ZORK NEMESIS DISC 1*\nCDD31121 K2H IFPI L238 12",
    "old": "2272-2-2 ALLIED DT *ZORK NEMESIS DISC 1*"
  }
}