{
  "comments": {
    "new": "Volume Label: RDSlots\n\n-6 Offset disc has DCP flag, has no MCN\n\n-12 Offset disc has no DCP flag, has MCN"
  },
  "legacy": {
    "cdtext_catalog": {
      "new": "0000000000000"
    },
    "flags": {
      "old": "DCP"
    },
    "write_offset": {
      "new": "-12, -6",
      "old": "-6"
    }
  },
  "ring_codes": {
    "new": "ADS ADVANCED DUPLICATION SERVICES, INC.\t3302-CD-0017 IFPI LK15 IFPI L816\nZOMAX-MN\t2 C40453\t1164483 IFPI LE31 IFPI 3B62",
    "old": "ADS ADVANCED DUPLICATION SERVICES, INC.\t3302-CD-0017 IFPI LK15 IFPI L816"
  }
}