{
  "barcode": {
    "new": "7 05381 16270 4, 7 98936 84143 8",
    "old": "7 05381 16270 4"
  },
  "comments": {
    "new": "PC/Mac Hybrid\n\n+18 Offset: CD-R",
    "old": "PC/Mac Hybrid"
  },
  "legacy": {
    "write_offset": {
      "new": "0, +18",
      "old": "0"
    }
  },
  "ring_codes": {
    "new": "MTR2979\t(352355) 16270-CD 04\tMade in Mexico IFPI LM88 IFPI KM29\n80 PG3144 1K970A0101580",
    "old": "MTR2979\t(352355) 16270-CD 04\tMade in Mexico IFPI LM88 IFPI KM29"
  },
  "serial": {
    "new": "16270-CD, MPSI 44922",
    "old": "16270-CD"
  }
}