{
  "comments": {
    "new": "Volume Label: USNF\n\nISBN: 0-7845-1156-X\n\n-12 and -22 offset discs: No MCN",
    "old": "-12 offset disc: No MCN\n\nVolume Label: USNF"
  },
  "legacy": {
    "write_offset": {
      "new": "-22, -12, 0, +1176",
      "old": "0, +1176"
    }
  },
  "ring_codes": {
    "new": "585207 + + A5608-01 IFPI LB41 IFPI 1040\n585207 R1H IFPI L238 22 IFPI 4111\n585207 R2H IFPI L238 3 IFPI 4111\n585207 R9E JVC IFPI L241 IFPI4011",
    "old": "585207 + + A5608-01 IFPI LB41 IFPI 1040\n585207 R1H IFPI L238 22 IFPI 4111\n585207 R2H IFPI L238 3 IFPI 4111"
  }
}