{
  "comments": {
    "new": "First 75 sectors of the 4th track pregap contain audio data.",
    "old": "Sectors 76 through 299 in Track 4 pregap are scrambled data sectors."
  },
  "error_count": {
    "new": "75"
  },
  "legacy": {
    "crc_32": {
      "new": "882cc6ee",
      "old": "2519fee6"
    },
    "md5": {
      "new": "ec6c5731f8bcc3ce9249229aad8be285",
      "old": "19bed7fb571761c58a5c7d398891fb46"
    },
    "sha_1": {
      "new": "2bc2894fb08a0220f2915edfab3a10e7a82950dd",
      "old": "b6ec3c54185dcb09ee16d2192d933ad6842deaf4"
    }
  }
}