{
  "comments": {
    "new": "First 75 sectors of the 4th track pregap contain audio data.",
    "old": "Sectors 76 through 224 of Track 4 pregap are scrambled data sectors."
  },
  "error_count": {
    "new": "75"
  },
  "legacy": {
    "crc_32": {
      "new": "d12a4f58",
      "old": "36bd669f"
    },
    "md5": {
      "new": "1742263e8e0d06745ab02d3d91ef2b9b",
      "old": "5aa41b5a433367551f87024c694692ab"
    },
    "sha_1": {
      "new": "f2eeeb4a72c2f42206f9841cbaecd901354acbe5",
      "old": "82e05739e3a4dd01d5086b64952fe055014b7fb7"
    }
  }
}