{
  "comments": {
    "new": "ISBN: 1-56893-857-8\n\nPC/Mac Hybrid\n\nLast sector contains audio silence.",
    "old": "ISBN: 1-56893-857-8\n\nPC/Mac Hybrid\n\nLast sector needs to be checked"
  },
  "legacy": {
    "crc_32": {
      "new": "c977792e",
      "old": "c52e422e"
    },
    "md5": {
      "new": "ad19396b4ef382ba6b94770ff06af0c0",
      "old": "19c54ef4f1a40dddf767376eb3ce1742"
    },
    "sha_1": {
      "new": "902e057d86a213ce86c2d3ced4a9c776df7789e6",
      "old": "ebcff70d6e8fefcb58123fc4b150b216a3b82efb"
    }
  }
}