{
  "comments": {
    "old": "Internal ID: SLPS_015.52"
  },
  "edition": {
    "new": "Original, Value 1500 Series",
    "old": "Value 1500 Series"
  },
  "legacy": {
    "crc_32": {
      "new": "81fddeba",
      "old": "dcef8089"
    },
    "length": {
      "new": "01:46:01",
      "old": "01:46:00"
    },
    "md5": {
      "new": "90e0ae06c17493ae18aa69e29d0e358d",
      "old": "72542ccfa893eeda536de4ce3315a247"
    },
    "pregap": {
      "new": "00:02:00",
      "old": "00:01:74"
    },
    "sectors": {
      "new": "7951",
      "old": "7950"
    },
    "sha_1": {
      "new": "b39db18696912b75259c31f88fcf17337b4f132f",
      "old": "dbd3d87ec0d7c1594a57cecf4460ecd4bdd0a6af"
    },
    "size": {
      "new": "18700752",
      "old": "18698400"
    }
  },
  "serial": {
    "new": "SLPS 01552, SLPS 03208",
    "old": "SLPS 03208"
  }
}