{
  "legacy": {
    "crc_32": {
      "new": "db9b3d5b",
      "old": "7aaf45f2"
    },
    "md5": {
      "new": "c3524f3934f07ef3cdee6ff656c6d97a",
      "old": "ea7cecf6e70d5d1f6ceaa6567fc99f40"
    },
    "sha_1": {
      "new": "0f3582febbfb40bb8ce07d356ab1b889c3c2ddd9",
      "old": "7a53fb6d27c19defa9cfaeb402057213ea66b09a"
    }
  },
  "protection": {
    "new": "Bitpool",
    "old": "Unnamed CD.IDX protection"
  }
}