{
  "fileFormatID": 1907,
  "formatName": "XZ File Format",
  "version": null,
  "formatDescription": "The XZ file format is intended as a single-file compression format, similar in utility to Gzip.",
  "releaseDate": null,
  "binaryFileFormat": null,
  "formatNote": null,
  "lastUpdatedDate": "19 Sep 2017",
  "formatProvenance": null,
  "formatSourceDate": "19 Sep 2017",
  "formatDisclosure": null,
  "formatEnvironment": null,
  "formatRisk": null,
  "formatAliases": null,
  "formatTypes": "Aggregate",
  "formatFamilies": null,
  "identifiers": [
    {
      "identifierText": "fmt/1098",
      "identifierType": "PUID"
    }
  ],
  "internalSignatures": [
    {
      "signatureID": 1481,
      "name": "XZ File Format",
      "note": "BOF: 0xFD '7zXZ', 0x00\r\nEOF: YZ\r\nhttps://tukaani.org/xz/xz-file-format.txt",
      "byteSequences": [
        {
          "positionType": "Absolute from BOF",
          "offset": 0,
          "maxOffset": 0,
          "byteSequence": "FD377A585A00",
          "endianness": null,
          "byteSequenceID": 1740
        },
        {
          "positionType": "Absolute from EOF",
          "offset": 0,
          "maxOffset": 0,
          "byteSequence": "595A",
          "endianness": null,
          "byteSequenceID": 1743
        }
      ]
    }
  ],
  "externalSignatures": [
    {
      "externalSignature": "xz",
      "signatureType": "File extension"
    }
  ],
  "relationships": [],
  "submittedBy": [
    1
  ]
}