{
  "fileFormatID": 1905,
  "formatName": "ZPAQ Archive Format",
  "version": null,
  "formatDescription": "ZPAQ is an open source command line file archiver developed by Matt Mahoney.",
  "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/1097",
      "identifierType": "PUID"
    }
  ],
  "internalSignatures": [
    {
      "signatureID": 1478,
      "name": "ZPAQ Archive Format variant 1",
      "note": "BOF: 7kSt{9}zpQ(0x01|0x02) - https://github.com/zpaq/zpaq/blob/master/zpaq.cpp",
      "byteSequences": [
        {
          "positionType": "Absolute from BOF",
          "offset": 0,
          "maxOffset": 0,
          "byteSequence": "376B5374{9}7A5051(01|02)",
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          "byteSequenceID": 1738
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      ],
      "provenance": "See also: https://encode.ru/threads/456-zpaq-updates/page55"
    },
    {
      "signatureID": 1479,
      "name": "ZPAQ Archive Format variant 2",
      "note": "BOF: zpQ(0x01|0x02) - https://github.com/zpaq/zpaq/blob/master/zpaq.cpp",
      "byteSequences": [
        {
          "positionType": "Absolute from BOF",
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        }
      ],
      "provenance": "See also: https://encode.ru/threads/456-zpaq-updates/page55"
    }
  ],
  "externalSignatures": [
    {
      "externalSignature": "zpaq",
      "signatureType": "File extension"
    }
  ],
  "relationships": [],
  "submittedBy": [
    1
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}