2395 ISDOC Information System Document 6.0.1 Text (Mark-up) ISDOC is a type of Extensible Markup Language (XML) file format specific for transfer of financial documents. It allows paperless exchanging of invoices and other documents, processing and portability among companies, public administration authorities and individuals. It was defined by “A Working group for Electronic Standards of data exchanging” in ICT Union (formerly SPIS). The “Declaration on common approach in the area of electronic invoicing in the Czech Republic” was signed on 16th October 2008. It represents a Czech customization of UBL standard https://www.iso.org/standard/66370.html. ISDOC file enables enveloped signatures including advanced IETF/W3C XML digital signatures conforming to the ETSI XAdES specification. This signiture records the 6.0.1 version of ISDOC file format, developed in May 2014. More information about other versions can be found: http://www.isdoc.cz/index.php?id=1316. 242 The National Archives of the Czech Republic / The National Archives of the Czech Republic 07 Dec 2021 11/2023 (v.115)- Max-offset modified for BOF signature to allow for more exact signature identification. Internally researched. 14 Nov 2023 fmt/1570 PUID isdoc File extension 1911 ISDOC Information System Document (Version 6.0.1) BOF; Offset:16-300; Magic bytes: ' isdoc.cz/namespace/2013" version="6.0.1" ' 1 Absolute from BOF 16 284 6973646F632E637A2F6E616D6573706163652F32303133222076657273696F6E3D22362E302E3122 Has priority over 638 Extensible Markup Language Has priority over 2392 ISDOC Information System Document Is subsequent version of 2392 ISDOC Information System Document Is subtype of 2396 ISDOCX Information System Document