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*Details: File format summary



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External signatures File extension: pdf
Internal signatures
Name PDF/X-1a:2003
Description BOF first 8 bytes: %PDF-1.4 Variable bytes: /GTS_PDFXVersion(PDF/X-1a:2003)
Byte sequences
Position type Absolute from BOF
Offset 0
Byte order  
Value 255044462D312E34
Position type Variable
Byte order  
Value 2F4754535F5044465856657273696F6E{0-1}285044462F582D31613A3230303329
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