The scale of digital fraud
Digital document fraud costs the global economy an estimated €50 billion annually. From forged invoices to backdated contracts, criminals exploit the ease with which digital files can be modified without leaving visible traces. Unlike paper documents, digital files carry no inherent proof of when they were created or last modified.
Common fraud vectors
The most common forms include invoice manipulation, where amounts or banking details are altered; contract backdating, where agreement dates are changed after the fact; certificate fraud, where qualifications or insurance documents are fabricated; and evidence tampering, where audit logs or compliance records are modified to conceal wrongdoing.
Why traditional controls fail
File metadata such as creation dates and modification dates are trivially easy to alter. Email timestamps can be spoofed. Even database records can be changed by insiders with sufficient access. Without an independent, cryptographically secured proof of time, organisations have no reliable way to detect document tampering.
How timestamping stops fraud
A qualified electronic timestamp creates an immutable cryptographic binding between a document's content and a precise moment in time. Any subsequent modification — even a single bit change — invalidates the timestamp. This makes backdating, content manipulation, and evidence tampering detectable and provable in court.