01 · ProofReg versus emailing a file to yourself

Keep stronger evidencethan a messagein your inbox.Keep strongerevidence thana message inyour inbox.

See how an inbox timestamp differs from an independently verifiable fingerprint of the original file.

€1Bundles from €0.15 per registration

See the difference

ProofReg versus emailing a file to yourself

Your file stays local

Digital fingerprint

Registration moment

€1 · Bundles from €0.15 per registration

Build a stronger evidence set

Connect the original file, its fingerprint, the registration moment, and a later match instead of relying only on email metadata.

Original file
Emailed attachment

Email metadata
File fingerprint

Registration moment
Later verification result

Choose the moment that matters

Choose your evidence method before sending the critical version to yourself or anyone else. An email can document a message and attachment while leaving the exact original and independent verification uncertain.

What the record shows — and what it does not A ProofReg record makes an exact file version and registration moment verifiable. It does not automatically grant copyright or ownership, determine who created the work, or prevent copying. A connected history of source files and revisions can substantially strengthen the evidence behind your account of how the work developed.

ProofReg

Keep stronger evidence than a message in your inbox.

See how an inbox timestamp differs from an independently verifiable fingerprint of the original file.

See the difference