ProofReg01
- Original file
- Emailed attachment
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 differenceYour file stays on your device
Digital fingerprint
Registration time
€1 · Bundles from €0.15 per registration
02
Build a stronger evidence package
Connect the original file, its fingerprint, the registration time, and a later match instead of relying only on email metadata.
02
- Email metadata
- File fingerprint
03
- Registration time
- Later verification result
03
Register the version before it leaves your hands
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 time 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