How does Digiproving work?

What it does

When you Digiprove a file, you create irrefutable evidence that it exists in exactly that form at that point in time, and that you are in possession of it.  This can be very important to individuals and companies to protect their legal position in case of any future dispute.

Step by Step

  1. You select a file on your computer with the content you wish to Digiprove.  This can even be a zip file with lots of content, for instance you could Digiprove an entire folder of personal documents in one step.
  2. The "digital fingerprint" of the content will be calculated by the Digiprove system.  This can be used later to uniquely identify your file. Your file does not need to be uploaded to our servers so you can be absolutely certain of confidentiality.
  3. You will receive by email a Digiprove certificate that you are in possession of the file with this fingerprint.
That's all there is to it.  As long as you retain a copy of your original file you will be able to prove absolutely and irrefutably in future that you had possession of this digital content.

About Digiprove Certificates

A Digiprove certificate is written in plain English, but you will also receive a digitally-signed file containing the certificate as an attachment to the email.  The digital signature is important because it proves that the certificate has come from us and is included in our secure, provable audit trail.  We also keep a copy of the digitally-signed certificate in case you lose it.  More about Digiprove certificates.

Will it help me?

If you think this service could be of value to you, and would like our opinion in confidence, please contact us.

How to get started

We offer a free "Basic" subscription which is suitable for low-volume users or to try it out.  You can Digiprove up to 3 files (of any size, even zip files) with this subscription.  Register for a free Basic account.

You can also subscribe to one of our monthly or annual payment plans, each of which incorporates an allotment of Digiprove "credits" which are used to pay for your usage of the service.

Inspect our payment plans.
How it works
How it works How to prove ownership & compliance
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