What is a Seal

A digital seal is a tool used to note a fact, protect evidence, or to claim ownership of an intellectual creation. :

You have noticed a fact by taking a photo, a video, a screen screen;

You have materialized a proof thanks to a photo, a video, a screen screen, a PDF file, an email, or any other file;

You claim ownership of an intellectual creation through a photo, video, PDF file, or any other file;

Then you can perform a DIGIPROOF seal. It's quick and easy :

1. You upload (upload) your file to our servers,

2. You describe the circumstances for which you make this seal

3. You validate and it's over!

Upon validation of the seal,

We analyze five types of fingerprints from your file

We associate with the fingerprints of your file, information relating to your identity, your geolocation and your description

We record without time limit: the fingerprints of your file, the date and time (UTC), as well as all associated information, in our tamper-proof blockchains

We deliver you a - administrative certificate forgery-proof (pdf format)

We deliver you a - electronic certificate tamper-proof (with electronic signatures)

We store your file in our digital safe for the duration of your choice (minimum six months)

DIGIPROOF blockchain keys are deposited with Notary.

The operation is very fast, secure and at a very low cost, the certificates are issued to you immediately.

To seal, you must have a DIGIPROOF account. It's free and without obligation. 10 seals for a maximum total of 10 MB, are offered to you when creating an account .