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Legal Notice

The user is informed that, in accordance with Article 27 of the Data Protection Act, files and freedoms of January 6, 1978, the information provided by the user because of the forms on the site, are necessary to meet his request and are exclusively for Artcertificate.

The user is informed that he has a right of access and rectification concerning the data concerning him by writing to the following address: contact@artcertificate.eu

Users of the website www.artcertificate.eu are required to comply with the provisions of the law relating to computers, files and freedoms, the violation of which is punishable by criminal penalties.

In particular, they must abstain from any collection, misuse and, in general, from any act likely to infringe on Artcertificate, privacy or reputation of people.

The general structure, as well as texts, animated images or not, know-how and all the other elements composing the site are the exclusive property of artcertificate.

Any total or partial representation of this site by any company whatsoever without the express permission of Artcertificate is prohibited and constitutes an infringement punishable by articles L.335-2 and following of the Code of Intellectual Property.

Any total or partial reproduction of trademarks or logos, made from elements of the site without the express authorization of the rights holder (s) relating thereto, is prohibited, within the meaning of Article L.713-2 of the Code de Intellectual property.

The hypertext links set up on the site may lead the user to various sites. It is specified that artcertificate has not verified all the sites possibly related to his, their contents and the information which are present there, and invite the user, under his responsibility, to validate the conformity, the exactitude, the completeness and / or the legality of the information and / or content to which they have access on these sites. artcertificate therefore declines any responsibility for the content and services offered on the sites to which the visitor has access from hyperlinks on his site www.artcertificate.eu and on the use made of it by the user. The use of these sites by the user is his sole responsibility.

Users and visitors of the website may not set up a hyperlink to this site without the express prior consent of Artcertificate.

Artcertificate makes every effort to provide users with information and / or tools that are available and verified, but can not be held responsible for errors, lack of availability of information and / or the presence of viruses on their computer. site.


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+34 63 84 555 72

+34 63 84 555 72

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The certificate of authenticity

When artists sell their work, they must provide a Certificate of Authenticityin order to be more professional and give all the guarantees to the buyer. A Certificate of Authenticity is essential for the attribution of a work.

Without a Certificate of Authenticity, it's impossible to determine the artwork's origin or to attribute it to an artist. The only value it has will depend on its size, the technique, the materials, and the subject represented.

A Certificate of Authenticity is the key to the successful sale of your works. You must provide a Certificate of Authenticity to the buyer (even if he or she does not ask for one) along with the invoice.

Without a Certificate of Authenticity, most doors will remain closed; no estimate, no transaction. A Certificate of Authenticity is mandatory to establish that a work of art is authentic and has been created by the Artist.

No mention in a raisonné catalog about the financial value of the artwork. Without a Certificate of Authenticity, it's impossible to evaluate the artwork, its only value depends on its size, its technique, the materials used and the subject represented.

How to verify the existence of a certificate
or a work on the blockchain?

Using the following explorers:
Enter the hash of the certificate, then validate.

How to check the hash of the photo
recorded in the certificate?

Using the service: http://onlinemd5.com/
You must upload the photo that is in your possession, indicate the encryption mode, generally MD5, the result must be identical to the hash that is recorded with the certificate in order to certify that it is indeed the photo recorded with the certificate.



Register for free !

1 premium certificate offered upon registration!
+ 3 certificates offered with the first order
+ All certificates of deposit are free!

Create a certificate of authenticity

The 1st certificate of authenticity is free
The following cost only €3.95
To print immediately!

Establish your artist rating

Create your artist quotation in PDF format from the sales of your works, for only €19.50 with the possibility of annual updates.