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The COA Register of Artcertificate

The COA Register of Artcertificate

1st centralized register for certificates of authenticity

Artcertificate's COA Register is an information processing system that ensures the registration, storage and communication of information relating to the identification of natural persons who have deposited certificates of authenticity on the platform.

This central database contains the following:
- all COA certificates of authenticity;
- all depositors who register on the platform;
- all supporting documents used for a COA;
- all Qrcodes, polygons and serial numbers.

Artcertificate's COA Registry allows the sharing of authentic personal identification data and certificates of authenticity with buyers who have limited access to this data following their identification by polygons or proof of ownership of the registered work.

As a depositor, you can check your information in the COA Register from your private page on the website.

If you notice any errors, you can report them by writing us at contact@artcertificate.eu.

If you would like more information or if you would like to make a request, please contact us at contact@artcertificate.eu.

Artcertificate's COA Registry is constantly improving and modernizing its processes by integrating new technologies, making its applications more user-friendly and diversifying the services offered to its users while maintaining the highest level of security.

Artcertificate's COA Registry currently holds more than 30,000 certificates of authenticity from contemporary artists around the world.

What is the Artcertificate Database?
It's a fully managed relational database that provides a centralized, immutable and verifiable transaction log. Artcertificate systematically stores all its certificates of authenticity (Standard, Premium and Qrcode) and organizes them by date of creation, depositors and artists.

Centralized Management
The trusted central admin of Artcertificate owns and manages the database which is shared with any number of parties working together. This is a fully managed service that enables the creation, management and storage of COA registrations for artists and art professionals.

The registry is centralized and fully managed by Artcertificate, a trusted third party. COA registration is automatic.

The certificate of authenticity

When selling one of your works, in order to be more professional and offer all the guarantees to your buyer, the artist must provide a certificate of authenticity.

A certificate of authenticity is a document necessary for the attribution of a work. Your customers will be very sensitive to this particular attention that values you as an artist and guarantees the authenticity of your works. Without a certificate of authenticity, it is impossible to evaluate the work according to its provenance or to relate it to an artist. Its only value depends on its size, technique, materials used and the subject represented.

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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.

What is a Certificate of Authenticity?

A Certificate of Authenticity is a document that is used to attribute a painting, sculpture or photograph to an artist. Important: an invoice cannot serve as a Certificate of Authenticity.

What is the value of a Certificate of Authenticity?

The value of a Certificate of Authenticity depends on the authority of the person writing it, if he or she is recognized by all professionals as the most competent for this subject or artist at the time the certificate is written.

What is the purpose of a Certificate of Authenticity?

Requesting and getting a Certificate of Authenticity allows collectors to:

1. Establish the identity and authenticity of the artwork of art
2. Keep a record of the origin of the acquired artwork
3. Quickly assess its value over time, especially if the artist is or becomes popular
4. To guarantee the authenticity and value of the artwork when it is resold

Providing a Certificate of Authenticity allows artists to:

5. Ensure the authenticity of their creation
6. Facilitate the future of the artwork and its identification
7. Offer a valuable service to your buyers
8. Build credibility within your community

Artcertificate's Blockchain

Certificat Blockchain

Artcertificate allows artists and professionals to create and register certificates of authenticity which will then be included in the Blockchain on the Ethereum network. A specific option allows the transfer of any certificate to the Blockchain with one click.

What is: Artcertificate Blockchain?

It's a fully managed Blockchain registration service that facilitates the creation and management of a scalable network of blockchain and distributed registry technologies used for COA Certificates of Authenticity. All COA's can be registered on the blockchain with one click and get a certificate of authenticity on Artcertificate's Blockchain (COABC).

Decentralized management:
A blockchain allows Artcertificate to create COA certificate of authenticity records where different members of the network can check the authenticity of the records without the need for a reliable central authority (Control is done outside of Artcertificate). Each party, known as a member, has a peer node in the network.

Artcertificate Blockchain uses a reputable block chain framework.

Ethereum is perfect for highly distributed block chain networks, where the transparency of data from all members is important and allows all participants in the network to independently verify the activity of every member. Ethereum also allows us to join a public Ethereum block chain network.

The register is decentralized and managed by an Ethereum blockchain that is shared among the members. The control of the registrations is independent from Artcertificate. The registration of the COA is made following the specific request of the applicant.

Certificat Blockchain



Register for free !

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

Create a certificate of authenticity

The 1st certificate of authenticity is free
The following cost between €2.5 and €3.5
To print immediately!

Print your certificate of value

Calculate your artist value in less than 3 Mns
Print your certificate of value for only 19.5 €
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