Tusseau Certificate of Authenticity:
An Ultra-Secure Digital Authentication Certificate!
AN UNPRECEDENTED LINK BETWEEN THE ARTIST AND THE COLLECTOR, ENGRAVED IN THE BLOCKCHAIN
Thanks to the confidential blockchain technology integrated into each work, a unique relationship is created between the artist and the collector.
When the collector acquires the work, he receives far more than a certificate of authenticity: he receives the artist’s digital signature, sealed in an unforgeable way.
When a collector proves that he owns the work, he publicly demonstrates that he is in direct connection with the artist.
It is a mutual recognition, a form of interaction that is symbolic but tangible, which had never yet existed in the art world.
This link never disappears. It activates at each transfer: to transfer the work is to transfer the artist’s signature.
For the first time, the act of collecting becomes interactive — traceable but discreet, authentic but confidential.
It is a revolution: the work is no longer simply possessed, it is lived in a relationship of equal to equal between creator and acquirer.
AN ETERNAL DIALOGUE BETWEEN CREATOR AND COLLECTOR
Genesis
Uniting Innovation and Art
👉 An engineer, Victoire Tusseau, graduate of CentraleSupélec and blockchain specialist.
An artist, Florence Tusseau.
👉 A conviction: protecting creators, and collectors, while preserving the value of artworks.
👉 Giving art a new dimension — both poetic and technological.
The Problem
Counterfeiting and Loss of Trust
→ Traditional certificates can be forged or lost.
→ Public blockchains expose collectors’ privacy: certificate transfers are public, and collectors can be traced.
→ There is a need for a direct, tamper-proof and confidential link between the artist and the collector.
Innovation
A Patented Technology, a World First
US patent granted with broad protection.
International protection being extended via PCT.
Makes any blockchain confidential through a privacy layer.
Ensures provenance, authenticity and confidentiality, without ever exposing sensitive data.
Application in Art
Each Artwork Comes Alive
◯ Unique number engraved in the signature.
◯ Publicly verifiable at any time.
◯ If the number engraved in the signature is visible,
the essential part is missing: a secret invisible code known only to the collector.
What makes our technology unique
A New Relationship Between Artist and Collector
💎 At each acquisition, receipt of the artist’s digital signature.
💎 Each transfer takes place in total confidentiality.
💎 Collectors cannot be traced.
💎 Collecting becomes interactive, authentic, secure and discreet.
💎 A groundbreaking experience in the art world.
Opportunity
A natural alliance between innovation and artistic excellence
👉 Our solution introduces the first collecting experience that is both confidential and interactive.
👉 This breakthrough enhances the value of artworks and meets the expectations of the new generation of collectors.
Conclusion
🏛 Combining cutting-edge technology with timeless artistic value.
🏛 First proof: a 3-month exhibition in Le Marais, Paris, with strong engagement from young collectors.