Commissioners-
auctioneers and
auction houses
Certify and track your
exceptional objects
With OLORIN Protect, bidders benefit from ultra-secure digital certification, guaranteeing the authenticity of their items. Thanks to blockchain-based traceability, each piece can be verified for its repair history and condition, strengthening buyer confidence.
A mobile application is coming soon!
Authenticity guaranteed for each unique item
Our patented solution associates each object with a physical medium (QR code, NFC chip) secured on the blockchain, guaranteeing tamper-proof authenticity. Buyers can verify this information instantly with an enhanced digital passport.
🔒 Forgery-proof certificate: Each object is associated with a secure digital certificate, based on the blockchain, guaranteeing immutable proof of authenticity.
✅ Increased confidence: Reassure your buyers by offering them tangible and verifiable proof of the authenticity of their purchase.
???? Valuing your sales: Strengthen the reputation of your auction houses by guaranteeing certified and traceable items, a guarantee of reliability and quality.


Trace the story of each object, from beginning to end
With OLORIN Protect, track each of your items in real time with a personalized dashboard. Quickly access key data: number of certified items, recorded interventions, sales tracking, and much more.
(I.e. Full history: View all repairs, restorations and interventions carried out on an object in one click.
️ Accountability of stakeholders: Precisely identify the steps and actors linked to an object, to detect potential problems and guarantee its reliability.
???? Customer transparency: Provide your buyers with clear information about the item's condition at the time of sale, building their confidence and satisfaction.
Discover OLORIN Protect
Would you like to learn more about our certification and traceability solution for auctions? Our experts are available to answer your questions and offer a free demonstration!