What a certificate of authenticity on a blockchain actually proves — and what it does not
Every object on CoArt Market carries a certificate on the Symbol blockchain, and its files permanently in Arweave — with, where a specialist has taken it, the identification data the object can be recognised by again: macro, infrared, X-ray, 3D. Here is what that record establishes, and what we are building on it.
Dimitri Sloboda · 4 min read