4ARTechnologies AG is a Swiss technology company aiming to bring greater transparency, security, and efficiency to the global art market. Their core offering is a patented solution that creates a unique, unforgeable "digital twin" for physical artworks, combining a high-resolution scan with a unique material surface analysis. This data is then linked to the artwork via the 4ARTapp and secured on a blockchain, creating a tamper-proof digital certificate of authenticity and provenance called the 4ARTpassport. This ecosystem facilitates secure cataloguing, condition reporting, and transactions, thereby increasing trust for collectors, galleries, artists, and insurers.