AerariumChain (AEC) is a cloud-technology-based service designed to help preserve cultural and artistic heritage around the world. Museums, institutions, and private clients can leverage AerariumChain's advanced technology to digitize, preserve, and track artwork. By integrating high-definition 3D scanning, blockchain and artificial intelligence, AerariumChain aims to create new value for all art custodians. The project was conceived by Werea S.r.l., an Italian startup based in Milan.