CADChain

CADChain is about automatic creation and re-usage of secure digital twins of
geometric content. It locks down CAD content copyright and serves as a gateway to
tokenized CAD asset management.Hence, CADChain facilitates CAD users
interaction by protecting CAD data and irreversibly linking it to its owner. Blockchain
and smart contracts are the underlying architecture of CADChain which can be
accessed by a CAD plugin.