公开(公告)号：US20200328891A1

公开(公告)日：2020-10-15

申请号：US16848970

申请日：2020-04-15

申请人： EYGS LLP

发明人： Quentin DROUOT

IPC分类号： H04L9/32 ,  G06F16/27 ,  H04L9/06 ,  G06F16/23 ,  G06F16/185

摘要： Methods of using intelligent, blockchain-compatible asset tokens for non-fungible assets are described. The intelligent asset tokens can be customized to include a three-layer hierarchical identifier representing a hierarchy of asset data. The three-layer hierarchical identifier can include a reference layer representing the non-fungible asset type, a product layer representing the specific asset unit, and a rights and/or obligations layer representing rights and/or obligations associated with the specific asset unit of the product layer. Transactions of the non-fungible assets can be authenticated using the intelligent asset tokens, and can be performed using a smart contract at each layer of the hierarchy. A reference token can also be generated, specifying an address of a smart contract associated with an owner of a non-fungible asset. The smart contract can be used to enforce rules for the use of the intelligent asset tokens on the blockchain.