公开(公告)号：US20240354748A1

公开(公告)日：2024-10-24

申请号：US18648225

申请日：2024-04-26

申请人： nChain Licensing AG

发明人： Martin SEWELL ,  Vera VSEVOLOZHSKY ,  Craig Steven WRIGHT

IPC分类号： G06Q20/36 ,  G06F16/182 ,  G06Q20/06 ,  G06Q20/38 ,  H04L9/06

CPC分类号： G06Q20/3678 ,  G06F16/1837 ,  G06Q20/0658 ,  G06Q20/3827 ,  G06Q20/3829 ,  G06Q20/389 ,  H04L9/0637

摘要： A computer implemented system and a method for providing user related data, such as reputational information, on users of a blockchain involved in transactions is detailed. The method includes an approach for evaluating fulfilment of transactions, particularly in the context of contracts, and then providing a record of that on the blockchain through reputational information. As a result, at a late time, this reputational information can be retrieved. Similar reputational information for other transactions can be retrieved and linked to the same user, for instance based on the use of a hash of the master public key for a user. Aggregate reputational information can be computed from the pieces of reputational information retrieved.