公开(公告)号：EP3945436A1

公开(公告)日：2022-02-02

申请号：EP21171429.0

申请日：2021-04-30

申请人： Alipay (Hangzhou) Information Technology Co., Ltd.

发明人： LIU, Wenhui ,  Yan, Erfeng

IPC分类号： G06F16/9032 ,  G06Q10/10 ,  G06F21/64

摘要： Embodiments of the present specification provide a method, apparatus, and device for generating a digital document of title. The method includes: A service node receives a document creation request sent by a first user for creating a digital document of title of a target asset, where the document creation request includes first configuration information of a digital document of title to be created, the first configuration information is configuration information generated by the first user by performing a configuration operation on each component in a corresponding first document template based on related information of the target asset, and the first document template is a template that matches the related information of the target asset in a plurality of document templates corresponding to a first blockchain; and generates a digital document of title based on the first configuration information and a predetermined document generation rule, and stores the digital document of title in the first blockchain, so the target asset is circulated by using the first blockchain based on the digital document of title.