Patent ID: 11895104
Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Field: Digital communication (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 10:
11. The service processing method according to claim 10, wherein the obtaining the authentication information of the service participant comprises:
based on the service participant being an enterprise tax agency service provider, authenticating the enterprise tax agency service provider according to information of the enterprise tax agency service provider, and
generating, after the authentication succeeds, the authentication information of the enterprise tax agency service provider including a digital certificate of the enterprise tax agency service provider, a blockchain address of the enterprise tax agency service provider, and key data of the enterprise tax agency service provider;
based on the service participant being an enterprise, authenticating the enterprise according to information of the enterprise, and
generating, after the authentication succeeds, the authentication information of the enterprise including a digital certificate of the enterprise, a blockchain address of the enterprise, and key data of the enterprise; and
generating and storing, based on the service participant being an enterprise tax agency service provider and an enterprise, an agency relationship between the enterprise tax agency service provider and the enterprise according to information of the enterprise tax agency service provider and information of the enterprise for whom the enterprise tax agency service provider serves as a tax agency.