Information processing method and device based on blockchain network and electronic equipment

Abstract

The invention provides an information processing method and device based on a block chain network, electronic equipment and a storage medium. The method comprises the following steps: receiving user personal information uploaded by a first terminal corresponding to a party to participate in a competition, and storing the user personal information into a block chain network; receiving historical competition participation information which is uploaded by a second terminal corresponding to the competition organizer and aims at the party to participate in the competition; based on the historical competition participation information, generating electronic certificate data corresponding to the party to participate in the competition, and storing the electronic certificate data into a block chain network; associating the personal information of the user with the electronic certificate data; receiving a data query request sent by a second terminal; and in response to the data query request, querying the blockchain network based on the association, and receiving a query result for the to-be-verified electronic certificate data returned by the blockchain network. According to the invention,the security of the information of the party to participate in the competition can be ensured, and the efficiency and credibility of querying the information of the party to participate in the competition can be effectively improved.

Description

technical field [0001] The present invention relates to block chain technology, in particular to an information processing method, device, electronic equipment and storage medium based on block chain network. Background technique [0002] With the rapid development of the economy, people's quality of life has been continuously improved. In recent years, the marathon has become one of the projects that enrich people's lives. As marathons become more and more popular among users, more and more operators are hosting various events in different cities. [0003] In the solution provided by related technologies, the information of the contestants is usually managed by the internal event management system of the operator. However, when contestants conduct various businesses through the network, servers storing contestant information are likely to become targets of network attacks. At the same time, the information of the contestants during registration is extremely easy to falsif...

AI Technical Summary

Problems solved by technology

However, when the contestants conduct various businesses through the network, the servers that store the contestants' information are easy to become the target of network attacks

At the same time, the information of the contestants during registration is extremely easy to falsify, making it impossible for the operator to effectively verify the authenticity of the contestants' information, resulting in low credibility of the existing event management system

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