Article Details

Title · Authors · Abstract · Keywords · DOI · References

Design and Implementation of a Competition Certificate Management System Based on Blockchain Technology

LUO Junyu, XU Wei

(Yulin Normal University, Yulin 537000, China)

Section：Network and Information Security · Vol. 2025, Issue 3 · Pages：164-169 · 2096-4706（2025）03-0164-06 · CLC number：TP311 · Document code：A · DOI：10.19850/j.cnki.2096-4706.2025.03.028

Abstract

Currently, participating in the information technology competitions in colleges and universities is an effective means for college students to enhance the information technology capabilities and expand horizons, and it is also helpful to improve students' quality and competitiveness in the job market. However, the supervision institutions of various competitions currently face difficulties in supervising and auditing the entire process of competition data, and there are also issues with the poor efficiency and the risk of data tampering of the competition award certificate query methods. To address the above issues, a competition certificate management system has been designed and implemented using blockchain technology, allowing supervision institutions and competition organizers to jointly maintain the blockchain network, ensuring that the competition process data is traceable and supervised, and providing a traceable certificate query method. The experimental results indicate that the system has high practicality and reliability, not only ensuring the security and immutability of competition data but also enabling supervision institutions to effectively participate in the audit process.

Keywords

blockchain; certificate management; Hyperledger Fabric; competition supervision

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About the authors

Luo Junyu (1996-), male, Zhuang nationality, from Yulin, Guangxi, teacher, master's degree, research direction: blockchain, network security; Corresponding author: Xu Wei (1990-), female, Han ethnicity, native of Yulin, Guangxi, assistant laboratory technician, undergraduate, research direction: educational applications.