Blockchain-based fake news traceability and verification mechanism.

Xiaowan Wang1,2, Huiyin Xie3, Shan Ji4

  • 1Beijing Normal University, Beijing, 100000, China.

Heliyon
|July 14, 2023
PubMed
Summary

This study introduces a blockchain-based system for secure news data storage, enhancing fake news traceability and verification. An update algorithm for polynomial commitments ensures data consistency between on-chain and off-chain databases.

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