Research on Multi-level Trustworthy Multimedia Data Broadcasting Network Based on Blockchain Oracles

Amidst the explosive growth of multimedia data, the security and reliability of multimedia broadcasting networks are perennially challenged. Traditional broadcasting networks dependent on centralized server clusters face severe usability damage when confronted with security threats such as network attacks, data tampering, and privacy breaches. To address these issues currently confronting multimedia data broadcasting networks, this paper proposes a construction method for a multi-layered multimedia data broadcasting network based on blockchain oracles. Experimental results indicate that this method can ensure the authenticity, traceability, and immutability of broadcast content during the multimedia data broadcast process. While ensuring data consistency and system robustness in the multimedia data broadcast process, it also offers excellent scalability.