Blockchain-Based Semantic Exchange Framework for Summarized Video Contents in Wireless Edge Intelligence Network Enabled Web 3.0

The proliferation of online multimedia content demands effective approaches for semantic exchange of videos and data authentication for information transfer. Video summaries offer an efficient way to enhance user experience by providing a concise, meaningful overview of video content, reducing bandwidth strain while maintaining relevance. The emergence of Web 3.0, an evolution that incorporates blockchain, edge computing, semantic communication, and artificial intelligence, has revolutionized decentralized information sharing, aiming for a user-centric, interconnected, and trustless Internet. However, current Web 3.0 approaches often underutilize cutting-edge technologies that extend beyond blockchain. This article presents a pioneering blockchain-based semantic exchange framework for video summaries within a wireless edge intelligence network, with a special focus on keyframe extraction for secure and reliable transmission. By leveraging blockchain through Non-Fungible Tokens for integrity verification, this framework ensures tamper-proof access to critical video summaries on user devices.