The pan-entertainment chain is a public chain that provides financial services and resource allocation for the pan-entertainment field. plastic industry rules. IPTChain relies on the underlying technology of the blockchain to build an application ecology, which naturally has the genes of an "open platform" and is open to everyone. IPT is a contract form based on blockchain data storage and smart contracts, which digitizes and fragments the associated rights and interests of IP. It is a proof of rights and interests in the form of electronic data, with clear rights and responsibilities and quantitative Features such as visibility, convenient circulation, safety and reliability. IP holders or authorized parties are collectively referred to as issuers in the issuance of digital assets, and their specific forms are various, such as artists themselves or their brokerage companies, original creators or operators of copyrights, film and television producers, game manufacturers, derivatives Authorized developers, etc.