Abstract: A transaction harmony degree-based method and system for transaction matching between a power grid and building energy. The method includes: obtaining a transaction harmony degree of a historical transaction cycle; sending, by using a blockchain, the transaction harmony degree to a corresponding building energy user, and sending a maximum compensated electricity price and an expected compensated electricity price in peak-valley regulation to all building energy users; determining, by each building energy user, a transaction-based compensated electricity price in the peak-valley regulation based on the received transaction harmony degree and the received maximum compensated electricity price and expected compensated electricity price in the peak-valley regulation, and feeding back the transaction-based compensated electricity price in the peak-valley regulation to a power grid; and determining, by the power grid, a building energy user that successfully performs transaction matching with the power grid.

Abstract: The present disclosure discloses a customized non-fungible token (NFT) generation system used in entertainment industry. The system comprising: at least one processor; a database; a memory. The memory comprises a receiving module; an information encoder; a footage processor for processing the multimedia footage to obtain a non-fungible token (NFT) footage; a non-fungible token (NFT) content encoder for encoding the non-fungible token (NFT) customized multimedia content and the non-fungible token (NFT) footage to attain a non-fungible token (NFT) customized digital content; a non-fungible token (NFT) mint program for process a non-fungible token (NFT) metadata, the non-fungible token (NFT) supplement metadata and the non-fungible token (NFT) customized digital content to create a Customized non-fungible token (NFT). The system further comprises a communication network and a blockchain.

Abstract: An NFT (non-fungible token)-Blockchain remote service is implemented, which receives social media posts, content, metadata, and other data to enable content owners, sponsors, and commentators to access and market content independently from initial social media platforms. The NFT-Blockchain service may interoperate with an NFT-Blockchain application instantiated on a user's computing device (e.g., smartphone, tablet, laptop, or personal computer) or may alternatively be a plugin, such as an extension to the user's browser application. Social media posts may be retrieved from respective social media platforms, NFTized, and added to a blockchain to establish the immutability and marketability of the post. A main system wallet associated with the NFT-Blockchain service may be established and utilized to receive money transfers from owners for the NFTization of their posts and compensation for other administrative tasks, such as NFT transfers.

Abstract: The present disclosure discloses a customized non-fungible token (NFT) generation system used in entertainment industry. The system comprising: at least one processor; a database; a memory. The memory comprises a receiving module; an information encoder; a footage processor for processing the multimedia footage to obtain a non-fungible token (NFT) footage; a non-fungible token (NFT) content encoder for encoding the non-fungible token (NFT) customized multimedia content and the non-fungible token (NFT) footage to attain a non-fungible token (NFT) customized digital content; a non-fungible token (NFT) mint program for process a non-fungible token (NFT) metadata, the non-fungible token (NFT) supplement metadata and the non-fungible token (NFT) customized digital content to create a Customized non-fungible token (NFT). The system further comprises a communication network and a blockchain.