Creation Car Chain, referred to as CSCH, and its full name is Car Enthusiasts’ Club, is a blockchain global open source project developed by the Singapore DAG Foundation. Based on the transparent, credible, and irreversible characteristics of the blockchain, CSCH has established a decentralized automotive ecological data service platform. Through the distributed storage and circulation of multi-dimensional data in the supply chain, data chain, and value chain, data such as parts standardization, vehicle production, vehicle circulation, car owner consumption, vehicle consumption, driving behavior, vehicle residual value, and auto finance can be uploaded to the chain. , transformation, traceability, data triggering and other applications, empowering the automotive industry.