CSCH, also known as Car Enthusiasts' Club, is a global open source blockchain project developed by the DAG Foundation in Singapore. CSCH is a decentralized automotive ecological data service platform established based on the transparent, trustworthy, and irreversible characteristics of blockchain. Through the distributed storage and circulation of multi-dimensional data in the supply chain, data chain, and value chain, applications such as parts standardization, vehicle production, vehicle circulation, owner consumption, vehicle consumption, driving behavior, vehicle residual value, and automotive finance can be achieved, enabling the automotive industry....