DeepBrain Chain is an open-source, decentralized platform for AI computing. The platform aims to provide a cost-efficient and private way for companies and organizations to access the computing power they need to train and run their AI models. The network uses blockchain technology to create a decentralized marketplace for computing resources, where users can buy and sell computing power with the use of native token DBC. It also uses a form of consensus protocol called "delegated proof-of-stake" to provide secure, decentralized management of the network. The goal of DeepBrain Chain is to enable companies and organizations to access the computing power they need to run AI models at a lower cost and with greater privacy.