Jade Industry Source Tracing Blockchain Project (JADE Chain) is launched by JADE Chain project Foundation. The Foundation hopes to use the real-life product source tracing system build with blockchain technology to effectively solve the source tracing, authenticity, trade and liquidity issue with jade products. Through building a distributed network, software and hardware product design and development, as well as the technology development of moving information of jade products on-chain and allowing trade, a JADE Chain ecosystem is gradually built. Through the transparent governance of information on the authentication of jade, collection and trade, we lower the threshold for participation. This will improve the efficiency of the industry, expand the size of the market and boost the jade industry''s development, allowing companies, consumers, governments to all benefit from the effect and create a win-win situation.