DescriptionDrink Chain, a global drink wine industries+blockchain land application comprehensive service platform, aims to construct perfect solution which provides drink products tracing source, authenticity identification, false report, evidence proof, quality evaluation, marketing promotion (DAPP client), wine circle social, and supply chain logistics information service for global drink merchants and global user Blockchain+drink is blockchain-based con-trust system. All participates containing drink enterprises, winery, wine merchant and users are the public trust system. Whatever any mistake appears, it can be inquiry. Wine industries in blockchian are more transperant. All wines sold on blockchian were not exist fault, and each participate in drink industry will be the witness.