Shanghai’s blockchain digital infrastructure “Pujiang Digital Chain” goes online

Shanghai city-level blockchain digital infrastructure "Pujiang Shulian" has recently gone online. Li Xiaoshan, vice president of Shanghai Data Group, introduced that Pujiang Shulian is equivalent to a network operator, which reduces the cost of data circulation and helps to solve the contradiction between data usage and data privacy protection through distributed digital identity, cross-chain, and smart contract technology. It is reported that more than 80 companies have settled in Pujiang Shulian, especially those that require multi-party data interaction for business development.

Currently, Pujiang Shulian is still in the process of construction and application. Government public services, data element circulation, cross-border trade, shipping logistics, energy conservation and emission reduction, industrial Internet, etc. are all key scene directions of Pujiang Shulian. Pujiang Shulian can provide blockchain basic capabilities for chain master enterprises and scene parties. Chain master enterprises can build their own scenario chains through blockchain computing power basic services and chain management services, connect the information systems of all parties through Pujiang Shulian, create an industry value network, and can also communicate with other application chains and scenario chains through cross-chain technology, and play the advantages of "chain alliance".