On August 29, 2022, the China Electronics Industry Standardization Technology Association issued an announcement approving the group standard T/CESA 1221-2022 "General Requirements for Blockchain Dedicated Service Network Infrastructure". This standard was compiled by the National Information Center and jointly Hubei Provincial Development and Reform Commission, Chongqing Jiangbei District Big Data Application Development Administration, Chongqing Blockchain Digital Economy Industrial Park Management Committee, Changchun Information Center, Changchun Government Services and Digital Construction Administration, Changsha Data Resources Administration and other units, as well as China Mobile Communications Group Design Institute Co., Ltd., China UnionPay Co., Ltd., Shenzhen Qianhai WeBank Co., Ltd., China Xiongan Group Digital City Technology Co., Ltd., Hainan Firelink Technology Co., Ltd., and Beijing Hongzao Technology Co., Ltd. The company and other BSN Development Alliance member units jointly drafted it and will be officially implemented from September 29, 2022.
The blockchain dedicated service network refers to the foundation for building a complete set of blockchain application operations including the underlying blockchain network, supporting management platform, operation and maintenance platform, application portal, etc. within the intranet or local area network of dedicated line transmission. facility, or a private network that communicates in an encrypted manner over a public network. The standards released this time stipulate the overall requirements for blockchain private network infrastructure and are suitable for guiding governments, institutions and corporate units to carry out the construction and service operation of blockchain systems in private network environments. The release and implementation of this standard marks that the construction and operation and maintenance of domestic blockchain private networks have entered a new stage with evidence to follow.
As one of the seven key digital economy industries in the "14th Five-Year Plan", blockchain has achieved rapid development in recent years. E-government, people's livelihood, product traceability, bill management, evidence collection, copyright protection, data sharing, etc. are becoming more and more important. The more industries and scenarios begin to apply blockchain technology, the demand for blockchain private networks has also been fully stimulated and released. During this period, the verification of a large number of related projects and the collection of operation and maintenance data laid a solid foundation for the construction of this standard. Foundation.
The writing and formulation process of this standard fully solicited the opinions of relevant departments and experts in the blockchain industry, focused on the practical needs of the construction and operation and maintenance of domestic blockchain private networks, and fully proposed the basic layer, support layer, Guiding requirements for each component of the blockchain private network, including the access layer, application layer, security system, data exchange with external nodes, operation and maintenance, supervision mechanism, etc., provide guidance for the construction and operation of the blockchain private network. unified standards and operational guidelines.
At the same time, the release and implementation of this standard is of great significance to both government departments, enterprises and institutions and other blockchain private network demanders, as well as to blockchain technology companies that are responsible for private network construction and operation and maintenance. On the one hand, the standard provides detailed guiding requirements for each part of the blockchain private network, which can help demanders conduct an overall evaluation and acceptance of project results, and will become a powerful basis for demanders to manage project risks and protect their legitimate rights and interests; On the other hand, it can also be used as a standard for blockchain technology companies to control project quality, improve the level of refined management, and improve project implementation efficiency.
In addition, based on blockchain technology, public information systems will appear in the future. On this basis, there will be more operating systems, cloud service software and broadcast communication protocols to provide a wider range of data operations and eventually form public information system cluster. As a basic document guiding the construction and operation of blockchain private networks, the "General Requirements for Blockchain Private Service Network Infrastructure" provides standards and guidelines for creating a dedicated system-level blockchain environment. Its release and implementation are conducive to Accelerate the upgrade of blockchain technology and industrial development to lay the foundation for the establishment of future public information systems.
The original text of the standard is attached below:
