With the acceleration of informatization, digitization, and intelligence, especially in the post-epidemic era, the value of data in the operation of the global economy has become increasingly prominent. At the end of March 2020, data was written into the central document as a new type of production factor, and it was listed alongside classic production factors such as land, labor, capital, and technology; in April, blockchain was included in the category of "new infrastructure" for the first time, further highlighting the Under the development trend of industrial digitalization, blockchain plays an important role in helping industrial development.
Recently, WeBank released"Building a New Data Infrastructure and Unleashing Data Productivity"secondary title
Technology Exploration: Solving Data Privacy Protection and Governance Problems
The important cornerstone of the construction and development of the data element market lies in "multi-party trust". As a machine for transmitting trust, the blockchain can provide a new trust connection method for the trusted circulation and safe use of data. Since the deployment of the alliance chain in 2015, WeBank has built a full-stack technical architecture for the data element market, and on this basis provides a series of digital infrastructure such as safe storage of data, trusted transmission, and collaborative production to release data productivity .
In 2020, WeBank released the WeDPR data privacy protection white paper, and centered on privacy protection core business scenarios such as public verifiable ciphertext ledgers and selective authentication and disclosure, open-sourced WeDPR core algorithm components and full-platform SDKs to promote the reduction of privacy protection technology Use the threshold to quickly meet the business needs of finance, supply chain and other industries that have strict requirements on data security in terms of data verification and data fusion.
In addition, WeBank will also officially open source the cross-chain data collaboration platform WeCross in 2020 to achieve secure connections and trusted collaboration between different blockchains, and propose targeted solutions around different application scenarios such as cross-industry, cross-institution, and cross-region. A solution that effectively promotes trust transfer and business cooperation between different blockchains.
In terms of efficient and standardized data governance, based on years of technical research and application practice, WeBank Blockchain has developed a set of data governance general components WeBankBlockchain-Data, multi-dimensionally improve the efficiency of development, operation, and operation and maintenance, and realize data Transformation from elements to resources. In December 2020, this component will be fully open-sourced.
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Industrial application: The landing cases cover the national economy and the people's livelihood, and promote the integrated development of the whole industry
At present, WeBank has implemented specific applications of blockchain technology in business scenarios related to national economy and people's livelihood, such as smart government affairs, regulatory technology, copyright protection, and social governance, to promote the circulation and integration of trusted data.
In December 2019, WeBank brought FISCO BCOS into the blockchain service network BSN designed at the top level of the National Information Center, promoting FISCO BCOS to become the first domestic alliance chain underlying framework in BSN, and promoting the accelerated implementation of innovative applications in various industries and adaptation work Completed in April 2020. At present, 9 projects in the FISCO BCOS ecosystem have been selected as the official designated application of BSN.
In May 2020, the Guangdong-Macao Health Code Cross-border Mutual Recognition System launched by the Macao SAR Government and Guangdong Province is based on the research and development of FISCO BCOS, and adopts WeIdentity, an open-source entity identity and trusted data exchange solution of the WeBank blockchain. For the first time, mutual trust and mutual recognition of epidemic prevention data between Guangdong and Macao has been realized. This user-driven data submission and verification mechanism effectively promotes the cross-regional circulation of data elements under the knowledge, authorization and leadership of users. As of December 2020, a total of 38.1 million person-times of customs clearance services have been served with Guangdong Kangma customs clearance vouchers.
In October 2020, WeBank and People Online reached a strategic cooperation on the joint construction of "People's Chain", and jointly explored innovative application models of financial technology and inclusive finance, integrating blockchain, artificial intelligence, big data, and privacy computing And other cutting-edge scientific and technological achievements, promote scenario-based data circulation and collaborative solutions, comprehensively promote the value enhancement of data application scenarios in various fields and truly help the industry, and achieve multi-party cooperation and win-win.
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Ecological co-construction: build the largest and most active domestic open source alliance chain ecosystem
As an important initiator and promoter of the FISCO BCOS open source community, WeBank actively participates in the joint construction of the blockchain ecosystem. At present, the FISCO BCOS open source community has gathered more than 2,000 enterprises and institutions and more than 40,000 community members to jointly build it, and has developed into the largest and most active domestic open source alliance chain ecosystem. Hundreds of applications in the community are developed based on FISCO BCOS, among which more than 120 are running stably in the production environment, covering government affairs, finance, public welfare, medical care, education and other fields.
At the same time, WeBank actively built a blockchain talent cultivation system around FISCO BCOS, and was selected into the "List of Supporting Institutions for Talent Evaluation in Key Fields" by the Talent Exchange Center of the Ministry of Industry and Information Technology. Blockchain industry talent innovation and training system, and participated in the formulation of the country's first authoritative standard for blockchain job competency requirements - "Blockchain Industry Talent Post Competency Requirements". Through project research and course cooperation with more than 20 well-known institutions around the world, WeBank has cultivated more than 2,000 FISCO BCOS professionals.
Recently, the Institute of Vocational and Technical Education Center of the Ministry of Education authorized the release of the list of the fourth batch of vocational education training evaluation organizations and vocational skill level certificates participating in the pilot program of the 1+X certificate system. Blockchain application software development and operation and maintenance" certificate was selected into the fourth batch of vocational skill level certificates.
In terms of standard construction, WeBank has actively participated in the formulation of blockchain standards by ISO, IEEE and other international standardization organizations, helping my country as a whole to enhance its international discourse power and rule-making power in the field of international blockchain standards , and continue to assist the domestic government and regulatory agencies to formulate domestic technical standards. In December 2020, the IEEE 2418.2-2020 "IEEE Standard for Data Format for Blockchain Systems", which WeBank participated in writing, was officially released and implemented; in the same year, the financial industry standard "Financial Distributed Ledger Technology Security Specification" (JR/T 0184-2020), "Blockchain Technology Financial Application Evaluation Rules" (JR/T 0193-2020), "Multi-Party Secure Computing Financial Application Technical Specifications" (JR/T 0196-2020) were officially issued by the People's Bank of China; The "Blockchain Privacy Protection Specification" led by the Bank was also included in the "100 Group Standard Application Demonstration Projects" in 2020 by the Ministry of Industry and Information Technology.
