中管院科技管理研究所区块链研究中心,中管院区块链研究所

近年来，区块链技术已经成为现代社会发展的一个重要组成部分。为了更好地发挥区块链技术的优势，中管院科技管理研究所特设立了区块链研究中心，旨在深入研究区块链技术，推动区块链在经济社会发展中的应用。

中管院区块链研究中心致力于推动区块链技术的研究，建立和完善区块链技术的应用框架，以更好地服务社会发展。中心将专注于推动区块链技术的研究，提出有关技术规范和技术标准，以及实施相关技术应用的科学方案，促进区块链技术在社会经济发展中的应用。

中管院区块链研究中心将结合国内外的研究成果，着力推进区块链技术的应用，利用区块链技术实现数据交换、数据共享、数据安全等，探索区块链技术在社会经济发展中的应用模式，为社会经济发展提供技术支持。

中管院区块链研究中心将以全新的思维和技术，推动区块链技术在国家战略技术发展中的应用。中心将结合国内外的研究成果，推动区块链技术的应用，探索区块链技术在社会经济发展中的应用模式，为国家的经济社会发展提供技术支持。中管院区块链研究中心将坚持“责任、担当、创新、开放”的宗旨，推动区块链技术的发展，为国家经济社会发展提供有力支持。

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❶ Organized by Qin Chu | The Western Digital Expo and the 3rd Xi'an Blockchain Industry Development Forum were successfully held!

On the afternoon of June 17, 2022, the "2022 The Western China Digital Economy Expo and the Third China Xi'an Blockchain Industry Development Forum" (hereinafter referred to as the Forum) was successfully held by Babbitt, West China Network, Global Network, China Report, China News, Sanqin Metropolis Daily, Daqin Network, Xi'an Daily, Xi'an Evening News, Huashang Daily, Huashang.com, Phoenix Wind, Sina.com, Sohu.com, NetEase, Tencent.com, Chain Node, 8 Questions, Inspection Blockchain and many other media provided reporting support for this forum.

This forum is a sub-forum of the 2022 Western China Digital Economy Expo. The forum has the theme of "Focus on the Metaverse, Cultivation of New Business Forms, and Release of New Momentum". Sun Yat-sen of Xi'an Big Data Resources Management Bureau was specially invited to the forum. Deputy Director Wei, Director of the Chinese Calligraphers Association and former commander of the Shaanxi Armed Police Corps Wang Chunxin, Chairman Jiang Bo of Xi'an Peihua College, Deputy Secretary of the Party Committee and President of Shaanxi Vocational and Technical College Liu Shenghui, Li Yongbin, Information Office of the Xi'an Municipal Committee of the Communist Party of China Chairman, Zhang Yi, Deputy Director of the Industrial Development Promotion Bureau of Xi’an Chanba Ecological Zone Management Committee, President Tan Min of Xi’an Blockchain Technology Application Association, Secretary-General Li Weipeng of Xi’an Blockchain Technology Application Association, Xi’an Blockchain Technology Zhao Liang, Chairman of the Supervisory Committee of the Application Association, as well as nearly 500 guests including government leaders, keynote speakers, roundtable guests, representatives of industry associations, experts in the blockchain field, financial media representatives, and local enterprise representatives attended the meeting to discuss cutting-edge topics of the times and talk together. The future development trend of the blockchain industry.

With the strong support of representatives from all walks of life, this forum will include speeches by government leaders, keynote speeches by celebrities, award ceremonies, signing ceremonies, guest roundtable dialogues and other links to explore the digital economy and The two-way empowerment path of the real economy actively promotes the cross-regional linkage development of the blockchain industry, releases new momentum for the development of the blockchain industry, and continues to promote the integrated development of the digital economy and the real economy.

This forum officially opened at 14:00 on June 17th. After the two hosts briefly introduced the government leaders and guests present and expressed their warm welcome, the forum officially opened!

At the beginning of the forum, Xi’an big data resourcesSun Wei, deputy director of the Administration Bureau, delivered a welcome speech for this forum. In this speech, Deputy Director Sun focused on introducing the current development status of my country's blockchain industry and the development achievements of our city's digital economy.

Deputy Director Sun emphasized in this speech:

Currently, the global economy is still in a fragile recovery, and the digital economy has become a new driving force that effectively promotes high-quality economic development. and new engines. As an important town in the western part of the digital economy industry, Xi'an is based on the new development stage, implements new development concepts, and builds a new development pattern. It has achieved certain results in smart cities, digital economy, etc. Industry organizations such as Xi'an Big Data Association and Blockchain Association The positive guidance has laid a solid foundation for the future development of our city’s digital economy.

In the future, Xi'an will adhere to innovation-driven development, create a good digital ecology, strive to promote digital technology to better serve the real economy, and create an open, fair, just and non-discriminatory digital economic development environment, and welcomes all enterprises. Settled in Xi'an and jointly build a digital economy industry ecosystem!

Speaker: Bao Dawei, Head of Blockchain Strategic Cooperation of FILM

As the first keynote speaker of this forum, Mr. Bao Dawei systematically introduced FILM Its positioning, purpose, technological advantages, practical applications, talent cultivation system, cooperation network and other aspects.

Mr. Bao Dawei said:

As China’s largest blockchain organization, the most dynamic blockchain technology open source community, and the most internationally influential blockchain One of the alliances, the Golden Link Alliance is based in the Bay Area and serves China. It features safe and controllable technology and is committed to improving the ability of financial services to the real economy. Up to now, Golden Link Alliance has achieved full-link localization support, more than 200 applications have been stably produced and run, and many cases have achieved good social and economic benefits; the widely recognized blockchain talent cultivation system has successfully cultivated blockchain talents. There are more than 30,000 professional talents, continuing to output the backbone of the blockchain industry!

Speaker: Tan Min, President of Xi’an Blockchain Technology Application Association

At the forum, President Tan Min spoke of “the problems faced by enterprises and the issues they need to think about”. Starting from the starting point, it introduces in detail the role of digital technology in promoting enterprise development, the industrial structure of the Yuanverse, etc.

President Tan Min said:

Enterprises are eager to use digital technology toBreakthroughs have been made in aspects such as "market demand, brand building, user acquisition, user stickiness, increased profits, and industrial upgrading", and some companies have already achieved success. Facing the future trend of "digital collections + real economy + metaverse", governments, industry associations, industrial parks, pioneering enterprises and academic institutions are all important promoters of the metaverse. Cross-industry and cross-field technological integration and Business innovation is expected to contribute to the increasingly prosperous Yuanverse industrial structure.

After the wonderful speeches of the two guests, this forum ushered in the first signing ceremony: "Yuanongyuan-Empowering the Real Economy to Help Rural Revitalization" Strategic Cooperation Signing Ceremony (hereinafter referred to as: signing ceremony).

Zhao Xiangbing General Manager of Yuannongyuan

Liu Zhiqiang Director of Data Information Service Center of Yanliang District, Xi'an City

Bai Yu Big Data of Pucheng County, Weinan City Center Director

Guo Hongbing Chairman of Luochuan Guotouhao Apple Supply Chain Management Co., Ltd.

Zhang Jianbo Chairman of Xingping Chili Industry Association

Zhang Mai Secretary of the Xiaoying Village Committee of Liquan County

Fu Lei General Manager of Shaanxi New Educated Youth Network Technology Co., Ltd.

Chen Qing General Manager of Dali Baiguo Wangdongzao Cooperative
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Speaker: Ma Qianli, Vice President of Babbitt & Secretary-General of META50 Forum

As the third keynote speaker of this forum, Secretary-General Ma Qianli took the "Metaverse Concept" as the entry point , introducing "the future product form of the Metaverse and the future copyright form of the Metaverse" and other aspects.

Mr. Ma Qianli mentioned:

As the concept and key technologies of the Metaverse gradually mature, the Metaverse is continuously applied to various scenarios. In the era of mobile Internet, web pages have been replaced by APPs, making people's interactivity more convenient. Thousands of information can be conveyed and output with just a click of a finger; in the metaverse era, product forms have been replaced by NPCs, and AR/AI virtual technology has adopted Panoramic virtual technology improves immersion.

The core of NPC in the future will be the underlying protocol (blockchain) + virtual digital human (visual presentation) + AI (large-scaleDecision-making), the future copyright form in the Metaverse will give birth to new asset forms, new creative subjects, and new combination states. The new industrial landscape of the Metaverse in the future is gradually taking shape.

Speaker: Ma Qiang Vice Chairman Unit of Blockchain Service Network BSN Development Alliance, Hongzao Technology C00

At the forum, Mr. Ma Qiang systematically explained how blockchain Empowering the digital economy, what is NFT technology, the importance of NFT technology in the metaverse, the Chinese technology system of NFT, etc.

Mr. Ma Qiang mentioned:

The DDC network is a secondary network composed of multiple open alliance chains based on the blockchain service network BSN, and Provides ready-made chain environment and related smart contracts, API and SDK for the generation of NFT/DDC. The BSN-DDC basic network adheres to the eight core concepts of "as transparent as a public chain, fully compliant in the country, low in price, and technologically diverse". It has currently built Tai'an chain, Wuhan chain, Wenchang chain, Fuzhou chain and many other chains based on different Open alliance chain of blockchain technology!

Moderator: Li Haifeng, Operation and Maintenance Director of Qinchu Technology

Roundtable guests:

Li Shi, General Manager of Tencent Cloud Northwest

/> Yao Yao General Manager of Inspur Shaanxi Cloud Equipment

Wang Lei Huawei Cloud Blockchain Product Director

Liu Fuhua Northwest Business Director of Amazon Cloud Technology

Zhang Lei Director of Northwest Internet Business of Alibaba Cloud

Mo Yi Director of Public Affairs of Kingsoft Cloud Government and Enterprise Division

At the roundtable meeting, the guests gathered around the "Yuanverse-Next Generation Internet and With the theme of "Business Scenarios", they respectively expressed their respective views on "the future form of the Metaverse, the direction of efforts in the Metaverse field, the role of cloud computing in the Metaverse industry, and the Metaverse application scenarios worthy of attention." As all the guests said: The Metaverse track is full of imaginative space and is worthy of exploration by all enterprises.

Sharing guest: Bao Shuai Shenxin Kechuang Information Technology CompanyCo-founder & COO

At the forum, Mr. Bao Shuai took "blockchain + autonomous driving" as the starting point and shared the commercial implementation issues of autonomous driving systems and autonomous driving data sharing based on blockchain , blockchain-based autonomous driving data sharing and other technology implementation directions.

After Mr. Bao Shuai’s wonderful speech, this forum ushered in the second round of signing sessions: the Gansu Cultural Exchange Center Silk Road Digital Collection Trading Platform Signing Ceremony (hereinafter referred to as: Signing Ceremony).

Deeply exploring new areas of cultural integration and forging the platform of the International Cultural Exchange University, the Gansu Cultural Property Rights Trading Center has always adhered to the purpose of "connecting culture with capital and trading to enhance value", constantly promoting the integrated development of culture and the Internet, and making every effort Create a comprehensive service platform for the cultural industry that integrates cultural elements across industries, regions, specialization, quality and characteristics.

Gansu Cultural Exchange Center Silk Road Digital Collection Trading Platform, as a one-stop digital commodity industry service platform, continuously promotes the confirmation of rights, authenticity, price, certainty, and order of digital commodities, and provides true services The real economy promotes the circulation of digital goods and promotes the deep integration of culture with the Internet, finance and creativity.

Wang Qiming General Manager of Gansu Wenjiao Silk Road Data Collection Trading Platform

Meng Fanying General Manager of Qinchu Technology

Wang Qiming Gansu Wenjiao Silk Road Data Collection General Manager of Trading Platform

Yang Ning General Manager of Shaanxi 322 Cultural and Creative Development Co., Ltd.

Speaker: Yang Yongqiang, Product Director of Zhigui Technology

As the fifth keynote guest of this forum, Mr. Yang Yongqiang took "Application Practice of Metaverse Empowering Digital Industry" as the starting point, and shared with examples the practical application of Metaverse in the digital industry, and the future impact of Metaverse on the digital economy. Influence.

Mr. Yang Yongqiang mentioned:

As an important way to leap into the digital world, many domesticSeveral cities have issued incentive policies for the Metaverse; as a new social form that integrates multiple new technologies, the Metaverse has been used in urban governance, digital twins, digital collections, digital art, urban exhibition halls, cultural and entertainment activities, virtual digital characters, etc. The industry continues to make efforts in the process of digital transformation in multiple fields!

Speaker: Ma Lichuan, Deputy Director of Shaanxi Provincial Key Laboratory of Blockchain and Secure Computing

As the last guest speaker of this forum, Deputy Director Ma Lichuan Starting from the starting point of "blockchain empowering the construction of a trusted digital economy", it systematically elaborates on the current status of domestic and foreign industries, domestic industry development trends, data on various digital economy formats in Shaanxi Province, and challenges faced by the development of the digital economy.

Deputy Director Ma Lichuan said:

The digital economy is a key element in creating a new development pattern. The core of the digital economy is data. If we can promote the innovation of traditional digital elements, Extensive and deep integration with traditional industries has shown great potential in maximizing resource utilization and balancing supply and demand with economies of scale.

With the core reorganization of traditional data elements and the smooth flow of data elements, we can integrate and develop a strong domestic market and vigorously expand foreign trade markets.

At the award ceremony of this forum, President Tan Min, Secretary-General Li Weipeng, and Chief Supervisor Zhao Liang of the Xi’an Blockchain Technology Application Association served as the award guests, respectively awarding the [Yuanverse Industrial Technology Leading Brand] and [Digital Culture Industry Innovation Brand] Two awards, the winning companies are as follows:

Yuanverse industry technology leading brands:

Jinlianmeng, Alibaba Cloud, Tencent Cloud, Huawei Cloud , Kingsoft Cloud, Inspur, Amazon Cloud Technology, Zhigui Technology, Qulian Technology, Qinchu Technology, Hongzao Technology, Feidi XR Technology, Juchi Cloud, Yiyuan Technology

Digital cultural industry innovation brand :

Spiritual Realm Collection, Qin Chu Shu Shu Zang, Red Cave Shu Shu Zang, Unbounded Territory

Moderator: Ma Qianli, Vice President of Babbitt, Secretary General of META50 Forum

Roundtable guests:

Yang Jinfan, director of the Rule of Law and Science and Technology Development Research Office of Northwest University of Political Science and LawRen

Qi Lu Dean of Xiamen Yunda Institute of IoT Intelligence

Zhang Yaosen Deputy Secretary-General of Fujian Provincial Blockchain Association

Zhang Wei Nanjing Vice President of Blockchain Industry Application Association and General Manager of Yiyuan Technology

Han Kui, Product Director of Qinchu

Chen Siqi, Business Manager of Lingjing Collection

In the second round table meeting, the guests focused on the theme of "blockchain technology promotes the high-quality development of the digital cultural industry" and jointly discussed "how blockchain technology can help the digitization of my country's cultural industry and the digitization of the cultural industry to generate new consumption and innovation." Business formats, problems and challenges faced by the digital culture industry, how to promote the high-quality and standardized development of the digital culture industry, and the future key layout directions of digital collections were discussed. The digital culture industry relies on its advantages of openness, low threshold and interactivity. Further extend the cultural industry chain, promote structural optimization, and form a new trend in online and offline integrated development!

❷ What is the recent development of blockchain? Are there any formal projects to introduce?

Analysis of the expenditure scale and application prospects of China’s blockchain industry in 2018 will be close to US$300 million in 2019. Solve shortcomings and promote economic development

Blockchain technology is expected to be widely used in the economic field

Blockchain technology is important for cultivating new drivers of economic growth, building an honest society, improving the level of management technology, and easing the pressure on small and medium-sized enterprises. Financing difficulties have strong practical significance and are expected to be widely used in the economic field. At present, the application of blockchain technology is still in the early stage of development and faces many challenges. We must actively promote the application of blockchain in multiple fields, scenarios and environments of the economy and society, create a good industrial development environment, improve the quality of development, and strengthen Blockchain core technology research and development, professional application demonstration, strengthening standard manufacturing, talent training and the construction of public service platforms.

China’s blockchain market spending in 2019 will be close to US$300 million

According to the “In-depth Analysis Report on Business Model Innovation and Investment Opportunities in China’s Blockchain Industry” released by the Qianzhan Industry Research Institute 》Statistics show that as of 2017, China’s blockchain market expenditure was only US$83 million. In 2018, China’s blockchain market expenditure will reach US$160 million. It is also predicted that China’s blockchain market spending will be close to US$300 million in 2019. At this stage, the overall market size of blockchain is small. This is because most of the blockchain projects on the market are in the experimental stage and the investment is not large. On the other hand, many companies have realized the potential of blockchain and plan to increase their budgets in the future.Impact, China's blockchain market will usher in rapid growth, with market spending expected to reach US$1.95 billion in 2023, with an average annual compound growth rate of 60.51% from 2019 to 2023.

Statistics and forecasts of China’s blockchain market expenditure from 2017 to 2023

Data source: Compiled by Qianzhan Industry Research Institute

Analysis of unfavorable factors for the development of China’s blockchain

1. The technology is not mature enough. At present, blockchain technology is not yet mature in terms of system stability, application security, and business models, and cannot meet the requirements of "high efficiency and low energy", "decentralization" and "security" at the same time. First, performance issues. The transaction throughput that can be carried out on the blockchain is not high, and the current block capacity is very small, which leads to network congestion and high-frequency business needs are difficult to meet. Many projects are also working on optimization, but they are far from real scenarios such as banks. There is still a certain distance between the transaction throughput of , stock exchanges, etc. Second, there is the issue of consensus mechanism. In terms of energy consumption, consensus algorithms such as workload proof consume a lot of energy and cost, causing the blockchain to waste a lot of computing power and matching power across the entire network. In terms of types, the current blockchain consensus mechanisms are too few in type and will be diversified in the future. In business scenarios, a richer consensus mechanism is inevitably needed to adapt. Third, security issues. Issues such as privacy protection, harmful information on-chain, smart contract vulnerabilities, consensus mechanism and private key protection, computing power attacks, cryptographic algorithm security, etc. all make the blockchain face a severe situation of platform security and application security. Fourth, database issues. Unlike traditional databases, blockchain applications require a large number of write operations, HASH calculations, and verification operations. Database systems specifically for blockchain are still difficult to overcome.

2. The application scenario is unclear

Currently, the blockchain project is still in the exploratory stage, and no specific implementation scenario can be found. At present, promising areas include finance, sharing economy, Internet of Things, public services, etc. However, judging from the maturity of existing blockchain technology, there are still many problems in blockchain applications, and there is still a gap between actual use. First, the immaturity of blockchain technology has restricted commercial applications. Although there are currently many types of core blockchain technologies such as privacy protection algorithms and consensus mechanisms, they are generally not commercially available. Secondly, the application model of blockchain is still being explored, and the "irreplaceable" advantages of blockchain have not yet been realized. The blockchain itself represents a consensus system, and a consensus system that conforms to the corresponding business scenario should be built from a higher level, not just "business + blockchain". China has a large number of users, complex business scenarios, and any commercial product will involve a very large traffic and population, and the current blockchain technology cannot satisfy it.

3. Scarcity of professional talents

Blockchain technology is a multi-disciplinary and cross-field technology, which mainly involves operating systems, network communications, cryptography, mathematics, and finance. , production, etc., but currently in our country in terms of interdisciplinary subjects and fieldsThere are still deficiencies, and the supply of talents in related fields is seriously insufficient. On the one hand, there is a huge gap in R&D technical talents. Blockchain technology research and development mainly focuses on programming languages ​​​​such as Go, Javascript, C and C+, and new smart contracts use new functional programming languages ​​​​such as Haskell, Ocaml, and Rholang. There is a huge gap in China's talent market for technical talents with senior R&D experience in relevant languages. On the other hand, there is a lack of design talent at the bottom level. Different from R&D technical talents, blockchain underlying system architecture design talents must master multiple cross-disciplinary professional skills. They must not only have an in-depth understanding of the underlying design principles of blockchain and have experience in the design of various system architectures, but also master the business logic of specific application scenarios. . Although some colleges and universities have launched cross-disciplinary education and blockchain-specific technical disciplines, professional talents are still very scarce.

Analysis of favorable factors for the development of China’s blockchain

1. Favorable policies promote development. In January 2017, the Ministry of Industry and Information Technology released the "Software and Information Technology Service Industry Development Plan (2016-2020)", which proposed requirements for innovation in blockchain and other fields to reach international advanced levels. In August 2017, the State Council issued the "Guiding Opinions on Further Expanding and Upgrading Information Consumption to Continuously Release the Potential of Domestic Demand" and proposed to carry out pilot applications based on new technologies such as blockchain and artificial intelligence. In October 2017, the State Council issued the "Guiding Opinions on Actively Promoting Supply Chain Innovation and Application" proposing to study and use emerging technologies such as blockchain and artificial intelligence to establish a credit evaluation mechanism based on the supply chain.

In March 2018, the Ministry of Industry and Information Technology released the "Key Points of the Standardization Work of the Informatization and Software Service Industry in 2018", proposing to promote the establishment of the National Informatization and Industrialization Integrated Management Standardization Technical Committee, the National Blockchain and Distributed Records Accounting Technology Standardization Committee. In June 2018, the Ministry of Industry and Information Technology issued the "Industrial Internet Development Action Plan (2018-2020)" to encourage and promote the application research of emerging cutting-edge technologies such as edge computing, deep learning, and blockchain in the Industrial Internet.

Since blockchain was first included in the "13th Five-Year Plan" National Informatization Plan in 2016, blockchain has increasingly received attention and attention from the national government. Beijing, Shanghai, Guangdong, Hebei, Twenty-four provinces, cities or regions including Jiangsu, Shandong, Guizhou, Gansu and Hainan have launched dividend policies, launched the layout of the blockchain industry chain, and actively explored industry applications based on blockchain.

2. The blockchain industry is gradually taking shape

At present, my country’s blockchain technology continues to innovate, and the blockchain industry is gradually taking shape, starting in supply chain finance, credit reporting, and product traceability. , copyright transactions, digital identity, electronic evidence and other fields are expected to promote technological changes, organizational changes and efficiency changes in our country's economic system, making important contributions to building a modern economic system. With the continuous influx of entrepreneurs and capital, the number of enterprises has increased rapidly. Blockchain applications will be implemented faster, boosting the high-quality development of traditional industries and accelerating industrial transformation.Model upgrading, using blockchain technology to "reduce costs" and "increase efficiency" for the real economy, and promote the standardized development of traditional industries. In addition, blockchain technology is deriving into new business formats and becoming a new driving force for economic development. Blockchain technology is promoting a new round of business model changes and becoming an important support for building an honest social system.

3. Broad application prospects in the future

In the past, the circulation of physical banknotes was difficult to trace, but with the application of blockchain technology, the flow of all digital assets can be traced There will be "chains" to check. For example, in the financial field, blockchain is expected to solve the pain points and difficulties in the payment field, reduce the complexity of transactions, increase the end-to-end speed of transactions, reduce communication costs in the transaction process, and improve the transparency and non-tamperability of transaction records. The cost of reconciliation, clearing, and settlement between financial institutions, especially cross-border financial institutions, has always been high, and there are complex manual processes. Blockchain technology has data that cannot be tampered with and is traceable, and its application can help reduce financial costs. The cost of reconciliation and dispute resolution between institutions can significantly improve the processing speed and efficiency of payment business, and also make small-amount cross-border payments possible. In addition, the application of blockchain will also extend to many fields such as medical health, education, charity, social management, etc. The market prospects are very broad.

❸ Blockchain technology empowers the smart upgrade of archives management

How to ensure the security of the archives digitization process and electronic archives

Vigorously promoted in the country In the context of electronic archives management, archives management work has gone through the process from receiving and keeping paper archives to receiving and keeping electronic archives, from managing archive entities to managing archive data, from manual operations to information-based intelligent operations, from decentralized utilization of archive resources to The revolution in Internet sharing. However, in their long-term preservation activities, archival digital resources will inevitably use conventional technical methods such as copying, updating, and format conversion, key technical methods such as migration, packaging, and simulation, and auxiliary methods such as hard copy output. During these preservation activities, the content, structure (physical structure and logical structure), metadata, etc. of electronic archives may undergo certain changes.

How to ensure the security of the archives digitization process and electronic archives? Blockchain applications have become an important choice to break through bottlenecks.

The application value of blockchain electronic archives

Blockchain technology is applied to electronic archive data management, allowing anyone to independently verify archives, and is suitable for cross-department and cross-region and multiple processes and application scenarios across responsible entities, reducing dependence on the blockchain platform and liability risks, while meeting the certification needs of massive archival digital resources.

01 Electronic archive applications developed through blockchain have improved electronic archive management methods and authenticity assurance methods, and can provide reliable support for the protection of corporate intellectual property rights.

02 Electronic archives through blockchainThe application transforms the electronic archives of engineering projects from paper management to electronic management, improves work efficiency, and effectively reduces the corresponding costs for enterprises and project participants in project document management.

03 Through the application of blockchain electronic archives, the demands of all parties between the industry ecological chain and department levels can be balanced, while emphasizing the transfer of information value between institutions or organizations in the same industry or across industries and departments. (Mutual recognition of evidence) Reduce management costs and improve efficiency while collaborating with work.

04 Through the application of blockchain electronic archives, it can promote the further improvement of archival data archiving business in terms of archiving, storage, transmission, anti-counterfeiting and information security.

Conclusion

In fact, blockchain can be both civil and military. In addition to its application in digital archive management, blockchain technology also has many application cases in the fields of digital government affairs, commodity traceability, supply chain management, intelligent manufacturing and digital collections.

❹ What is the blockchain technology application major like_Employment directions_What are the main things to study

When filling in the college entrance examination application form, I was confused, what is the blockchain technology application major like, and what are the employment directions? , What to study mainly is an issue that the majority of candidates and parents are very concerned about. The following is the relevant introduction, I hope it will be helpful to everyone.

1. Training objectives

This major cultivates comprehensive development of moral, intellectual, physical, artistic and labor skills, and masters a solid scientific and cultural foundation, programming and algorithms, Linux operating system, Knowledge of network technology, database, container technology, cryptography and related laws and regulations, etc., with capabilities such as blockchain application design and development, smart contract development, blockchain system testing, blockchain deployment and operation and maintenance, software design and development, etc. , high-quality technical and skilled talents with craftsman spirit and information literacy who can engage in blockchain application development, blockchain testing, blockchain operation and maintenance, blockchain operations, etc.

2. Employment direction

For occupations such as blockchain application operators, blockchain engineering and technical personnel, etc.

3. Main professional ability requirements

Have the ability to analyze and design demand for blockchain products;

Have the ability to apply blockchain and intelligence Ability to design and develop contracts;

Ability to test design, execution and analysis of blockchain systems;

Ability to deploy, maintain and monitor blockchain systems;

Have the ability to write and debug computer software front-end and back-end code;

Have the ability to write computer software requirements documents and design documents;

Have digital skills and the ability to adapt to the new requirements of the development of the blockchain industry;

Have the ability to explore learning, lifelong learning and sustainable development.

4. Main professional courses and practical training

Basic professional courses: basics of blockchain, Linux operating system, computer network basics, programming basics, Web development technology, Database technology and applications.

Professional core courses: advanced application of programming, core blockchain technology, virtualization and container technology, blockchain deployment and operation and maintenance, blockchain application design and development, smart contract development, district Comprehensive practice of blockchain projects.

Internship training: Connect with real professional scenarios or work situations, conduct blockchain application design and development, smart contract development, blockchain deployment and operation and maintenance, and comprehensive practice of blockchain projects inside and outside the school Waiting for practical training. Conduct on-the-job internships in blockchain-related companies and other units or places.

5. Examples of professional certificates

Professional qualification certificate: Computer technology and software professional technical qualification

Professional skill level certificate: Blockchain system Application and design, blockchain application software development and operation and maintenance, blockchain smart contract development

6. Examples of continuing majors

Examples of continuing higher vocational undergraduate majors: Blockchain Chain technology, software engineering technology, cloud computing technology, information security and management

Examples from ordinary undergraduate majors: blockchain engineering, cryptography science and technology, information security, computer science and technology, cyberspace security

❺ Is Zhengyu Group a scammer and a pyramid scheme?

As of November 7, 2018, Zhengyu Holding Group Co., Ltd. has not been recognized as a pyramid scheme.

Zhengyu Holding Group is an international comprehensive industrial operation group of "Internet + new retail + physical industry + high-tech software development". Since its establishment in October 2016, the group has always adhered to the corporate purpose of being honest and trustworthy, be kind-hearted, doing things conscientiously, and benefiting the public, building and providing an integrated consumer service and consumer entrepreneurship platform for the public, and creating new consumer entrepreneurship opportunities.

On March 29, 2018, Zhengyu Holding Group invested 50 million to acquire Qingdao Zhuowinong Wine Co., Ltd. with an annual output of 20,000 tons of high-quality wine. This means that Zhengyu Holding Group’s physical industry layout has further Perfect, Zhengyu’s family can enjoy better quality wine.

The acquisition of Qingdao Zhuowinong Wine Co., Ltd. by Zhengyu Holding Group is not only a strategic deployment of business, but also a display of Zhengyu people in today’s increasingly homogeneous domestic wine industry. The determination to defend the Chinese brand and strive to promote the development of my country's wine industry is believed to have a profound impact on the world's wine industry in the near future.

According to the Industry Development Institute of China Academy of Management Sciences on March 29, 2018The director's office decided to reach a strategic cooperation agreement with Zhengyu Holding Group to jointly establish a "Blockchain Technology Application Research Center." The Blockchain Technology Application Research Center is a national-level scientific research institution after its official completion. Tao Zhaoyang, chairman of the board of directors of Zhengyu Holdings Group, will serve as director of the Blockchain Technology Application Research Center.

On April 1, 2018, after discussion and decision by the boards of directors of Zhengyu Holding Group and Fujin Dongda Agricultural Products Technology Development Co., Ltd., Zhengyu Holding Group wholly acquired Fujin Dongda Agricultural Products Technology Development Co., Ltd. . The wholly-owned acquisition of Dongda Agricultural Products Technology Development Co., Ltd. by Zhengyu Holding Group is not only a strategic deployment of the food sector, but also a fulfillment of a provincial enterprise's social responsibility to provide local employment, increase farmers' income, and reduce government burdens. Some responsibility.

At 10 a.m. on April 19, 2018, the signing ceremony for the acquisition of Jiangsu Xuzhou Wangda Agricultural and Sideline Products Co., Ltd. by Zhengyu Holding Group was successfully held at the Wanda Hotel. At this point, Zhengyu Holding Group has absolute control of Jiangsu Xuzhou Wangda AGRICULTURAL PRODUCTS LIMITED.

Those who know the right way can achieve the same goals even though they are thousands of miles apart. Witnessed by the leaders of both parties, Zhengyu Holding Group and Xuzhou Wangda Agricultural and Sideline Products Co., Ltd. jointly signed the "Zhengyu Holding Group Merger and Acquisition Agreement". This move indicates that both parties will reach a strategic consensus on cooperation in related industries and jointly enter the A new chapter.

Zhengyu Holding Group spent 85 million yuan to acquire 51% of the shares of Yichun Xuze Vegetable Oil Processing Co., Ltd. to control the company.

In order to improve the group's physical industrial layout and build top-level design, Zhengyu Holding Group relied on its strong strength to acquire Yichun Xuze Vegetable Oil Processing Co., Ltd. The corporate purpose of "doing things and benefiting the public" and the corporate mission of "loyal to the country and benefiting the people" are brought to the production of Yichun Xuze Vegetable Oil Processing Co., Ltd.

❻ BT40 | Blockchain Thinkers Closed Seminar (No. 6)

Time:

2020 July 18, 2020 (Saturday) 14:00-18:00 pm

Location:

Online (preliminarily determined to use Tencent Conference, conference number and conference password To be notified later)

Blockchain Thinkers Forum of 40 (BT40)

China Mobile Communications Federation Blockchain Professional Committee

China Circulation Blockchain Working Committee of Industry Management Political Research Association

Blockchain Professional Committee of China Association for Trade in Services

Blockchain Professional Committee of China Communications Industry Association

Chinese farmersSociety Computer Agriculture Application Branch

China Blockchain Ecological Alliance

China Blockchain Research Alliance

Peking University Blockchain Club
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Institute of Financial Technology, Beijing University of Technology Park

Mr. Guo Shanqi: Founder of Consensus Economics (Consenomics), founder of the Blockchain Thinkers 40 Forum (BT40), China Circulation Chief Consensus Economist of the Blockchain Working Committee of the Industry Management Political Research Association, and Deputy Secretary-General of the Blockchain Professional Committee of the China Mobile Communications Federation.

Professor Wang Zhongmin: PhD in Economics, professor, doctoral supervisor, national expert with outstanding contributions, enjoys special allowance from the State Council, former vice chairman of the National Council for Social Security Fund, 18th Central Commission for Discipline Inspection Member, member of the 9th National Committee of the Chinese People’s Political Consultative Conference

Professor Chen Xiaohua: Digital economist, founder of blockchain economic theory, review expert for major projects of the Industrial Internet (blockchain direction) of the Ministry of Industry and Information Technology, Director and Chief Digital Economist of the Blockchain Professional Committee of the China Mobile Communications Federation, Secretary-General of the Digital Economy Development Research Group of the China Science and Technology System Reform Research Association, Director of the Financial Technology Research Institute of the National University Science and Technology Park of Beijing University of Posts and Telecommunications, Tsinghua University Global Private Equity Member of the Think Tank of the Equity Research Institute, expert member of the Blockchain Laboratory of the School of Digital Finance of Zhejiang University, off-campus tutor of the School of Economics of the Central University of Finance and Economics, part-time professor of the School of Information Management of Jiangxi University of Finance and Economics, expert in charge of the "Financial Circle" magazine column of the National Development and Reform Commission, and Xiongan New District Expert consultant at the Construction Development Research Center.

Main representative works: "Internet Financial Risk Control", "Introduction to Financial Technology", "Artificial Intelligence Reshaping the World", "Uncovering the Secret of Blockchain", "5G New Momentum" and other books, 8 consecutive books In 2017, he was rated as an "Advanced Individual" in the industry education and training work of the Ministry of Industry and Information Technology, and won the title of China's Economic Leader of the Year in 2017.

Invited to be interviewed by CCTV, Phoenix TV, BTV, China Business Network and other TV programs. As a guest, I was invited to attend the World VR Industry Conference, Digital Expo, China-ASEAN Expo, China Fintech Expo, World Internet of Things Conference, China Integration Conference of Informatization and Information Technology, China Electronic Information Expo, China Higher Education Expo, etc. and gave keynote speeches.

Professor Cao Huining is a professor of finance at Cheung Kong Graduate School of Business, academic director of the Finance MBA, and a member of the American Finance Association. He has taught at the University of California, Berkeley, and the University of North Carolina at Chapel Hill. Twice nominated for the best paper in the Journal of Finance (1998 and 2000); won the Best Paper Award in Emerging Markets by the Northern Finance Association; won the Best Paper with the Most Investment Value by the Western Finance Association Award; won the third prize for the best paper at the 2004 China Finance International Annual Conference; in 2011, won the 2011 "Spängler IQAM" Best Paper Award for Excellence from "Financial Review", one of the world's top financial academic journals; selected in 2016 The 2016 Most Cited Chinese Researchers list released by the world-famous publishing group Elsevier; serves as a member of the editorial board of Annals of Economics and Finance and the chief editor of International Financial Review and China Financial Review .

Dr. Liang Wei: Digital economy expert, co-founding partner of Blockchain Thinkers 40 Forum (BT40), director of China Telecom Group Blockchain and Digital Economy Joint Laboratory, Computer Society of China District Blockchain professional committee member, co-leader of the Telecommunications Working Group of the Trusted Blockchain Alliance, consultant to the Asian Blockchain Society, editor of blockchain-related projects of the International Telecommunications Union (ITU), with more than ten years of experience in emerging ICT (cloud computing/big Research, development and management experience in data/artificial intelligence/blockchain) fields and communication network fields. He has presided over more than 10 major national and corporate projects, published a total of 24 academic papers, authorized 12 invention patents, 1 US patent, 6 leading international standards, 3 software copyrights, and published 3 monographs. "Blockchain in a Simple Way: Core Technology and Project Analysis", with a preface by a blockchain instructor from the Political Bureau of the Central Committee of the Communist Party of China, is the first blockchain monograph in the communications industry.

Tan Lin: Chief Ecological Officer of Beijing Big Data Research Institute, founder of MA Club, former CEO of Microsoft Accelerator (Beijing), and former researcher of Peking University Smart City Research Center.

Professor Xiong Yu, Chair Professor of Business School, University of Surrey, UK, Doctoral Supervisor, School of Sustainable Leadership, University of Cambridge, UKCISL Fellow, part-time professor at the School of Computer Science, University of York, UK, Royal Registered Engineer, member of the All-China Youth Federation, vice-president of the Chongqing European and American Alumni Association, member of the Standing Committee of the Chongqing Youth Federation, and co-director of the Northeast Innovation Monitoring Agency (UK Government) Intermediary, Promoting Innovation and Development in the North East of the UK), Executive Chairman of the UK China Entrepreneurship Development Association, Initiator of the 21st Century Sino-British Entrepreneurship Plan Competition, President of the UK International Innovation Center, Member of the Expert Committee of the British Parliament's Cross-Party Blockchain Group, London, UK Co-Chairman/Chairman of the Management Committee of UKEX, a blockchain financial company.

Mr. Wang Donglin, cloud computing infrastructure/blockchain infrastructure technology leader, well-known entrepreneur, China's top ten young scientists, China's top ten outstanding youths in the software industry, the first China Outstanding Engineer, OASIS International Industry Chairman of the technical committee of the standards organization UOML-X, China's outstanding private technology entrepreneur, and one of the top ten leading entrepreneurs in China's software industry. He has successively founded Shusheng Electronics (invented electronic seals), Shusheng Cloud (cloud computing technology leader), and YottaChain (storage public chain market). Ranking first in terms of market share), Ystar (a wallet that users feel comfortable using)

Di Qianfang, Director of Beijing Lianghua Cloud Network Intelligent Technology Center, Deputy Director of China Industrial Development Center, School of Economics and Management, Tsinghua University , deputy secretary-general of the Blockchain Committee of the China Mobile Communications Federation, and former economic analyst at the Information Center of the Ministry of Industry and Information Technology.

1. Professor Wang Zhongmin, former Vice Chairman of the National Council for Social Security Fund, member of the 18th Central Commission for Discipline Inspection

2. Professor Chen Xiaohua, China Mobile Communications Federation Director and Chief Digital Economist of the Blockchain Professional Committee, Secretary-General of the Digital Economy Development Research Group of the China Science and Technology System Reform Research Association, and Director of the Financial Technology Research Institute of the National University Science and Technology Park of Beijing University of Posts and Telecommunications.

3. Professor Cao Huining, professor of finance at Cheung Kong Graduate School of Business, academic director of the Finance MBA, member of the American Finance Association, and has taught at the University of California, Berkeley, and the University of North Carolina at Chapel Hill.

4. Dr. Liang Wei, co-founding partner of Blockchain Thinkers Forum 40 (BT40), director of China Telecom Group Blockchain and Digital Economy Joint Laboratory.

5. Zhang Lu, Secretary-General of the Blockchain Committee of Chongqing Internet of Things Association, Head of China Telecom Group Blockchain and Digital Economy Joint Laboratory (Chongqing).

6. Tan Lin, Peking UniversityChief Ecological Officer of Data Research Institute, founder of MA Club, former CEO of Microsoft Accelerator (Beijing), former researcher of Peking University Smart City Research Center

7. Mr. Wang Donglin, cloud computing infrastructure/blockchain foundation Facilities technology leader, well-known entrepreneur, one of China's top ten young scientists, one of China's top ten outstanding young people in the software industry, the first China Outstanding Engineer, chairman of the UOML-X Technical Committee of the OASIS International Industrial Standards Organization, China's outstanding private technology entrepreneur, one of the top ten in China's software industry A leading entrepreneur, he has successively founded Shusheng Electronics (inventing electronic seals), Shusheng Cloud (cloud computing technology leader), YottaChain (temporarily ranks first in the storage public chain market share), and Ystar (a user-friendly wallet)

8. Di Qianfang, Director of Beijing Lianghua Cloud Network Intelligent Technology Center, Deputy Director of China Industrial Development Center of Tsinghua University School of Economics and Management, Deputy Secretary-General of China Mobile Communications Federation Blockchain Special Committee

9. Professor Xiong Yu, Chair Professor of the Business School of the University of Surrey, UK, Doctoral Supervisor, Academician of the Institute of Sustainable Leadership (CISL Fellow) of the University of Cambridge, UK, Adjunct Professor of the School of Computing, University of York, UK, Royal Register Engineer, member of the All-China Youth Federation, vice president of the Chongqing European and American Alumni Association, member of the Standing Committee of the Chongqing Youth Federation, concurrently serving as co-director of the UK Northeast Innovation Monitoring Agency (a British government intermediary agency that promotes innovative development in the Northeast of the UK), and the UK China Entrepreneurship Development Association Executive Chairman, initiator of the 21st Century Sino-British Entrepreneurship Plan Competition, President of the British International Innovation Center, Member of the Expert Committee of the British Parliament’s Cross-Party Blockchain Group

10. Professor Xie Jinlong, Blockchain of China Association for Trade in Services Executive Deputy Director & Secretary-General of the Professional Committee, Visiting Professor of Foreign Business and Trade College of Chongqing Normal University

11. Wang Zishang: Vice President of Hainan Blockchain Association, Founding CEO of Shangfang Shares (835872), Continuous 18 years of operation, author of "Chain Organization" and "Cloud Management", founder of TokenSky Chain Alliance, director of China Artificial Intelligence Industry Development Alliance

12. Chen Lei, Blockchain Thinker 40 Forum (BT40 ) member, founder of Bit Blue Whale, secretary-general of Peking University Blockchain Club, standing member of the China Communications Industry Association Blockchain Special Committee, member of the China Mobile Communications Association Blockchain Special Committee, and special appointment of the Beijing Urban Big Data Research Institute Expert, director of China Blockchain Supercomputing Industry Alliance

13. Lu Xinzhi, senior business observer, founder of Financial Technology New Knowledge Media Matrix

14. Researcher Sun Zhiguo, Chinese Academy of Agricultural Sciences Agricultural Information Research Institute

15. Lu Yan, China Mobile Communications Federation BlockchainDeputy Secretary-General of the Professional Committee

16. Jiang Hong, Executive Secretary-General of China Blockchain Research Alliance

17. Yu Xiaokun, State Grid Blockchain Laboratory, National Chief Blockchain Architect of the Power Grid in 2020

18. Zhang Liang, Chief Solution Architect of Lenovo Group

19. Tian Yong, Technical Director of Guizhou Electronic Certificate Co., Ltd.

20. Dr. Li Qianqian, China Agricultural University

21. Dr. Cao Hao, Associate Professor, Anhui Institute of Science and Technology (Ph.D. in cryptography)

22. Li Mingyang , Head of Digital Economy Channel of China Enterprise News

Mr. Guo:

tel: +86-10-82051290

cell: +86-13301289389

WeChat: CheeyeTHU

Tok: 75A7B3

Notes on Tok:

1. No mobile phone number is required for user registration , no email required, just a username and set password. The system generates a 76-bit HASH value (consisting of 16 values ​​​​from 0 to 9 and A to F) based on this user name. This HASH value is the user's ID.

2. The system has no central server and is a point-to-point encrypted communication based on blockchain technology. No one knows the content of the conversation except the people participating in the conversation.

3. Warm reminder: Remember your username and password. There is no password reset problem in TOK because there is no central server. No one knows your password except yourself, and TOK also No exception.