中国信通院区块链白皮书,信通院区块链白皮书

近年来，区块链技术在金融、政府、电子商务等领域发挥着重要作用，并受到了广泛关注。中国信息通信研究院（CATR）于2017年发布了《中国信通院区块链白皮书》，以深入探讨区块链技术的发展趋势和应用前景。本文将着重介绍该白皮书中的三个关键词：区块链技术、智能合约和联盟链。

区块链技术是一种分布式记账技术，它使用密码学的方法来确保数据的安全性和不可篡改性。区块链的关键特性是去中心化、无缝连接和可信赖性。它可以用来记录交易，支持货币和资产的流通，并可以扩展到更多的应用场景，包括供应链管理、智能合约和资产管理等。

智能合约是一种分布式计算机程序，它可以实现在区块链网络上运行的自动执行的认证和程序化的交易。它可以代替传统的中介机构，自动执行交易，并为参与者提供安全可靠的环境。智能合约可以用来记录交易，实现资产管理，支持货币流通，并可以扩展到更多的应用场景，包括供应链管理、投票和证券交易等。

联盟链是一种特殊的区块链网络，它由多个参与者组成，可以实现安全的数据共享和认证。联盟链可以用来解决传统的中心化网络存在的安全、可信和隐私问题，并能够实现高效的数据共享。它可以用来记录交易，实现资产管理，支持货币流通，并可以扩展到更多的应用场景，如供应链管理、智能合约和投票等。

以上就是中国信息通信研究院发布的《中国信通院区块链白皮书》中的三个关键词：区块链技术、智能合约和联盟链的相关介绍。它们分别涉及到去中心化、可信赖性、自动执行的认证和程序化的交易、安全的数据共享和认证等方面，可以为金融、政府、电子商务等行业带来更多的创新和发展。

『一』 "Research Report on Digital Collections Based on Blockchain" was officially released with the participation of Hundsun Electronics in co-writing

According to this newspaper, recently, the plan was promoted by the trusted blockchain The "Research Report on Digital Collections Based on Blockchain" (hereinafter referred to as the "Research Report") compiled under the leadership of the author was officially released. As one of the writing units, Hundsun Electronics collaborated with China Academy of Information and Communications Technology, Ant Blockchain, Tencent Cloud, JD Technology, Qulian Technology and other institutions to compile this report.

With the rapid development of digital technology, digital rights confirmation technology represented by blockchain has begun to emerge in the cultural and creative industries, providing innovative solutions for the confirmation and circulation of digital cultural and creative works, and more It is good to protect the copyright of creative works on the chain.

Since 2021, the popularity of non-fungible tokens (NFT) has skyrocketed at home and abroad. It is a new type of digital work ownership certificate that uses blockchain technology. By converting cultural and creative works The ownership rights are stored on the decentralized blockchain network, which effectively solves the pain points of digital cultural works in terms of difficulty in confirming copyright rights, tracing copyright, and obtaining evidence for rights protection.

However, there are also many risks in the development of NFT. For example: because NFT is issued on a public chain, node behavior is difficult to control, and digital collections may contain content that is prohibited from dissemination; public chain transactions can easily breed money laundering , fraud and other issues; NFT has strong digital asset attributes, obvious financialization trends, and high market hype. In addition, the public chain has many uncontrollable factors at the regulatory level and needs to be standardized and developed.

In order to avoid related risks, domestic blockchain research institutions have learned from foreign NFT technology and business models, stripped off their digital asset attributes, adhered to the principle of localization and compliance, and explored the implementation of blockchain-based The digital collections issued on the alliance chain ensure that the value of blockchain technology in digital copyright protection is fully utilized within the framework of regulatory compliance.

The "Research Report" clearly defines the conceptual characteristics of blockchain digital collections: Blockchain-based digital collections are digital works and art that use blockchain technology to confirm the ownership of rights and interests through unique identification. Products and commodities can be marked with their owners in the blockchain network and the subsequent circulation can be traced, including but not limited to digital pictures, music, videos, electronic tickets, digital souvenirs and other forms, with uniqueness, Technical characteristics such as indivisibility, non-tamperability, verifiability, and scarcity.

Both NFT and blockchain-based digital collections use blockchain technology to solve the problem of confirming the rights of digital works. Technically, there is no essential difference. However, from a business perspective, digital collections in public chains pay more attention to the social attributes, hype attributes, and speculative attributes of the community, while digital collections in alliance chains are generally endorsed by relatively powerful issuers, with better collection and Realistic value attributes. In addition, the issuance of digital collections on the alliance chain can trulyRemoving the currency attribute reduces the financial attribute of digital collections even further.

(Editor Bai Baoyu)

『二』 What signals does the blockchain 3.0 era give us

In 2020, blockchain will be included by the country In the category of "new infrastructure", at least 7 provinces have introduced blockchain support policies. In the same year, blockchain technology was gradually moving from concept to implementation, with many application scenarios blooming. Various industry applications of "blockchain" have become a symbol of the continuous maturity of blockchain.

The development status of "blockchain" in 2020

In 2020, the COVID-19 epidemic swept the world, and the uncertainty of world economic development increased significantly. Governments and enterprises of various countries are exploring the use of emerging technologies to reduce economic and social operating costs, improve the operating efficiency of the real economy, and further find new growth points for economic development.

At present, blockchain is cross-innovating with new technology infrastructure such as cloud computing and artificial intelligence. More and more vertical fields of the real economy are showing the development pattern of "blockchain" and the "elimination trend". "real" good momentum.

In order to avoid turning reality into fiction, in addition to continuing to severely crack down on speculation, we must also guide the deep integration of blockchain technology with practical application scenarios. Therefore, various industrial application scenarios of "blockchain" have become one of the inevitable trends in the development of blockchain.

According to the "Blockchain White Paper (2020)" recently released by the China Academy of Information and Communications Technology, as of October 2020, more than 262 listed companies have been involved in the blockchain field, each from insurance , real estate, commercial department stores, security equipment, packaging materials, telecommunications operations and other 39 fields. In the blockchain information service registration list released by the State Internet Information Office, there are 45 listed company blockchain projects.

Among them, finance is the most explored scenario among blockchain technology application scenarios, with specific projects implemented in subdivisions such as supply chain finance, trade finance, payment and settlement, and fund management. The white paper shows that as of November 2020, among the domestically registered blockchain information services, the number of projects in the financial (including supply chain finance) field ranks first, accounting for as high as 36%.

As the implementation of blockchain applications accelerates, "blockchain" business has become the focus of development for Internet backbone enterprises to enter the blockchain industry. In addition to financial business, they actively deploy the Internet, traceability, and supply. Applications in chain & logistics, digital assets, government affairs and public services, intellectual property, law, medical and other fields.

At the same time, the industry is gradually understanding that blockchain is the basic component of trusted transactions, but this does not mean that blockchain can conquer the world. Blockchain needs to be combined with other technologies such as artificial intelligence, Internet of Things, big data, 5G, etc. to use synergy to form integrated solutions to jointly promote digital transformation.

According to relevant data, the current application of blockchain is mainly in the field of certificate storage. Blockchain has entered into how to make it better and more efficient from an engineering perspective.A stage that is trustworthy, more stable, has better scalability and can accommodate more nodes. He Baohong, director of the Institute of Cloud Computing and Big Data of the China Academy of Information and Communications Technology, believes that this process will continue for some time or longer. In the next step, blockchain technology competition will shift from engineering optimization and improvement to technology ecology and business ecology.

In addition, it is understood that the blockchain industry is improving in the long term, and industry cognition has returned to rationality. With the central government's planning and guidance for the development of blockchain technology, my country's blockchain has clarified the development ideas based on the alliance chain, focusing on serving the real economy and optimizing public services, and the direction of industrial development has become clearer. At this stage, the confidence of the majority of practitioners in blockchain continues to improve, and the long-term strategic value of blockchain is generally recognized.

What is the prospect of “blockchain” in 2021?

As my country’s blockchain industry chain gradually improves, most blockchain companies not only focus on one aspect, but also show a trend of coordinated development in multiple fields. According to statistics, among the 801 blockchain information service registration lists released by the Cyberspace Administration of China, Beijing, Guangzhou, Shanghai, Zhejiang, Jiangsu, and Shandong are the provinces and cities with the most registered companies.

The core role of blockchain corresponding to its technical characteristics is mainly reflected in the three aspects of certificate storage, automated collaboration and value transfer. As its value potential is constantly being explored, application scenarios have evolved from the breakthrough point of finance. , and gradually expanded into many fields such as the real economy, government affairs and people's livelihood.

The core value of blockchain for the real economy is to promote efficient collaboration between upstream and downstream industries and improve the efficiency of industry-finance integration. In the early stages of development, the blockchain application model mainly focused on the storage of documents, contracts, etc. At this stage, blockchain industry applications are gradually moving towards automated collaboration and value interconnection such as government data sharing, supply chain sales collaboration, and cross-border trade.

2020 is the warm-up for 2021. In 2021, the use of blockchain, distributed ledgers, and smart contract tools will continue to grow as it did in 2020. With the continuous deepening of blockchain technology, the foundation of the blockchain industry will become better and better, the industrial ecology will also develop rapidly, and the industrial chain will become increasingly widespread.

From the perspective of industrial structure, the blockchain industry is mainly divided into four parts: underlying technology, platform services, industrial applications, and peripheral services.

The first three parts show a relatively obvious upstream and downstream relationship. The underlying technology part provides the necessary technical products and components of the blockchain respectively. The platform service part builds an area that can run corresponding industry applications based on the underlying technology. The industrial application part of the blockchain platform mainly uses blockchain technology to develop industry applications based on the actual scenarios of various industries and realize the innovation of business collaboration models within the industry.

The peripheral services part provides supporting services to the industry, including industry organizations, market research, standard formulation, system evaluation and certification, industry media, etc., to provide impetus for the development of industrial ecology.

Among them, in terms of the industrial application of blockchain: Blockchain is the innovative development result of information technology, and it is also the main booster for the reconstruction of business processes and the innovation of industrial interaction models in various industries.device.

Blockchain has gradually expanded from the initial digital finance to supply chain finance, product traceability and other fields. Now it has been explored and applied in government affairs, people's livelihood, industrial management and other industries, and its application scenarios are becoming increasingly rich, presenting It has shown a development trend of deep integration with other industries.

At present, domestic enterprises are focusing on the development of applications related to serving the real economy and improving government affairs and people's livelihood. Among them, supply chain finance and product traceability have accounted for half of all applications. Others, such as government affairs and people's livelihood, have become the future of manufacturers. Key layout areas are about to experience explosive growth.

After blockchain investment cooled down in 2020, the blockchain industry may begin to gradually become more rational in 2021. However, a relatively complete industrial chain and active market entities provide a good foundation for the integrated development of the blockchain industry. The blockchain industry will also show a positive development trend in terms of policy support, ecological construction, platform services, application implementation, and integrated innovation.

『三』What are the new blockchain infrastructures in my country?

There is Spark Chain Network. Spark Chain Network is a new national blockchain integrated infrastructure built under the leadership and special support of the Ministry of Industry and Information Technology, led by the China Academy of Information and Communications Technology, and jointly with Beihang University, Beihang University, China Unicom and other large enterprises and institutions. Blockchain unicorn companies like Qulian Technology are also their backbone node technology suppliers. Please give a big thumbs up if you are satisfied.

『四』I heard that there are three capability levels in the trusted blockchain function grading assessment. Which companies have obtained the highest level?

The trusted blockchain function grading assessment is China Trust’s The evaluation project launched by Tongyuan Academy in August 2022 has a total of 3 ability levels: basic level, extended level, and advanced level. The ability requirements increase step by step. Qulian Technology is one of the first evaluation units. At the eighth batch of trusted blockchain evaluation expert review meetings, the blockchain underlying platform (Hyperchain) independently developed by Quchain Technology passed the special functional classification test and achieved the highest rating of level 3 (advanced level). ).

『五』 Geely Digits participated in the launch of TBI's "Self-Discipline Code for Trusted Data Storage Program"

On July 14, the China Academy of Information and Communications Technology of the Ministry of Industry and Information Technology and the Trusted Blockchain Promotion Plan ( The 2022 Trusted Blockchain Ecosystem Conference and the First Trust Technology Conference jointly organized by TBI) were held in Beijing. At the conference, Geely Digits, together with Tencent, Internet, Ant, China Mobile, China Unicom, Xinhuanet, CCTV International and many other leading industry organizations, jointly launched the TBI "Trusted Data Collection Program Self-Discipline Code" and proposed ten compliance requirements for digital collections , promote the healthy and orderly development of the digital collection industry based on the blockchain, and jointly maintain a good market order and industry environment.

At the same time, China Academy of Information and Communications Technology released the "Trusted Data Hidden Platform" at the conference, and Geely Digits became the first batch of member units of the "Trusted Data Hidden Platform". The relevant person in charge of the Cloud Computing and Big Data Institute of China Academy of Information and Communications Technology introduced that the Trusted Data Tibetan Platform is a data Tibetan information display platform., regulatory policy data fulcrum, industry dynamic research carrier, and self-regulatory community construction source, all in one, promote the healthy and sustainable development of the digital collection industry.

Confirming the rights of cultural and creative works has become an important issue in the digital economy era. Digital collections can protect the copyright of content creators, prosper the digital cultural industry ecology, facilitate the safe circulation of data elements throughout the domain, and bring a new wave of enthusiasm to China's digital content industry. According to statistics, there are nearly 700 digital collection platforms in China. According to media statistics, the sales of 50 leading platforms in June 2022 exceeded 180 million yuan.

However, digital collections are still in the early stages of development, and there are still many unknowns that need to be explored in terms of industrial form, financial risks, regulatory compliance, etc., and potential risks and problems have also emerged. The "Self-Discipline Code" proposes to resolutely resist the use of blockchain and digital collections to conduct illegal fund-raising, online pyramid schemes, ICO and various variants, spread of bad information and other illegal activities, and advocates participants in various industries to actively popularize technical knowledge and guide society All walks of life should correctly understand and use blockchain and digital collections. Do not use blockchain and digital collections for speculation, capital speculation, illegal financial transactions and other activities.

Digital collections are the "new favorite" of brand marketing and are becoming a "trend" in the fields of cultural museums and cultural creativity. Such application scenarios are also advocated by the "Self-Discipline Code" - to encourage digital cultural innovation and develop high-value cultural and creative applications. Resolutely avoid casting and distributing digital content as digital collections that lack labor creation, have no economic value, unclear property rights, and are shoddy.

The "Trusted Data Storage Project Self-Discipline Code" also emphasizes the promotion of core technology research and development, and actively participates in innovative research, standard formulation, testing and verification, open source community construction, infrastructure exploration, open ecological construction and other work .

This time, Geetaverse, Geely Digital’s digital collection platform, and digital collection platforms such as Ant Group’s “Whale Explorer”, Tencent’s “Huan Core”, Red Hole Collection, and Lingjing Collection were jointly incorporated into the China Academy of Information and Communications Technology Launched the “Trusted Data Hidden Platform”.

On May 9, Geetaverse, the digital collection platform of Geely Digital, made its public debut for the first time as the first digital collection for the China Tennis Tour. Since then, it has successively cooperated with the Chinese Football Association, figure skating "Qian Jin", Lynk & Co and other IPs. Collaborate to distribute digital collections. From the beginning of the layout of the digital collection industry, Geely Digital has actively advocated compliance, self-discipline and healthy development of the digital collection industry. On May 19, Geely Digits officially joined the digital collection project team of the "Trusted Blockchain Promotion Plan" initiated by the China Academy of Information and Communications Technology as the first batch of members, and actively participated in the development of the standard "Trusted Blockchain: Technical Requirements for the Application of Digital Collections" ; On May 24, Geely Digits announced that it would join the "National Copyright Transaction Protection Alliance Chain" and incorporate digital cultural and creative business into the national-level digital cultural and creative normative governance ecological matrix digital cultural property rights registration and circulation system.

Geetaverse, Geely Digital’s digital collection platform, actively cooperates with sports and automobile brands to support brand marketing and various charity activities with digital collections. From May 15th to June 30th, the Chinese Football Association joined hands with Geetaverse to launch the grassroots football day charity digital collection "National Football Challenge" digital ball and art ball; on July 13th, Geely Holding Group's "Dream Green Runway" youth dream-building charity platform Joined hands with Geetaverse to sell Geely Holding's first digital collection "Star Youth Dream", and all sales proceeds were donated to promote local rural revitalization and rural education equity in Guangyuan, Sichuan, and at the same time help the inheritance and development of the national intangible cultural heritage - Maliu Embroidery .

The person in charge of the blockchain business of Geely Digits said that Geely Digits and industry colleagues jointly launched the "Self-Discipline Code of Trusted Data Hidden Plan" in the hope of effectively promoting the healthy and sustainable development of the industry. Geely Digits will actively fulfill the main responsibilities of the digital collection platform in accordance with the requirements of the "Self-Discipline Code", explore innovative applications of digital collections, popularize awareness of digital collections to all walks of life, assist industry compliance and self-discipline, and strive to create "credible digital collections" platform".

"Lu" has won many awards! Zhigui Technology was invited to attend the 2020 Trusted Blockchain Summit

On December 22, the "2020 Trusted Blockchain Promotion Plan" was co-sponsored by the China Academy of Information and Communications Technology, the China Information Standards Association, and the Trusted Blockchain Promotion Plan. "Intelligent Blockchain Summit" was successfully held in Beijing.

The summit has set up a number of annual major achievement release activities, including the release of "Blockchain White Paper (2020)", the release of "Trusted Chain Network", and the "Trusted Blockchain Evaluation Results" "Release, "2020 Trusted Blockchain Annual Outstanding Cases" release, etc. Zhigui Technology was invited to participate in the summit as the vice-chairman unit of the Trusted Blockchain Promotion Plan and won multiple awards on site. At the same time, Executive President Chen Chang was awarded the title of "Outstanding Contributor of the Trusted Blockchain Promotion Plan in 2020".

This summit was hosted by Yu Xiaohui, Vice President of China Academy of Information and Communications Technology. Xi Guohua, Chairman of China Communications Standards Association, and He Guili, Vice Chairman of Internet Society of China attended the meeting and delivered speeches.

Xi Guohua, Chairman of China Communications Standards Association

He Guili, Vice Chairman of Internet Society of China

Yu Xiaohui, Vice President of China Academy of Information and Communications Technology

Meeting At the scene, Shi Denian, deputy chief engineer of the China Academy of Information and Communications Technology, released the Academy's "Blockchain White Paper (2020)"; He Baohong, director of the Cloud Institute of the China Academy of Information and Communications Technology and executive vice chairman of the Trustworthy Blockchain Promotion Plan, released the "Trusted Blockchain White Paper" Chain Network"; Wei Kai, deputy director of the Cloud Institute of China Academy of Information and Communications Technology and secretary-general of the Trusted Blockchain Promotion Plan, explained the details of the 2020 Trusted Blockchain product evaluation.

Yang Zhaofeng, Vice President of Zhigui Technology, was invited to attend the blockchain financial application sub-forum opened at the summit. In the roundtable dialogue session with the theme of "Blockchain Empowers Finance in Multi-Dimensions", we had in-depth discussions with industry experts on the latest developments and innovative application practices in the field of blockchain-enabled finance, and the atmosphere was warm.

Zhigui Technology has won many awards

01

One of the founding members of "Trusted Chain Network"

"Trusted Chain Network" was jointly initiated by the China Academy of Information and Communications Technology and more than 10 units including the China Banking Association, the Chinese Agricultural Association, Ant Group, Huawei, and Zhigui Technology. Blockchain interoperability projects aimed at linking business application blockchain networks in different industries and solving blockchain islands and network fragmentation based on real blockchain application scenarios and business interoperability needs.

This project is empowered by links and activated by interoperability. It is a reference practice for cross-chain standards. Zhigui Technology will adhere to the spirit of win-win cooperation and join hands with other member units to jointly build an open and shared community to achieve cross-regional, cross-industry and cross-organization blockchain interconnection, promote the circulation of trusted data, and help promote the industry Rapid development.

02

Won the "2020 Trusted Blockchain Annual Outstanding Cases"

The list of "2020 Trusted Blockchain Annual Outstanding Cases" was released at the summit . The "China Unicom·Digital City Data Asset Protection and Trading Platform" case jointly applied by Zhigui Technology and China Unicom Planning Institute won the "2020 Trusted Blockchain Annual Potential Case" award after strict review.

"Trusted Blockchain Annual Outstanding Cases" is a selection event that collects implementation cases from the whole society. It aims to three-dimensionally demonstrate the role of blockchain technology in promoting the real economy and highlight the impact of enterprises on the chain to help the real economy. real results. Experts and scholars from a third-party independent organization conduct a comprehensive evaluation from the scientific, professional, practical, intelligent and other aspects of the project to select the annual "high-value cases" and "potential cases". This year, a total of 10 high-value cases and 12 potential cases were selected.

03

Participated in the compilation of the "White Paper on Blockchain Innovation and Intellectual Property Development"

The main forum released the "White Paper on Blockchain Innovation and Intellectual Property Development" (2020)》. The white paper was led by the China Academy of Information and Communications Technology and co-written by 13 units including Ant Technology, Tencent, UMP, and Zhigui Technology. Zhigui Technology Yang Zhen, Chen Chang, and Yang Wentao participated in the writing.

04

Outstanding Contributors of the Trusted Blockchain Promotion Plan in 2020

At the summit dinner, the Trusted Blockchain Promotion Plan actively participated in the establishment of blockchain technology industry standards this year. , and commended individuals who have made outstanding contributions in promoting the implementation of blockchain applications. Chen Chang, CEO of Zhigui Technology, was honorably selected.

Wonderful moments of Zhigui Technology

Chen Chang, CEO of Zhigui Technology, attended the launch ceremony of "Trusted Chain Network"

Zhigui Technology won the "2020 Trusted Chain Network" "Blockchain Potential Case of the Year" Award

Zhigui Technology Product Manager Mao Haowei (first from left) won the "Best Style Award" at the summit dinner

『撒』 Complex Beauty was selected as an EU patent The number of patent applications in the "Blockchain Patent Report" of the United States ranks among the top ten in the world

33 Complex America’s number of blockchain patent applications has once again received international recognition. One of the world’s five largest intellectual property offices, the European Patent Office (European Patent Office) The European Patent Office released the "Blockchain Patent Report" at the Blockchain Patent Conference in The Hague, Netherlands, on December 4, 2018. Among the global enterprise blockchain patent application rankings, Complex Beauty ranked tenth. 36 patents.

In the "Blockchain Patent Report", a total of four Chinese companies were selected. In addition to Complex Midea, they also include Alibaba, BOE and China Unicom. Complex Midea is the only start-up, which shows that Complex Midea is The innovative energy has been on par with large companies and has been recognized by the European Patent Office.

In 2014, Zhongmingmei applied for the first blockchain invention patent: wallet retrieval function, and was authorized in early 2018. In 2015, it developed a multi-signature, POS mobile light wallet; in November 2015 We were officially invited by the government to demonstrate the blockchain clearing exchange. Complex Beauty has applied for nearly 200 blockchain invention patents, of which 3 have been authorized and 39 have been made public, ranking among the top 10 in the world. The patents authorized by Complexmei include cryptocurrency wallets that can predict wallet payment or retrieval, voting on the blockchain, and CA certificate management methods.

The European Patent Office (EPO) is one of the five largest intellectual property offices in the world, alongside the United States Patent and Trademark Office, Japan Patent Office, Korean Patent Office and China State Intellectual Property Office. It is an intergovernmental organization formally established on October 7, 1977 in accordance with the European Patent Convention. Its main function is to be responsible for patent approval in Europe.

The Bureau currently has 38 member states, covering the entire EU region and 10 countries outside the EU. The early 19 countries were: Austria, Belgium, Denmark, France, Germany, Greece, Ireland, Italy, Liechtenstein, LucerneFortuna, Monaco, Netherlands, Portugal, Sweden, Switzerland, Spain, United Kingdom, Cyprus, Finland. The Bureau's work locations are located in four cities: Munich in Germany, The Hague in the Netherlands, Vienna in Austria, and Berlin in Germany. The main body of the Bureau and most of its staff are concentrated in Munich and The Hague, with 1,830 people in Munich and 1,681 in The Hague.

The European Patent Office is one of the strongest and most modern patent offices in the world. It has the most complete patent literature resources in the world, an advanced patent information retrieval system and rich patent examination, appeal and Experience in legal research.

Founded in 2008, Complex Beauty currently has more than 200 employees. It is headquartered in Hangzhou and has branches in Nanjing and Shanghai. The company has won the 2016 China Top Ten Blockchain List, 2017 China Blockchain Industry Advanced Group Award. In September 2017, the "Complex Midea Blockchain Supply Chain Financial Service Platform" became the first batch of products to pass the China Academy of Information and Communications Technology-Trusted Blockchain pre-test, and the "Midea Financial Blockchain Bill Trading Platform" jointly developed by the company was rated It is an excellent application case for trusted blockchain-finance.

Complex Beauty has officially launched blockchain projects for many of the world's top 500 companies, including Haixia Horizon, electric power giants and electrical appliance giants. Other cooperative units include Xiaomi, JD.com, Microsoft, Huawei, People's Electrical Appliances, Zheshang International, SAIC Motor, Hangzhou Internet Court, etc.

Now has the completely independently developed Chain 33 blockchain underlying technology, supply chain accounts receivable transfer (enterprise IOU), commodity on-chain, points, supply chain management, Internet of Things plus blockchain Mature products such as traceability, certificate deposit, wallet, and blockchain exchange.

『8』 In the era of digital economy, innovative application scenarios of blockchain continue to expand

In the era of digital economy, blockchain, as a new driving force for economic growth, is leading a new round of global technology Revolution and industrial change. At present, blockchain is developing rapidly and penetrating into all areas of our country's economy, which not only strengthens the resource allocation capabilities of the digital economy, but is also of great significance for promoting high-quality economic development and improving the modernization of the national governance system and governance capabilities.

Blockchain is the new engine driving digital development

As the role of blockchain in the digital economy grows, its innovative applications continue to expand. According to the "China Mobile Internet Development Report (2021)", "There were nearly 2,000 blockchain projects across the country last year, and the blockchain market size exceeded 3.2 billion yuan."

China Academy of Information and Communications Technology Industrial Internet and Liu Yang, deputy chief engineer of the Internet of Things Research Institute, once said that blockchain is a trust infrastructure necessary for the development of economic activities. It provides inclusive public services for finance, agriculture, industry, energy and other industries and the public. It is also a Collaboration tools, transforming production relations, and the real economyIntegration will improve collaboration efficiency and reduce costs.

In fact, blockchain is called "the next generation of Internet-level technology" because of its disruptive innovation, and is considered the most revolutionary among strategic emerging technologies. In October 2019, blockchain was elevated to a national strategic level. In April 2020, blockchain was included in the new infrastructure and was listed as one of the seven "key digital economy industries" in the "14th Five-Year Plan". In the future, blockchain will usher in new opportunities for innovation and development.

However, Zhang Chao said that currently, data governance on the blockchain is still a huge challenge at a global level. First, data governance requires a clear regulatory subject, but in blockchains or distributed ledgers (or public chains) other than alliance chains, a relatively clear object may not be found as a regulatory subject; secondly, due to the The data on the chain cannot be easily tampered with, which means that during the data governance process, the rights of the data owner to modify and delete the data may not be fully protected.

Blockchain innovative application scenarios continue to expand

Driven by favorable policies and market demand, blockchain innovative application scenarios continue to expand. In recent years, in addition to the two major outbreak scenarios of finance and government affairs, there is even more promise in empowering the field of rule of law. On the one hand, the multi-faceted and multi-field application of "blockchain + rule of law" can effectively improve the efficiency of rule of law construction; on the other hand, blockchain technology can also help public prosecutors and law enforcement agencies crack new criminal cases.

Industry insiders believe that based on the analysis and tracking of massive on-chain data, blockchain technology provides governments, enterprises and users with on-chain data monitoring, transaction maps and on-chain address analysis. For suspected criminal activities such as virtual currency, the blockchain browser provides on-chain data tracking to combat virtual currency crimes, maintain national financial security, and provide "blockchain power" for the construction of Digital China.