清华上市公司区块链有哪些,清华上市公司区块链股票
区块链技术已经引起了全球的关注，清华上市公司也不例外。清华上市公司把区块链技术作为一种重要的发展战略，在这里我们将探讨清华上市公司区块链有哪些，以及清华上市公司区块链股票拓展的三个关键词：数字货币，分布式账本技术，智能合约。
数字货币数字货币是清华上市公司区块链技术的一个重要组成部分。数字货币是一种用数字来表示的货币，它是建立在区块链技术基础上的，具有去中心化、加密安全、可信赖、不可篡改等特点。数字货币的出现，使得传统金融体系发生了巨大的变化，它的发展也为清华上市公司提供了更多的发展机会。
分布式账本技术分布式账本技术是清华上市公司区块链技术的另一个重要组成部分。它是一种分布式的数据库技术，可以实现多方共享，并可以提供安全可靠的共享服务。它具有去中心化、可信赖、安全可靠等特点，可以有效地防止数据泄露和篡改，为清华上市公司提供更安全的服务。
智能合约智能合约是清华上市公司区块链技术的另一个重要组成部分。智能合约是一种可以自动执行的电子合约，它是建立在区块链技术基础上的，具有去中心化、可信赖、安全可靠等特点。智能合约的出现，使得传统金融体系发生了巨大的变化，它的发展也为清华上市公司提供了更多的发展机会。
以上就是清华上市公司区块链有哪些，以及清华上市公司区块链股票拓展的三个关键词：数字货币，分布式账本技术，智能合约的介绍，希望能为大家带来帮助。
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㈠ What blockchain technology listed companies are there in blockchain concept stocks?
Blockchain is a new application model of distributed data storage, and it is an important concept of Bitcoin. . There are currently 35 stocks related to the blockchain concept in the A-share market, of which 6 blockchain concept listed companies are traded on the Shanghai Stock Exchange and 29 blockchain concept listed companies are traded on the Shenzhen Stock Exchange.
According to the correlation of blockchain, the leading stocks of blockchain concept stocks are most likely to be born from Xinchen Technology, Luyitong, and Sifang Jingchuang.
Xinchen Technology: On September 29, 2016, the company stated interactively that the company is currently engaged in research and development of blockchain technology.
Lu Yitong: The company plans to raise a total of 67.9691 million shares of 67.9691 million shares at 24.57 yuan per share, and the total amount of supporting funds will not exceed 1.670 billion yuan, which will be used to pay the cash consideration for this transaction and build the industrialization of blockchain ASIC chips. Projects, artificial intelligence ASIC chip R&D center, chip product marketing and service network, etc.
Sifang Jingchuang: On May 31, 2016, the founding meeting and the first members meeting of the Financial Blockchain Cooperation Alliance (Shenzhen) were officially held in Shenzhen Wuzhou Hotel. The company was one of the founding members of the meeting.
㈡ Blockchain Case｜Peking University wants to be like a rat—difficult!
The story starts with the blockchain project. We know that many of the founders of blockchain capital have backgrounds in prestigious universities, especially Beijing University, Qingdao University and top foreign universities. This is not accidental. , as far as I know, entrepreneurs or partners are much more diligent than you think. Of course, most of them have good educational backgrounds, and they will naturally pay attention to trends.
However, a small number of capitalists like to use their educational background to sugar-coat their jobs in Gaofu.
Why? I believe you and I both know it clearly but have not said it or it is difficult to explain it.
Today, let’s take the Hero Entertainment Chain, which has been widely infamous in the chain currency circle for more than half a year due to air currency, as an example:
The Hero Chain public account has been suspended for more than a year.
"In May of this year, CCTV News directly named the Hero Chain project, accusing it of committing false fraud in the name of tokens. As the sales director of Hero Chain, Peking University talent Liu Hongyuan became the target of public criticism after the incident. .
After the incident, Liu Hongyuan ran away to Singapore, and Hero Chain CEO Gao Zhun also led his team to Cambodia." - The little monster next door.
What is the Hero Entertainment Chain? Who are the people on the platform?
"Hero Chain (HEC) was launched in January this year. It is a gambling game platform that supports digital cryptocurrency. The project CEO is Micro Motion."
Hero Chain White Paper:< br />
Who is Liu Hongyuan, and how did he get involved in the hero chain?
Liu Hongyuan, former venture capital researcher at Peking UniversityThe president of the research association. As an angel investor, Chen Manli had an educational background at Tsinghua University that could easily connect with college students. She took a fancy to Liu Hongyuan, who was anxious about starting a business.
“In addition to Liu Hongyuan, people who participated in proxy investment include Wang Dapao, Mr. Bai, Bit Wu, etc. These people have contributed to the sales of Hero Chain.”
< br />As can be seen from the white paper, Hero Chain tokens are stipulated not to be circulated within one year and will be locked. Funds raised are used for development.
The manipulator behind the Hero Chain Entertainment Chain is actually Hash Capital Chen Manli.
So, who is Chen Manli?
She works in ten companies including Dream Peak Technology Co., Ltd., and holds senior management positions. There is also Tsinghua Macquarie Master of Applied Finance, which can connect university students as teachers.
Hash Capital where Chen Manli works - background introduction
Hash Capital is a digital asset investment research institution co-founded by Mr. Deng Deyan and Mr. Nick.Fu (Fu Xiaoming). The founder, Deng Deyan, holds a master's degree in applied finance from Tsinghua Macquarie. He was a foreign exchange analyst at a well-known Australian financial institution and has many years of experience in securities foreign exchange and spot trading. Mr. Fu holds double degrees in law from Renmin University of China and communications engineering from Wuhan University of Technology.
Hash Capital and Asia-Pacific Blockchain Business Applications
Hash Capital has raised 3 funds since its establishment, totaling tens of millions of dollars, focusing on the Asia-Pacific market Blockchain business applications and digital asset-related projects. The projects invested by Hash Capital have gradually formed a coverage of the entire blockchain industry chain, including smart contracts, securities transaction settlement, identity certification, distributed accounting, e-commerce, data API and blockchain infrastructure and other fields. Investments include IPTChain, KTrade, Loopring, Qcash, CoinMeet, Halal Chain, Nuls and many other high-quality digital assets.
Comments on mutually reinforcing each other:
Long titles are normal among project founders. After all, blockchain projects do not necessarily require an actual company, and a chocolate office like the Newton project is acceptable. How founders make themselves known to investors is a problem. Therefore, the founders of each project party will have separate titles. People who have experience leading projects are more likely to win the trust of investors.
Create a conversation that is not a joke:
"What do you have?"
"I have a Title."
This shows the importance of titles in the blockchain industry. Dialogue is dialogue, and the project founders are still very capableThose with professional knowledge background.
From the perspective of covering the entire investment industry, it gives people a professional and grand feeling. It is such a tall-looking organization that hides Chen Manli, the manipulator behind the Hero Chain Entertainment Chain.
Being like a rat with Peking University on your back—difficult!
Why do Chen Manli and other small capitals like to station themselves in Gaofu and sugar-coat things? !
Peking University has administrative status and potential value in the consciousness of the Chinese people
When talking about Peking University, do you feel the same inexplicable heat in your chest as I do at the moment? You have not received its blessings, but you seem to have received them. Surrounded by great benefits. I want to say more but I'm afraid I won't be able to say enough. Peking University Peking University adheres to the principle of freedom of thought and embraces inclusiveness. Probably because Peking University belongs to the Chinese people, not you and me.
1. Taking Peking University as an example, its administrative status makes it more than just an institution
.
Peking University once held the status of the capital, starting from the position when Peking University was founded. By definition, it is the only school established as the country’s highest institution of higher learning in modern China. Initially, it was also the country's highest educational administrative agency, exercising the functions of the Ministry of Education and overseeing national education.
It can be seen that the administrative functions of Peking University have historical origins.
Even if you and I don’t remember him for a moment, we think he is an ordinary student or teacher. But some things are really subtle, and many people and rural parents have a brand-like influence on their subconscious minds, just like the widely spread Nainai Temple.
2. Even if the Chinese people’s sentiments about the Peking University and the Qing Dynasty are not deep, they are not shallow either
As a normal Chinese child when I was a child, I believe that everyone was the same, and they must have been instilled with different cultural backgrounds in childhood. But the same meaning was expressed in the eulogy of Peking University, Qingda University, Renmin University of China and other Beijing universities. It is undeniable that I also have feelings for Peking University and Qing Dynasty. These feelings are often for people because the masters gave speeches at Peking University. I don’t have many impressions of Peking University, but it’s not shallow either. This influence was so great that when the top scholar in science in Sichuan Province wanted to describe himself as a three-dimensional person rather than a learning machine, he still chose to write "Peking University is my beautiful and shy dream". In human terms, it was for Peking University. As a PR person, I am well aware of the issue of Peking University’s status in the hearts of Chinese people.
Therefore, it is understandable that Peking University is uneasy at this moment.
She, Chen Manli, is still the same, with the same appearance, a teacher title on her head, and the Global University Blockchain Entrepreneurship Leaders Alliance (the launching ceremony of the Global University Blockchain Entrepreneurship Leaders Alliance is July 25 From 14:00 to 16:00 in the afternoon, the Blockchain Leaders Event (Blockchain Leaders’ Consultants) held in Room 601, Building C, Mingde Building, Renmin University of China, No. 59 Zhongguancun Street, Haidian, Beijing, once again targeted students from Peking University and other universities.
If today’s entrepreneurial teachers and students carry Peking University’s back and want to be like shit, that’s hard!!!
Because of the rat turds in the capital university, Liang Hongzhi, Shi Ping and Zhang Zongxiang are all not ordinary people? !
If you ask some old alumni of Peking University who are also managers, are they involved in blockchain? Is it true?
The article has been abridged. For the full version, please go to the public account [OnlyTimeKnow] to reply to "I want to do rat shit on my back to Peking University."
Shun Song Anqi~
㈢ What are the leading blockchain stocks?
The leading blockchain stocks are:
1. Wantong Technology (002331): leading blockchain stock.
According to news on September 30, Wantong Technology closed at 9.36 yuan, up 1.19%. The stock price fell 6.3% within 7 days, with a total market value of 3.856 billion yuan.
2. Guosheng Financial Holdings (002670): leading blockchain stock.
According to news on September 30, Guosheng Financial Holdings opened at 9.18 yuan and closed at 9.15 yuan. The stock price fell 2.62% within 5 days, with a total market value of 17.706 billion yuan.
3. Xinchen Technology (300542): leading blockchain stock.
Southern Fortune Network reported on September 30 that Xinchen Technology’s share price rose 4.21% today, closing at 13.13 yuan, with a market value of 3.94 billion yuan. The highest intraday price of the stock price was 13.6 yuan, and the lowest price was 12.78 yuan, with a trading volume of 193,000 lots.
Other blockchain concept stocks include: Deep Technology, Tianyin Holdings, Donghua Software, Changshan Beiming, Joyvio Food, Zhongke Information, Double Star New Materials, Zhuoyi Technology, Tellhow Technology, Huicheng Technology, Felixin, Golden Crown, etc.
[Extended information]
Leading stocks refer to stocks that have influence and appeal on other stocks in the same industry sector during the stock market speculation during a certain period. The rise and fall of leading stocks often have an impact on other stocks in the same industry sector. The rise and fall of stocks serve as a guide and demonstration. In the stock market, leading stocks are not static, and their status can only be maintained for a period of time. Therefore, investors can test whether a stock is a leading stock in that industry or concept by observing the performance of stocks in the industry or concept.
Under normal circumstances, industry leading stocks are strong stocks and are often stronger than other stocks in the industry. When industry sectors rise, stock price limits will appear first. Moreover, the fundamentals of leading stocks are relatively stable, and listed companies have a high market share in their industries. Moreover, the outstanding shares of leading stocks will not be too large or too small, falling into the mid-range range in the industry sector.
When trading leading stocks, investors also need to pay attention to investing according to the market environment. It does not mean that leading stocks will definitely rise. For example: If the stock market is in the "bear market" decline stage and market investors are less enthusiastic about investing, this will cause the industry in which the leading stocks are located to adjust and decline due to the influence of the market, and the leading stocks will adjust downwards.
Is Tus Blockchain Group a listed company?
There is a Tus Blockchain company in Beijing, Tsinghua UniversityIt is owned by University TusHoldings (listed company) but does not belong to the listed company
In addition, there is also a Tus Blockchain Technology Company in Guangdong, which is an independent company and has no relationship with Tus Group
㈤ Zhong Hong, Director of Tsinghua As a subversive technology of the Internet, it is becoming an important technology for this round of technological revolution and industrial transformation. Information technology represented by blockchain is accelerating the networking, digitalization, intelligence and greening of the global economy, and is driving technological breakthroughs in related fields including biotechnology, new energy technology, new materials and other related fields.
“Especially in business scenarios related to education, law, government services, health care, targeted poverty alleviation, etc., blockchain has a very important innovative role and is becoming an important production tool in future society, and A new infrastructure for global digital civilization and data order in the digital era." Zhong Hong further gave an example.
As Tsinghua University is one of the earliest universities to research blockchain technology, Tsinghua x-lab has been promoting the cultivation and training of blockchain professionals three years ago. "In 2018, Tsinghua SEM The college led hundreds of universities across the country to jointly build a university without walls based on blockchain, allowing our teachers, students, and professional knowledge to create a comprehensive platform for knowledge sharing based on blockchain and new Internet platforms. Then last year In April 2019, Tsinghua x-lab and Guoyan Think Tank jointly established the Digital Economics Laboratory, focusing on the development model of the digital economy driven by the new generation of information technology and studying data as the core element." Zhong Hong said.
On April 30 this year, the Ministry of Education issued the "Blockchain Innovation Action Plan for Colleges and Universities". In this action plan, it was clearly proposed to build a number of blockchain projects in colleges and universities in 2025. Create an innovation base, cultivate and gather a group of blockchain technology research teams, and promote universities to become important fronts for blockchain technology innovation in our country. In this context, Tsinghua x-lab and Tsinghua University Technology Innovation Center adhere to technological innovation as the center and integrate and promote "blockchain + industrial center".
On September 19, the media blockchain industry was launched by China Economic Media Association, China Times, etc., Tsinghua University Technology Innovation Research Center and others provided academic support, and Huolian Research Institute and others jointly built the media blockchain industry The think tank was officially established. "We not only promote technology research, but also promote the national think tank that combines blockchain technology with the media industry, driving the deep integration of the media industry and blockchain technology." Zhong Hong said.
㈥ What kind of technology is "blockchain"?
What kind of technology is "blockchain" Blockchain (Blockchain) is an important concept of Bitcoin. The "2014-2016 Global Bitcoin Development Research Report" released by Huobi, Tsinghua University PBC School of Finance's Internet Finance Laboratory and Sina Technology mentioned that blockchain is Bitcoin's underlying technology and infrastructure. It is essentially a decentralized database and serves as the underlying technology of Bitcoin. Blockchain is a series of data blocks generated using cryptographic methods. Each data block contains information about a Bitcoin network transaction and is used to verify the validity of the information (anti-counterfeiting) and generate the next block. .
In a narrow sense, blockchain is a chain data structure that combines data blocks in a sequential manner in chronological order, and is cryptographically guaranteed to be non-tamperable and non-forgeable. Account book. Broadly speaking, blockchain technology uses block chain data structures to verify and store data, uses distributed node consensus algorithms to generate and update data, uses cryptography to ensure the security of data transmission and access, and utilizes automated Smart contracts are composed of scripts that program and compute data in a new decentralized infrastructure and normalize computing.
Domestic blockchain application platforms include an asset custody system based on blockchain technology jointly developed by the digital currency crowdfunding platform Biying China, China Post and IBM.
Blockchain is a decentralized, distributed ledger system participated by nodes. The data stored on it cannot be forged or tampered with, and is open to the public. Transparent, the information and value recorded by each account at any point in history can be found on the blockchain. The characteristics of the blockchain protocol provide the necessary foundation for the execution of smart contracts. The contract can be automatically executed and trusted according to established conditions without the need for audit by any centralized organization.
Blockchain technology is the underlying core of the Bitcoin system. Its essence is a decentralized ledger. When people conduct transactions through the Internet, a new transaction will be recorded on the ledger, and this ledger is A decentralized ledger is jointly maintained by everyone in the network. People can see ongoing transactions at the same time, and control is not in the hands of institutions or individuals. Transactions cannot be tampered with or forged, and they will be permanently stored in the ledger.
For example, the Tongxin Huzhu blockchain mutual aid platform has four major characteristics in applying blockchain technology:
Openness and transparency
Openness and transparency, once all information recorded on the blockchain is recorded, it will be very It is difficult to tamper with and cannot be hidden, and users can check it at any time.
Democratic decision-making
Bottom-up decision-making, the blockchain proposes a variety of different consensus mechanisms to help users effectively form bottom-up decisions and jointly participate in major decisions.
Accurate execution of rules
Accurate execution of rules. The smart contract technology defined on the blockchain converts all rules into open and clear program codes, which canIt is executed with precision and no one can interfere once it is determined.
Never downtime
Never downtime, the blockchain based on the public chain is not affected by any organization or individual. As long as the incentive mechanism is effective and the Internet exists, the blockchain will exist.
What is blockchain? Blockchain is a decentralized shared accounting technology that allows all parties involved to establish a trust relationship at the technical level. Blockchain can be roughly divided into two levels: one is the underlying technology of the blockchain; the other is the upper-layer application of the blockchain, that is, the transformation, optimization or innovative application based on the blockchain. Blockchain is still in its infancy. Many people have discussed with me how we can ensure both rights and privacy at the same time. Of course, we are just exploring now. We need fair content across the entire network and clear protection. This is what I can only say. So far, this is my arrangement for the future.
Blockchain concept? The idea of blockchain is to be completely decentralized and rely on decentralized justice. In that case, theoretically the cost will drop a lot, proving that real assets and property rights can directly correspond to each other on the Internet. It has solved the problems of decentralization and asset ownership that were not solved by the first generation of Internet information. How big a role does big data play in financial innovation now? Only by registering big data can we know who it belongs to. In fact, this has always been a problem that we cannot solve now. This is not a small problem. If there is a technology in the capital market that makes the property rights of things that were originally unclear clear, that will be a big problem for us. The entire market is undergoing a huge transformation.
What is blockchain? Blockchain technology itself can solve data ownership, pricing and sharing mechanisms. This still cannot completely solve certain problems. To give a simple example when it comes to user privacy, I have a piece of data placed on the machine. The partner comes over and makes an insurance analysis to analyze the cooperation. There is a risk here for Or not, can we deal with it or clarify the property rights of the laboratory, and then clarify the processing rights and data rights. The common products produced by everyone are common to everyone. If we need to divide different things, how to price them and how to divide them? In addition to the technology of blockchain and a decentralized database, when it comes to the above mentioned tasks, it is another issue, and then there is the issue of pricing and the market mechanism. All fields have proven to recognize this rule, so this I think blockchain is a very good core technology, but it cannot cover all problems.
Introduction to Bubi Blockchain
Bubi Blockchain is mainly positioned to provide commercial-grade blockchain infrastructure services, which mainly includes building a blockchain system and building on top of the blockchain system. A support system with high expandability. On top of this support system are applications from all walks of life. Bubi focuses more on the underlying technology of the blockchain. In the past three years or so, a team of more than a dozen people has devoted almost all their energy to the research and development of the underlying technology. The reason why Bubi Blockchain chooses points is because of the marketThe propulsion method has something to do with it. As we all know, blockchain is a technology that is very suitable for the issuance and trading of digital assets. Points are a digital asset that is naturally legal and compliant, and has a small impact because of its small amount. Therefore, it is a very suitable choice to use points as your first attempt at digital asset issuance. Issuing points based on the blockchain can indeed bring great help to the circulation and mutual exchange of points.
What is blockchain? The application of blockchain technology in the field of property transfer is only one aspect. In addition to reducing property transfer costs, blockchain technology can also be applied to various fields involving company stocks, financial derivatives, and points programs of commercial institutions. The blockchain community is currently focusing on promoting the wider application of this technology in the field of financial assets. Relatedly, various platforms that are still under development have also received very considerable investment.
Blockchain concept? Structurally or by definition, these things are very different. The U.S. dollar, or any currency, from a typical definition, is primarily used as a medium of exchange or store of value for economic activities. Within the geographical scope where a certain currency circulates, people in the region reach a consensus on the use of this currency, making it convenient for everyone to use the same currency to purchase goods or services (the function of currency as a medium of exchange). There is a responsibility to manage the currency through monetary policy in order to ensure the preservation of the value of the currency and avoid the occurrence of inflation (the store of value function of currency). In today's world, almost everyone uses some form of currency in their daily lives.
What is blockchain? Even developers within the blockchain community often easily overlook the big picture mentioned above. There are many competitive projects in the blockchain community, and they are also full of various disputes about the evolution direction of blockchain technology. Over time, some projects in the community will be successful, and others will not be so lucky. Things will not always develop in the direction we expect, but no matter how these projects in the early blockchain community develop, one thing is very clear, that is, blockchain technology has brought us at least A revolutionary function: Blockchain technology will greatly reduce the cost of financial property transfer, and blockchain will be used to control, manage and transmit financial property.
What is blockchain? Blockchain concept? After a certain application analysis, we return to the starting point. The definition of this blockchain technology will surely become more and more abundant with the expansion of applications, and people will discover more mysteries of blockchain technology.
Blockchain is an important concept of Bitcoin. It is essentially a decentralized database and serves as the basis for Bitcoin. underlying technology. Blockchain is a series of data blocks generated using cryptographic methods. Each data block contains information about a Bitcoin network transaction and is used to verify the validity of the information (anti-counterfeiting) and generate the next block. .
The blockchain is public on the Internet and can beQuery information on each offline Bitcoin wallet. The functionality of a Bitcoin wallet relies on confirmation with the blockchain, and a valid check is called a confirmation. Usually a transaction requires several confirmations before it can proceed. The lightweight Bitcoin wallet uses online confirmation, which means it does not download the blockchain data to the device storage.
Many of Bitcoin’s altcoins also use the same design, but are slightly different in proof of work and algorithm. For example, using proof of stake and SCrypt, etc.
Blockchain timestamp service and proof of existence
This concept was proposed in Satoshi Nakamoto’s white paper [1], who created the first block, the “genesis block”.
On January 3, 2009, Satoshi Nakamoto, the founder of Bitcoin, left an unchangeable sentence in the genesis block:
“The Times 03/Jan/2009 Chancellor on brink of second lout for banks (on January 3, 2009, the chancellor was on the verge of implementing a second round of bank bailout)."
It was then that the British chancellor Darling was forced to consider a second bailout of the banks. In a time of crisis, this sentence was the headline of a front-page article in The Times that day.
With the blockchain’s timestamp service and proof of existence, the time when the first blockchain was created and the events that were happening at that time are permanently retained.
The Bitcoin company BTCC launched a service "Millennium Chain" in 2015, which is a blockchain engraving service, which uses the above principles. Users can engrave text on the blockchain through this service and store it permanently.
Bitcoin, Litecoin, Ruitai Coin, and Qianjin Card are all digital currencies based on blockchain technology.
Chongqing Jinwowo analyzed: Blockchain is actually a decentralized distributed ledger database.
How popular is blockchain technology?
Blockchain technology makes DAC possible. DAC is something that can fundamentally subvert the organizational model of human society. I believe that its impact on society will surpass the Industrial Revolution and become the most profound change that the Internet has brought to the world.
The essence of blockchain technology is a method of data storage, transmission and certification that is decentralized and contained in a distributed structure. It replaces the current Internet with data blocks (Block). The road's reliance on the central server enables all data changes or transaction projects to be recorded on a cloud system, theoretically achieving self-certification of data during data transmission.
Blockchain technology can be applied to many industries:
Art industry
Ascribe allows artists to use blockchain technology to declare ownership, Release editableNo., *** edition of the work, can be for any type of artwork in digital form. It even includes a marketplace where artists can buy and sell through their website without the need for any intermediary services.
Legal Industry
BitProof is the most advanced of the many document timestamp applications that have emerged in recent years, and will make traditional notarization methods a thing of the past. Compared with free versions including Blocksgin and OriginStaemp, BitProof provides more services, including one for intellectual property rights. Interestingly, BitProof recently collaborated with a San Francisco IT school to put all their students’ academic certificates on the blockchain, completely redefining how diplomas and student certificates are processed and used.
Development Industry
Colu is the first company to allow other companies to issue digital assets. They can "tokenize" various assets and have a profound impact on many people. Although the free Bitcoin wallet Counerparty also allows simple tokens to be issued and traded among other wallet holders, Colu tokens can be configured in various states and types, and can leave and return to the system. , and when storing data on the blockchain is too large, the data can be stored on the BitTorrent network.
Internet Mutual Aid Industry
Tongxin Mutual Aid is the first blockchain online mutual aid platform to be implemented and applied. Technically, through blockchain and big data technology, it eliminates the shortcomings of the traditional online mutual aid model. Establish an open and transparent new online mutual aid platform.
Aite Cat is a virtual pet game produced under blockchain technology. This virtual cat is similar to Internet Letts Dog, 360 pet cat, and NetEase’s Planet are all the same type of blockchain virtual products. The difference between Aite Cat is that the entire cat design uses a 3D three-dimensional effect, making the cat’s The display is no longer a single picture, allowing the cat to move, which increases the fun of the cat.
What technology is the Huangbao blockchain system?The Huangbao blockchain is a powerful decentralized loop intelligence system. The Huangchain chain is referred to as HUANG. It is the first to be used in financial services, advertising media, games and entertainment, various life applications and other fields, becoming a blockchain 3.0 The representative virtual currency of the era, Media Chain 3.0 technology has the core characteristics of being safer, more efficient, more flexible, and more open. The widespread application of its technology will definitely trigger new forms and new ideas in the global media industry, and can Create convenient services and new concepts, which marks a new economic era before the public.
㈦ What are the leading blockchain listed companies?
As of August 11, 2021, there are a total of 251 blockchain concept stocks listed on the Shanghai and Shenzhen stock exchanges.
Let me introduce to you the industry leaders:
Yongfu Co., Ltd. (300712): The company’s business now covers big data, industrial Internet, blockchain, Internet of Things and other fields related to the construction of Digital China. Guohua Network Security (000004): The company has been actively participating in the ecological construction of the Hongmeng system, and has completed the adaptation work of the Ark compiler and the Hongmeng system, including HAP adaptation work, to ensure the compatibility and interoperability of the products of both parties. Tianyin Holdings (000829): Domestically, the company won the bid for the Beijing Welfare Lottery sales terminal (special equipment) purchase project for the first time, successfully expanding the company's business territory and further improving its industry status; in terms of foreign business, the company signed a contract with the Jamaican National Lottery Operator We have signed a service contract to provide customers with a series of solutions such as software and hardware, and at the same time negotiate specific cooperation matters with partners in the United Kingdom, South Africa, Nigeria, the Philippines and other countries.4. Visual China (000681): The company is the first platform-based cultural technology enterprise in China to apply Internet technology to copyrighted visual content services.
5. Ping An Bank (000001): With the strategic goal of building "China's most outstanding and world-leading intelligent retail bank", it continues to adhere to "technology leadership, retail breakthroughs, and corporate excellence" Based on the twelve-character strategic policy, we will comprehensively upgrade the new three-year strategic measures and promote business development to a new level.
6. Tongda Electric (603390): In December 2019, the company stated on the interactive platform that its wholly-owned subsidiary owns the software copyright of "Blockchain Multimedia Publishing Platform V1.0".
7. Ren Zixing (300311): Positioned to provide users with Internet space data governance, network and information security, data security and data value-added solutions and services, and assist governments and operators in network and communication digital resources To manage.
8. Tianzhou Culture (300148): The company invested in Tianhe Wenlian to actively deploy blockchain-related copyright certificates, digital content storage and distribution, and cultural innovation applications to promote blockchain technology in culture and publishing. Integrated innovation and integrated applications in business fields such as education, games, etc., to help the development of the blockchain copyright industry.
9. Gaohong Shares (000851): The company is a member of the Blockchain Security Laboratory of the Ministry of Industry and Information Technology. The company's trusted software copyright protection system is based on trusted computing technology, confidential computing technology and operating system security reinforcement technology to comprehensively protect the security of target software; combined with the company's trusted servers and trusted terminals It forms an application all-in-one machine that can be applied to emerging technology application scenarios such as blockchain and AI.
10. Xichuang Yihui (300078): The company has applied blockchain technology in the field of independent third-party data encryption services to protect hospital data assets and patient privacy and solve data security issues in the medical industry. . The company will continue to explore the application of blockchain technology in the medical field.
11. Zhongqingbao (300052): The company is based on independent research and development of LeaderChain’s Lide Chain blockchain technology creates the Lide Chain infrastructure cloud platform, and leverages the parent company Zhongqingbao’s years of accumulation and outstanding advantages in cloud computing, artificial intelligence, big data, Internet of Things, smart cities and other fields. Through “Lide Chain Chain Industry/Government/City" to form a complete end-to-end blockchain solution.
12. Dashi Intelligence (002421): The company signed a "Strategic Cooperation Agreement" with Beijing Taiyi Cloud Technology Co., Ltd. and plans to jointly build an open and win-win "Blockchain Intelligent IoT" ecological chain .
The above are my statistics of leading blockchain listed companies. I apologize for the inaccurate statistics. I hope to communicate with you more. Thank you for your attention!
Is it difficult to develop a blockchain public chain? How many domestic companies can do it?
Blockchain is a computer with distributed data storage, point-to-point transmission, consensus mechanism, encryption algorithm, etc. New application models of technology. Blockchain is an important concept of Bitcoin. It is essentially a decentralized database. As the underlying technology of Bitcoin, it is a series of data blocks generated using cryptographic methods. Each The data block contains information about a batch of Bitcoin network transactions and is used to verify the validity of the information (anti-counterfeiting) and generate the next block.
The biggest problem if such technology is to be put into application is the "impossible triangle problem"
That is, it cannot achieve scalability (Scalability) and decentralization (Decentralization) at the same time. ), security (Security), you can only get two of the three.
Most of the public chain projects currently on the market are difficult to put into use on a large scale.
㈨ The first blockchain and privacy computing technology innovation platform was established in Beijing
The future blockchain and privacy computing high-precision innovation center was opened in Beijing on the 28th Established, the center is jointly built by Beijing University of Aeronautics and Astronautics and Beijing Microchip Blockchain and Edge Computing Research Institute. It is the world's first blockchain and privacy computing technology innovation platform.
Solving technical problems in the development of Changan Chain is the core task of the High-Precision Innovation Center. The center will adhere to the construction goal of "being at the forefront of theory, occupying the commanding heights of innovation, and gaining new industrial advantages", closely focus on the iterative upgrade and future development of Chang'an Chain to carry out scientific and technological research, and make advanced arrangements for relevant cutting-edge technology research, combined with Shahe Higher Education Park combines the development needs and location advantages of Tsinghua University, Beijing University of Posts and Telecommunications, Central University of Finance and Economics, Beijing University of Information Science and Technology, People's Bank of China Digital Currency Research Institute and other universities, institutes and corporate research forces to vigorously introduce the world's top talents. He has achieved international success in basic theories of blockchain and privacy computing, dynamic adaptive blockchain systems, multi-scale privacy computing algorithms and open source platforms, dedicated architecture chips and hardware in the field of blockchain and privacy computing, and supervision of blockchain and privacy computing. Leading results.
The high-tech innovation center adopts the operation model of "one place, two places, front store and back factory" to form a positive interaction between the future science city and Zhongguancun Science City. The "front shop" is located in the Beijing Microchip Blockchain and Edge Computing Research Institute, which mainly carries out product development, experimental verification and other work. The "back factory" is located in Shahe Higher Education Park, taking advantage of the multi-disciplinary and talent gathering resource advantages of the park's universities and Changping It will draw on the scenario advantages of key blockchain application fields such as medical care, energy, and advanced manufacturing to attract and gather global leading talents, cultivate high-level research teams, and carry out basic theoretical research, key technology research, and platform construction.
In addition, the innovation center will also promote cooperation with central enterprises in Beijing such as the digital renminbi, cross-border trade, and carbon trading, such as State Grid, China National Energy Group, and COFCO, and strive to build an important primitive for the digital economy. The innovation base provides support for Beijing to become a benchmark city for the global digital economy.
Beijing regards blockchain as an important breakthrough for independent innovation of core technologies and an important starting point for the construction of an international science and technology innovation center. The first independent and controllable blockchain software and hardware technology system in China - Chang'an In the one year since its release, the blockchain has continuously consolidated the foundation of the underlying technology and continued iterative upgrades. As the underlying infrastructure of the blockchain, it has actively served national ministries and commissions, central enterprises and Beijing, in government data sharing, credit taxation, judicial certificate deposits, carbon trading, and supply. It has implemented more than 140 scenario applications in major fields and key industries such as chain, food safety, and epidemic prevention and control, supporting the construction of the national digital infrastructure main chain.
As the world's first high-level international innovation platform in this field, the Future Blockchain and Privacy Computing Advanced Center is expected to focus on the major application needs of Chang'an Chain scenarios and cutting-edge technology development trends, and is expected to advance in basic theory and Obtain first-mover advantages in key technologies, ensure the independent controllability and continuous leadership of Changan Chain's core technologies, realize "data is usable and invisible, and its uses are controllable and measurable", laying a solid foundation for building an efficient, highly secure and highly liquid data element market. A solid foundation is of great significance to releasing new vitality of the digital economy and supporting the development of blockchain industry clusters.
ID: jrtt
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