区块链互联网的使用场景,区块链互联网的使用情况

近年来，随着区块链技术的发展，区块链互联网正在蓬勃发展。本文将介绍三个与区块链互联网相关的关键词：去中心化，智能合约和分布式账本。

去中心化是一种技术，它可以把数据分散存储在多台计算机上，以防止数据的丢失和篡改。去中心化的技术在区块链互联网中起着重要的作用，它可以让用户在不依赖中央服务器的情况下进行数据交换和交易。由于数据不会存储在中央服务器上，因此用户的数据安全得到了有效保护。此外，去中心化的技术可以提高网络的可靠性，减少数据的延迟。

智能合约是一种可以在区块链网络上执行的自动化脚本，它可以自动完成一些复杂的任务，如交易处理、数据存储和管理等。智能合约可以帮助用户更有效地管理资源，减少人为失误，提高交易的安全性和透明度。此外，智能合约还可以帮助用户节约时间和成本，因为它可以自动执行一些复杂的任务，而不需要用户进行任何操作。

分布式账本是一种分布式数据库，它可以实时存储和分发数据，以便于用户可以跨计算机网络进行安全的交易。分布式账本可以帮助用户更安全地存储和分发数据，因为它在多台计算机上存储数据，从而防止数据的丢失和篡改。此外，分布式账本还可以提高交易的效率，因为它可以实时存储和分发数据，从而提高数据处理的速度。

以上就是关于区块链互联网的三个关键词：去中心化，智能合约和分布式账本的介绍。这些技术都可以帮助用户更安全、更有效地使用区块链互联网，从而提高数据的安全性和交易的效率。

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① How to define blockchain and what are the application scenarios of blockchain?

Many people now think that blockchain is a universal technology that can do anything. Make blockchain technology a myth!
Regarding the definition of blockchain technology, American scholar Melanie Swann defined blockchain technology as an open, transparent and decentralized technology in her book "Blockchain: A New Economic Blueprint and Introduction" database.

Definition of Blockchain: Narrow VS Broad

As for the application scenarios of blockchain technology, it is natural to combine the differences between blockchain and other technologies. In terms of system characteristics.

Blockchain technology features include:

Blockchain is a global A database storage system that can be operated collaboratively in various places is different from traditional database operations where read and write permissions are in the hands of a company or a centralized authority (a characteristic of centralization). Blockchain believes that anyone with the ability to set up a server can participate. Nuggets from all over the world have deployed their own servers locally and connected to the blockchain network to become a node in this distributed database storage system; once joined, the node enjoys exactly the same rights as all other nodes and obligations (decentralized, distributed characteristics).

At the same time, people who provide services on the blockchain can perform read and write operations on any node in the system. In the end, all nodes around the world will complete the process again and again according to a certain mechanism. Synchronize in sequence to achieve complete consistency of data in all nodes in the blockchain network.

At the beginning of this year, the term blockchain began to enter everyone’s lives. From national leaders to aunts who dance square dances, everyone knows this term. This term is widely known by Bit Brought by coins.

As we all know, the first few dozen bitcoins could only be exchanged for one pizza. At its peak, it was more than 20,000 US dollars each, which has skyrocketed by more than a thousand times, which has also benefited a large number of wealthy people. Currently, there are blockchain The virtual currency generated by technology is gradually entering into everyone's life, and many people have joined the ranks of currency speculation. I often hear people say that if you buy the right currency a hundred times, a bicycle will become a sports car, and one coin will turn a young model. You can imagine how many of them are involved. Attractive.

Since 2008, various games applying blockchain technology have also become popular, such as development games (Network Letts Dog, 360 Block Cat), mining games (NetEase Planet, Virtual Earth, Gongxinbao), these are attracting everyone to join in the name of blockchain, and of course there are some that are really reliable, which requires everyone to identify them carefully.

The three words "blockchain" were completely ignited during the Spring Festival that just passed, and the limelight overshadowed everything. Some people said that this is the arrival of a new era, and the past has become ancient.Of course, some people say that everything is just hype and is ultimately a bubble.

In fact, blockchain technology is not a new concept. It has been applied to many industries, such as electronic signatures, as early as the past two years. Recently, the third-party electronic signature platform eShanbao revealed the latest progress of blockchain applications to NewSeed.

Currently, blockchain technology is mainly used in e-signing products for certificate deposit and certificate issuance. The application scenarios include copyright protection and online signing. , web page forensics, phone recording, email storage of evidence, etc.

Take the rights protection of online works as an example. Since online rights protection generally adopts the method of collecting evidence after the fact, real-time confirmation of rights is not carried out in the process of evidence generation, so the entire confirmation process is difficult. The copyright process is time-consuming, difficult and costly to obtain evidence, and extremely difficult to prove and trace the source. It cannot meet the characteristics of rapid dissemination and large quantity of online works.

eShanbao’s new intellectual property protection solution based on timestamp + blockchain starts from the user’s real-name authentication and solidifies the information generated during the real-time solidification process. Electronic data, and through the time source service synchronized with the National Time Service Center, online works are stamped with legally valid timestamps to prove that electronic files have not been tampered with in a certain period of time. Blockchain technology can establish point-to-point trust in the network, ensuring that all blockchain nodes can record complete copyright confirmation and transaction records, and can trace their origins, truly realizing anti-repudiation and anti-tampering, and realizing a kind of distribution. trust infrastructure.

Founder and CEO Jin Hongzhou believes that the application of decentralized blockchain technology has greatly improved the efficiency of data storage and certification, and The credibility of the identity of the parties reduces the cost of trust, but it cannot replace the original centralized public key encryption technology. The two should complement each other. Through the combination of the two, it can provide users with real-time and reliable Confirmation plan.

Next, e-Shanbao will also focus on building a smart contract platform based on blockchain technology. Jin Hongzhou said that data storage, Issuing certificates is only a relatively superficial application based on blockchain technology. It is the first step to implement blockchain technology, and the realization of real smart contracts is the second step. "Smart contracts cannot simply be understood as electronic contracts. They refer to a process, from the conclusion of the contract to the confirmation to the final execution." Jin Hongzhou explained.

Through the following limited cases, I hope everyone can understand the actual performance of blockchain technology, thereby stimulating interest in such solutions.

1. Administrative Services

The role and responsibilities of public administration over the centuriesWhat has not changed significantly – or rather, what has changed dramatically is the scale of the data and the specific ways in which public institutions deal with it. Although various digital technologies already exist to help collect and process data, issues such as anonymization, portability, and the immutability of large amounts of data remain unresolved.

Sasha Ivanov, founder, entrepreneur and CEO of Waves Platform and Vostok projects, said, "What the public administration currently lacks is a more convenient user experience (UX) for data use. To improve the user experience , we should introduce some kind of layer to it that acts as a trusted public environment that is transparent and can store data anonymously and immutably."

Governments are working on this by launching the U.S. Federal agency and enterprise-level initiatives such as the Federal Blockchain Initiative are gradually confronting the existence of such problems. The United States held its first federal government blockchain forum in July 2017, and the U.S. General Services Administration currently has more than 200 related use case repositories. Ivanov explained, “Distributed systems can really help us build such a reliable environment, improve our big data work, and even integrate all emerging technologies – including artificial intelligence and the Internet of Things. In fact, , whenever we face any kind of technology, it always embodies the sum of certain other technologies."

Now, the system supported by the blockchain can actually work - this This view has been unanimously recognized by all experts and has become the most important theoretical basis. In other words, what we need to do next is create more production-ready solutions.

2. Payment services

The government needs to process transactions, many of which involve the exchange of funds with citizens. Blockchain technology has huge potential application value in reducing the cost of fund transfers - including using new blockchain-based cryptocurrencies as intermediate transaction carriers, or using blockchain as a means of fund transfer, etc. Once a perfect solution is discovered, the business opportunities will be endless - especially for those who need to conduct frequent cross-border or Internet transactions.

The Jasper project was developed by the Bank of Canada to help it further think about how central banks and other financial institutions should implement payment operations between different banks based on distributed ledgers. The Bank of Canada has also developed its own digital currency variant, “CAD Coin,” to test the feasibility of using a national currency on top of the blockchain.

This project brings to an interesting conclusion that we should say no to proof-of-work public chain systems. In a paper titled "Project Jasper: Is a Distributed Bulk Payment System Feasible?" the author observes that "proof-of-work systems are not suitable for such large transaction processing systems because they assume that all transactions in the systemYidu requires openness and observability to a certain extent. ”

3. Digitization and Intellectual Property

The government is responsible for maintaining copyright records and databases. These records prove the ownership of intellectual property. A blockchain-based system allows various artists, Performers and writers can time-stamp their works and theoretically detect copyright infringements and even retain permanent records of rights. In fact, many governments have taken important exploratory steps in this direction.

Iran recently announced that it will deploy this technology. "Iran Financial Tribune" quoted Morteza Mousavian as saying that "the Digital Media Department of the Ministry of Culture has reached an agreement with a blockchain company to jointly design a usable A system for protecting online copyright. "He also added, "Relevant programs will soon be released to users in an easy-to-use manner. ”

This work is still in the early stages of exploration, but it provides corporate customers with the possibility of preserving records through replication technology. From a theoretical level, companies can use blockchain solutions for financial accounting, And discover the errors in real time.

4. Welfare distribution

The government has the responsibility to create a level playing field for citizens. Citizens who are chronically poor or economically disadvantaged certainly Government support and assistance is needed to ensure that they are able to maintain their lives and acquire the capabilities to continue to develop. However, welfare distribution is neither simple nor often straightforward. Problems such as corruption and imposters have been seriously undermining government programs. Various distribution channels.

In China, the National Council of Social Security Fund is conducting early research on how to use blockchain technology to improve the delivery of national benefits to citizens. At the same time, India is also taking action , Andhra Pradesh and Telangana are already using blockchain to support their civilian resource supply systems.

It is said that many companies, including Microsoft, are also considering using the same technology. These solutions, which will touch individual employees and functional roles, are expected to gradually appear in small businesses in the near future.

5. Tendering activities

In order to build public infrastructure or provide For related services, governments hope to achieve economies of scale and competitive gains through tendering as much as possible. However, the tendering process is often not fair or transparent. Public procurement has long been a major scene of rampant corruption around the world. Transparency International pointed out, “Many governments will award project contracts to one supplier in the absence of fair competition. This allows companies with greater political resources to unfairly outcompete competitors; or companies in the same industry negotiate bids in advance to ensure that each company gets a piece of the tender pie. This will significantly increase the cost of delivering services to the publicBen - We found that corruption issues can increase project costs by 50%. ”

So, how can blockchain technology solve the bidding problem? According to Ivanov, “Unlike decentralized centralized systems, independent ledgers powered by blockchain will be able to improve bidding or Transparency of any other financial processes that need to be tracked. The intervention of blockchain technology will help track the use of funds and ensure that they are paid out as expected and within the allowed time. ”

Currently, Japan’s Ministry of Interior and Communications has announced a blockchain-based bidding system, which means that in industries with serious collusion problems, small and medium-sized enterprises are expected to usher in a more transparent bidding method and Brighter development prospects.

Although quite a few of the cases mentioned previously are far from finalized, they do provide many possibilities for enterprises and governments. Of course, the key lies in implementation; and we All this should also be viewed with optimism, that is, although blockchain technology is often misunderstood by people, it is and will eventually find a direction in which it can exert its own energy!

In layman's terms, blockchain is like There are more than a dozen beacon towers on the Great Wall. If an enemy comes at one place, they will send out smoke. The other beacon towers will know about it and enter a defensive state together. In technical language, it is a distributed ledger, and each node will keep accounts separately. The failure of a single node will not affect the entire network.

How is this distributed network different from the distributed servers of Google Network? Google Network and others The distributed servers still belong to the Google network and are controlled by their central scheduling algorithm. The distributed nodes in the blockchain do not know each other and have no legal affiliation. If you want to go offline and shut down That's fine, but because of the currency rewards, there will always be people who will start up as new nodes to support this network.

After the popular and technical explanation, I hope You already understand. Then the first application scenario is finance. I put the money in Alipay. If Alipay doesn't recognize it one day, there is nothing you can do. But on the blockchain, it is useless if a node does not recognize it. Because other nodes still have my records. The second one is the contract. Nowadays, contracts are signed on paper, which is easy to forge, but it cannot be forged if it is placed on the blockchain.

There are more application scenarios. It is recommended to check the top 100 digital Huobi online to understand the corresponding projects behind them and become a blockchain expert.

Area Blockchain technology was first used in Bitcoin. Blockchain provides a reliable and credible means of organizing data for cross-subject business scenarios. JD.com is essentially a supply chain company, and blockchain technology will first be used in the supply chain in many scenarios.

Blockchain is a decentralized technology. At present, all InternetBlockchain can be applied to all products that can be covered.

The most popular application industry at present is the financial industry.

An application that has been implemented is product traceability. Alibaba and JD.com are already using blockchain technology to fully trace the origin of some of the products they sell. Consumers can trace the origin of the purchased products. There are also many blockchain applications in the digital advertising industry. Since digital advertising traffic fraud causes losses of tens of billions of dollars every year, there are already blockchain application projects based on digital advertising, such as DCAD, which is based on blockchain. The digital advertising application of blockchain technology mainly solves the problem of traffic fraud

In the future, as the application of blockchain technology becomes more mature, it will be applied in many industries, creating a new ecosystem based on technological trust. Mode

The characteristics of blockchain are distributed accounting and decentralization, but the ultimate goal is to make people get along more equally. Technology is meaningful only when it serves human values, and technology that meets human value needs will develop. Therefore, blockchain is in line with human pursuit of freedom and equality, so its trend to become mainstream is unstoppable.

Currently, there are many blockchain gimmicks, which are basically used to issue coins. The newly launched ono is a decentralized, free and global social platform. Due to decentralization, your chat communication information is peer-to-peer and cannot be viewed by others. In other words, your every word and deed will no longer be recorded and reviewed at any time like it is now on WeChat, QQ, and Facebook, freeing you from the trouble of surveillance.

In fact, blockchain technology can be used in any field. Information that previously required third-party confirmation can be completed online and confirmed at multiple nodes, making it difficult (almost impossible) to delete.

At present, blockchain is still in its infancy, and the technology is not mature enough, but it is also a better time to enter.

What is blockchain

If we use non-technical terms to explain blockchain, blockchain is a place where data is stored. However, the data stored in the blockchain is safe and reliable and does not need to be managed by anyone, so In the Internet, a place where data and information are exploding, having such a place would be like a magical treasure.

What can the blockchain do?

If you ask what the blockchain can do, it is better to say what applications require the use of the blockchain. As mentioned earlier, blockchain is a safe place, so wherever data needs to be protected securely on the Internet, blockchain technology needs to be used. For example:

Because the use of blockchain technology can better protect the data of policyholders, in today’s Internet, data is value and wealth, so value protection and value transmission are the future development directions of the Internet. And blockchain technology can really do just that.

If there are any deficiencies, you are welcome to comment and correct me.

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. Ledger.

The two parties involved in the transaction do not need to know who the other party is, nor do they need a third party for trust endorsement. They only need to trust a common algorithm to establish mutual trust and conduct direct transactions.

Its characteristics are trustlessness and decentralization. The destruction of each node's ledger has no impact on the entire blockchain. The blockchain runs point-to-point payments without a center that may cheat, and the security is greatly improved. Improved, the entire transaction network has changed from a star structure to a point-to-point P2P structure.

In the future, blockchain will be used in many fields and will have a great impact on human life. . It can be widely used in fields ranging from digital currency to securities and financial contracts, medical care, games, artificial intelligence, smart contracts, Internet of Things, e-commerce, file storage and other fields.

1. Cloud storage

This is the statistics of current cloud storage on the Internet. In terms of volume, Google has the largest volume, which is 8,000PB. So what if we share the idle data on the Internet?

Starlight Cloud builds a blockchain data computing and storage lake through Starlight Chain, with a total storage capacity of 15,000P (approximately 15,728.64 billion G) in the future. This will be more than 10 times that of Alibaba Cloud's 1500PB! It is also more than four times the size of the Taizhou Storage Center, the largest storage lake in the world after expansion.

2. Medical aspects

Using blockchain technology to save personal medical records also retains personal medical historical data, which can be used when seeing a doctor or planning for your own health in the future. Historical data can be called directly. These data are highly private, and the use of blockchain technology also helps protect patient privacy.

② What are the applications of blockchain technology?

Blockchain has become so popular, so what are the application areas of blockchain?

At present, the most extensive and successful application of blockchain technology is the digital currency represented by Bitcoin. Digital currency has developed rapidly in recent years. Due to the characteristics of decentralized credit and frequent transactions, it has a high transaction value and can maintain a relatively stable price through the development of hedging financial derivatives as a quasi-super-sovereign currency.

Financial institutions are the most willing to explore blockchain applications and need new technologies to improve operational efficiency and reduce costs to cope with the current status of the entire global economy. Objectively speaking, the market space in the financial industry is huge, and a little progress can bring huge benefits. The financial industry is an industry with extremely high requirements for security and stability. If blockchain is used in the financial fieldIf the application is verified, it will have a huge demonstration effect and be quickly promoted in other industries. In the financial field, in addition to digital currency applications, blockchain has gradually begun to be applied in cross-border payments, supply chain finance, insurance, digital bills, asset securitization, bank credit reporting and other fields.

As the application of blockchain technology in the financial field continues to be verified, its technical advantages are gradually showing value in other industries. At present, blockchain application projects are gradually being implemented in fields such as medical and health, IP copyright, education, culture and entertainment, communications, charity, social management, sharing economy, and the Internet of Things, and "blockchain" is becoming a reality.

(1) Blockchain medical care: In the medical field, blockchain can use its anonymity, decentralization and other characteristics to protect patient privacy. Electronic health (EHR), DNA wallet, drug anti-counterfeiting, etc. are all possible application areas of blockchain technology. IBM predicted in last year's report that 56% of medical institutions around the world will invest in blockchain technology by 2020.

(2) Blockchain Internet of Things: The Internet of Things is a very broad concept. If communications, energy management, supply chain management, sharing economy, etc. are included, the Internet of Things with blockchain technology Application will become a very important application field.

(3) Blockchain IP copyright & cultural entertainment: Since the Internet became popular, digital music, digital books, digital videos, digital games, etc. have gradually become mainstream. The rise of the knowledge economy has made intellectual property rights a core element of market competition. However, intellectual property infringement is serious in the current Internet ecosystem, and the copyright protection of digital assets has become a pain point in the industry. Blockchain has the characteristics of disintermediation, consensus mechanism, and non-tampering. Blockchain technology can effectively integrate all aspects of the cultural and entertainment value chain, accelerate circulation, and shorten the value creation cycle; at the same time, the value of digital content can be realized Transfer, and ensure that the transfer process is credible, auditable and transparent, effectively preventing piracy and other behaviors. Blockchain Public Services & Education: In the fields of public services, education, closed-door charity and public welfare, issues such as file management, identity (qualification) certification, and public trust all exist objectively. The traditional method is to rely on third parties with credibility. The company makes credit endorsements, but problems such as fraud and deficiencies still exist.

③ What is blockchain and what is the use of blockchain?

The too orthodox answer is difficult for newcomers to understand. Brother Shu is specifically explaining blockchain to newcomers, so here is A version that novices can understand.

Blockchain is the second stage of the Internet, so it can basically be divided into Internet technologies.

The biggest feature of the traditional Internet is that it eliminates the boundaries of information and can copy data into countless copies at low cost and transmit it to any node. However, it has the following shortcomings:

Blockchain has solved the above problems relatively well,

We can see from the above,

What is the use of blockchain?

Like the Internet, it is an underlying technology, which means that other technologies can be combined with blockchain to do a variety of applications. What you can see now are:

Do you understand?

Shu Ge’s interpretation, the creator of blockchain from novice to proficient, focusing on novices understanding blockchain

④ The relationship and prospective applications of social networks and blockchain What are the

The Internet has connected the world, but for children whose values ​​have not been fully formed, some negative energy information on the Internet can easily affect their physical and mental development, so Mommy Youliang Be very cautious about your children's use of social media.

However, don’t underestimate the curiosity of babies. Sometimes Mommy’s over-protection can have the opposite effect. Xiao E thinks that we don’t need to completely deny the value of social networks because of a small number of negative cases. Using them correctly can bring more benefits to children than disadvantages:

Make more friends

The Internet breaks geographical restrictions, and babies can make friends with different people on the Internet. Racial friends, while broadening children's horizons, can also convey a positive voice to those in need.

Recognized by more people

Compared with real things and society, speech on the Internet is freer. Children can express their opinions and opinions freely without having to win over the mainstream. cultural identity.

On the other hand, children can also get high-quality assistance and answers to their questions on social networks as soon as possible.

More willing to express themselves

Social media allows children to share their works freely without so many restrictions and restrictions, especially for introverted children, the Internet is a good A way to express yourself.

Note: If a child uses social media, a responsible daddy will definitely pay close attention to the changes in the child. So, what changes are worthy of vigilance?

Suddenly stops sending messages

If your baby is usually very active on the Internet and suddenly stops updating one day, this is a warning sign that he may have encountered some trouble. Son, he may even have blocked his eyes.

Refuse to hand over your mobile phone

Although it is very necessary to give children appropriate privacy, when children are very young, the content they read still needs to be controlled by adults. If the baby shows panic or refuses when Mommy wants to check her phone, Mommy should be very careful.

Change usernames frequently

If the baby frequently changes usernames, in addition to coveting freshness, they may also be hiding something or avoiding certain people, Daddy. Mom should also pay attention.

⑤ What are the practical applications in the blockchain 1.0 era?

The development of blockchain 1.0 and digital currencyClosely related, applications generally focus on currency transfer, exchange and payment. In a sense, blockchain technology during this period found a solution to the decentralization of currency and payments.

Currency and payment constitute the most significant applications in the blockchain 1.0 era. A series of virtual currencies represented by Bitcoin have emerged, such as Litecoin, Dogecoin, Ripple, Futurecoin, and Peercoin. Etc., thousands of digital currencies have been produced around the world, and there are about 700 types still in operation. These "alternative currencies" act as "cash" on the Internet, opening up another world in the financial field. In the application scenario of virtual currency, individuals can use a decentralized, distributed and global way to allocate and trade various resources.

The blockchain during this period has set off a huge wave in the financial field. In areas related to transfers, remittances and digital payments, blockchain technology has attracted much attention. In these fields, the traditional method requires tedious processing processes such as the account opening bank, counterparty bank, clearing organization, overseas bank (agent bank or overseas branch) through central institutions such as banks, which takes a long time and is costly. After applying blockchain technology, payment can realize end-to-end transactions, eliminating the cumbersome intermediary processing links. It is not only fast, but also has very low transaction costs. Especially in terms of cross-border payments, the blockchain-based payment system can provide users with global cross-border, real-time payment and clearing services in any currency. Cross-border payments will be completed instantly at a low cost.

The Xueshuo Innovation Blockchain Technology Workstation under Lianqiao Education Online is the only "Smart Learning Factory 2020- Xueshuo Innovation Workstation" launched by the School Planning and Construction Development Center of the Ministry of Education of China. Approved "Blockchain Technology Professional" pilot workstation. The professional base is based on providing students with diversified growth paths, promoting the reform of the training model integrating professional degree research, production, and research, and building an applied and compound talent training system.

⑥ What are the applications of blockchain technology?

Developing Ethereum Cat based on Ethereum, is this an application? It is a bit interesting, and there is also NetEase Planet. For traceability, I have snapped up the Orange Chain made by China Enterprise Tongbao Blockchain, which is used for blockchain traceability records on Orange.

⑦ What fields are blockchain suitable for?

The first one is the information security industry.
The second one is the bill business field
The third one is the payment and settlement business.
Fourth, identity/account authentication business.
Fifth, each node participating in the maintenance of the equity proof blockchain can obtain a complete data record. Using the characteristics of reliable and collective maintenance of the blockchain, the rights of the owners of equity can be confirmed.
Blockchain technology is really powerful. With the advancement of the times, this technology may change the development direction and trend of the financial industry, and because the blockchain technology itself has large capacity, high-speed computing, security, and convenience And other characteristics have laid a strong foundation for the advancement and popularization of technology.

⑧ BlockApplications of blockchain

1. Blockchain + Medical: In the medical field, blockchain can use its anonymity, decentralization and other characteristics to protect patient privacy. Electronic health records (EHR), DNA wallets, drug anti-counterfeiting, etc. are all possible application areas of blockchain technology. IBM predicted in last year's report that 56% of the world's medical institutions will...
2. Blockchain + Internet of Things: The Internet of Things is a very broad concept. If communications, energy management, Covering supply chain management, sharing economy, etc., the IoT application of blockchain technology will become a very important application field.
3. Blockchain + IP copyright & cultural entertainment: The Internet is developing better and better, and digital music, digital books, digital videos, digital games, etc. have gradually become mainstream. The rise of the knowledge economy has made intellectual property rights a core element of market competition.

Extended information:
1. Current application cases of blockchain
1. Application case 1: Tami Chain is a consortium chain platform based on Super Ledger, which realizes the non-stop application of Chinese state-owned enterprises. On-chain services for investment, financing and M&A transactions of target asset projects. The universal points management system (TamiDou) forms an internal reward mechanism, mobilizes production enthusiasm, and promotes the conversion of rights and data interoperability between various objects in the Tamichain ecosystem. The objects of shared points can be members of the corporate ecosystem such as trading institutions, investors, intermediary service partners, etc. Different issuance mechanisms and circulation mechanisms can also be formulated for different members to achieve positive interactions among blockchain digital points, business goals, and participants. The construction content includes: 1. Blockchain basic platform; 2. Points system; 3. Data circulation platform; 4. Certificate storage system; 5. Other subsystems on the chain. Project address: Enterprise M&A and Financing Information Service Platform_Tamigo
2. Application Case 2: Xuyuan Art Digital Asset Trading Service Platform is a trading platform for art copyrights and a discovery platform for global art values. A truly decentralized high-end service platform for the international art market. Based on the blockchain token, the platform implements an encrypted digital currency based on the world's outstanding artworks to exchange the value of artworks. Functions include copyright certification: artists and creators can perform copyright certification on the platform. Asset tokenization: Art creators divide the artistic copyright into tokens, and investors invest according to their subscription shares and receive income. Usage rights trading: Artists and creators place the rights to use artworks on the chain for transactions, and trigger smart contracts, allowing buyers to obtain the rights to use artworks (including various transactions such as leasing, exhibitions, etc.).

⑨What are the application scenarios of blockchain?

I have seen a lot of information about blockchain on the soon-to-be-launched blockchain. Blockchain will make the information Internet more valuable. With the transformation of the Internet, Kuaishanglin has accumulated a lot of experience in these technologies and has made great efforts in Internet finance. Go online soon. Through research, it is concluded that blockchain will greatly improve the current life scenes. How can blockchain be used?For which scenarios, I will list some answers here for reference only:

1. Information anti-counterfeiting

2. Food safety issues

3. , Information security

1. Identity protection

2. Data integrity protection

3. Critical infrastructure protection

4. Finance Industry

1. Digital currency: improve the convenience of currency issuance and use

2. Cross-border payment and settlement: realize point-to-point transactions and reduce intermediate costs

< p>3. Bills and supply chain financial business: reduce human intervention, reduce costs and operational risks

4. Securities issuance and trading: achieve quasi-real-time asset transfer and accelerate transaction clearing

5. Customer credit reporting and anti-fraud: reduce legal compliance costs and prevent financial crimes

6. Equity crowdfunding: Equity crowdfunding based on blockchain technology can achieve decentralization Trust, investors' returns are also guaranteed.

5. Bu Tuanzhu Supply Chain Management

6. Government Affairs Management

1. Elections

2. Government Services