漫画区块链,区块链漫画版入门介绍

区块链技术已经发展得非常成熟，而且正在被越来越多的行业所采用。在这种情况下，漫画区块链是一种相当有趣的方式，可以让人们更容易理解区块链技术的概念。本文将介绍漫画区块链的三个关键词：区块链技术、共识机制和智能合约。

区块链技术是一种分布式账本技术，它可以记录所有交易的历史记录，并将其存储在一个分布式的数据库中。它利用密码学和数字签名技术来确保交易的安全性和完整性。区块链技术的最大优势在于，它可以让用户保持完全的控制权，并且可以让用户之间相互信任，而无需任何中介机构参与。

共识机制是区块链技术的核心部分，它可以确保所有的区块链网络节点可以达成一致，并且保持网络的安全性和可靠性。共识机制的基本原理是，所有参与的网络节点都必须达成一致，以便确保交易的安全性和完整性。最常见的共识机制是工作量证明（Proof of Work），它是一种计算密集型的算法，可以让参与者花费大量的时间和资源来解决复杂的数学问题。

智能合约是一种可以自动执行的代码，它可以在区块链网络上运行，用于完成特定的交易。智能合约可以用来自动执行复杂的交易，而无需任何人工干预。智能合约可以用来实现自动化的货币交易，自动结算和自动发放资金，这些都是不可能由传统金融系统实现的。智能合约的优势在于，它可以让交易更加安全、透明和可信，这样可以让用户更容易地参与到区块链网络中。

通过漫画区块链，人们可以更容易地理解区块链技术的概念，以及它如何能够改变金融行业。本文介绍了漫画区块链的三个关键词：区块链技术、共识机制和智能合约，这些关键词都是区块链技术的重要组成部分，可以让用户实现更安全、更透明、更可信的交易。

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㈠ Blockchain medical big data project business plan

Recently, according to people familiar with the matter, Son Zhengyi invested in the blockchain animation project Myou. Myou was founded in A non-profit organization in Singapore, based on blockchain technology, it creates a new form of collaborative creation ecological network for the global animation field. Let animation creators around the world connect quickly and effectively to form a new production and creation method.

As we all know, Masayoshi Son is very strict about the screening of projects. He has always only invested in projects that can implement blockchain technology. In the field of investment, he focuses more on supporting game-type projects. He believes that this field has great application scenarios. Relatively extensive.

He said that there are two main reasons for investing in Myou this time: on the one hand, the market in the animation industry is huge and there are business opportunities; on the other hand, due to the strength of the Myou project team, it is completely possible Realize the implementation of blockchain technology in the animation industry.

Optimistic about the animation industry, a 100-billion-dollar market to be tapped

According to a recent report released by the investment bank Digi-Capital: the market size of the animation industry is growing at an annual rate of 50% Increasingly, global animation software and hardware revenue will exceed 200 billion US dollars in 2019 and will exceed 250 billion yuan in 2020.

However, in a market worth hundreds of billions of dollars, there are fewer and fewer classic animation IPs. In the current centralized animation industry, profits are almost monopolized by giants, and animation is highly homogenized. Due to lack of funding, the living space for outstanding artists and teams is very limited, and good animation IP ideas are often stillborn. As the industry gradually reaches a stalemate, the quality of animation will decline inevitably.

Now, Myou is aiming at the huge development potential of the animation industry, investing a lot of manpower and material resources, adhering to the concept of a highly liberalized animation ecological environment, and is committed to creating a decentralized animation ecology and promoting the animation industry. path of healthy development.

What potential does Myou have to attract Masayoshi Son?

There is no doubt that the centralized traditional animation industry is in urgent need of change. Myou’s founding team strives to create a competitive industry from all dimensions. The project strives for excellence in terms of technology and team. In order to better develop the market in the future, we strive to reach cooperation with Japanese institutions such as SoftBank, Sony, and Shueisha.

Technical advantages. The ecosystem Myou wants to create is an ecological platform that is fair and transparent to creators, businesses and consumers. Unlike other platforms, Myou provides a groundbreaking incentive and multi-level recommendation system that allows users to participate in animation and social activities. Earn revenue from other users' payments and earn commissions from other users' payments. Through Myou developers will reduce their marketing expenses and gain additional revenue from other anime on the platform. In the process of users and developers contributing to the platform, the platform will reward them in the form of reward tokens.

Myou’s core logic and animation operation logic are implemented based on smart contracts.All animation digital assets, core operations in the animation process and key data such as random number generation results are recorded on the chain, making all actions open and transparent.

Myou mainly uses the main chain and multiple side chains to achieve ecological layout. Considering the high-intensity interaction and high real-time requirements of animation scenes, the Myou protocol adopts a higher-throughput PoWPoS consensus main chain and cooperates with multiple animation/functional side chains with their own consensus mechanisms to achieve both security and efficiency. Among them, the main chain adopts a hybrid consensus mechanism of PoW (ProofofWork) and PoS (ProofofStake).

Financial advantage. In addition to Masayoshi Son's investment this time, the Myou project has already attracted the attention of venture capital, and has reached cooperation agreements with Japan's SoftBank, BA Capital, Coin Capital, FUNK Capital, Genesis Capital, Wanlian Capital and other institutions. In the future, with the support of capital, projects will be accelerated.

In addition, Sony, Shueisha and other companies have also reached strategic cooperation with Myou. With the efforts of many parties, more brand customers are encouraged to put animation IP copyrights on the chain, which will help Myou quickly enter the animation market.

Team advantage. Myou's CEO Reza Far won the TOP10 Canadian Young Entrepreneur Award in 1998, 1999, and 2001. He holds important positions in many groups in the Middle East, covering industries such as real estate, information technology, logistics, and crude oil.

CTO IvanKoma once worked at Microsoft Research as a senior software engineer and has unique insights into blockchain technology.

CFO Manuel Giner is an MBA from New York University, an EMBA from the University of London, a double bachelor's degree in finance and accounting from the University of Barcelona, ​​and a CFA holder. He has worked in well-known investment banks such as Goldman Sachs, Citigroup, and Blackstone, and has more than ten years of experience in traditional industries and sectors. Working experience in chain industry investment analysis.

At the same time, the rich background of the consulting team is worthy of everyone’s attention. Heyuan Lingxu created the BGM of Hunan TV’s “Where Are We Going, Dad” and the theme song of Tencent’s “Honor of Kings”. Haruka Nagumo, chairman of the International Color Association and professor at the Line Design Institute of Communication University of China, author of "Hunter Hunter" and final candidate for the Tezuka Award, Yuki Maeda, has directed Ritz-Carlton Royal Hotel and St. Regis Hotel Etiquette expert Junko Kato.

"Those who hesitate will be eliminated"

The architecture of the underlying technology of the blockchain can solve the essential problem of centralization in the current business district. The concept of the blockchain will become the future business model. The trust foundation and credit mechanism in the field. Hubers has long realized that blockchain is a disruptive technology, and he believes that those who wait and see will be eliminated.

Myou is just one of the projects he has invested in the blockchain field. In the future investment layout, he will rely on the financial and resource advantages of NutsCapital Fund to continue to delve deeply into the blockchain field and explore more potential projects. Potential itemHead.

NutsCapital has currently established branches and professional teams in China, the United States, Singapore, Japan, South Korea and other countries to achieve a global blockchain ecological layout.

㈡ What is blockchain and what is the use of blockchain?

It is difficult for newcomers to understand the too orthodox answer. Brother Shu specializes in 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:

Area The blockchain has solved the above problems relatively well.

Through the above we can see,

What is the use of the 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

㈢ What is blockchain technology? What are the core components?

What is blockchain technology? What are the core components of blockchain technology?

What is blockchain technology:
Blockchain is a new application model of computer technology such as distributed data storage, point-to-point transmission, consensus mechanism, encryption algorithm, etc. The so-called consensus mechanism is a mathematical algorithm that establishes trust and obtains rights and interests between different nodes in the blockchain system.
Blockchain is an important concept of Bitcoin. It is essentially a decentralized database and serves as the underlying technology of Bitcoin. The 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 its information (anti-counterfeiting) and generate the next block.
The core components of blockchain technology:
Blockchain mainly solves the trust and security issues of transactions, so it proposes four technological innovations to address this issue:
The first one is called distribution A type of ledger means that transaction accounting is completed by multiple nodes distributed in different places, and each node records a complete account, so they can all participate in supervising the legality of the transaction and can also jointly testify for it.
Different from traditional distributed storage, the uniqueness of blockchain distributed storage is mainly reflected in two aspects: First, each node of the blockchain stores complete data according to the block chain structure. Traditional distributed storage generally divides data into multiple parts according to certain rules.storage. Second, the storage of each node in the blockchain is independent and has equal status, relying on the consensus mechanism to ensure storage consistency, while traditional distributed storage generally synchronizes data to other backup nodes through the central node. [8]
No node can record ledger data independently, thus avoiding the possibility of a single bookkeeper being controlled or bribed to record false accounts. Also because there are enough accounting nodes, theoretically speaking, the accounts will not be lost unless all nodes are destroyed, thereby ensuring the security of the accounting data.
The second one is called asymmetric encryption and authorization technology. The transaction information stored on the blockchain is public, but the account identity information is highly encrypted and can only be accessed with the authorization of the data owner. This ensures data security and personal privacy.
The third one is called the consensus mechanism, which is how all accounting nodes reach a consensus to determine the validity of a record. This is both a means of identification and a means of preventing tampering. Blockchain proposes four different consensus mechanisms, which are suitable for different application scenarios and strike a balance between efficiency and security.
The consensus mechanism of the blockchain has the characteristics of "the minority obeys the majority" and "everyone is equal". "The minority obeys the majority" does not entirely refer to the number of nodes, but can also be computing power, the number of shares, or other factors. A characteristic quantity that a computer can compare. "Everyone is equal" means that when a node meets the conditions, all nodes have the right to give priority to the consensus result, which will be directly recognized by other nodes and may eventually become the final consensus result. [8]
Taking Bitcoin as an example, it uses proof of work. Only when more than 51% of the accounting nodes in the entire network are controlled, it is possible to forge a non-existent record. When there are enough nodes joining the blockchain, this is basically impossible, thus eliminating the possibility of fraud.
The last technical feature is called smart contracts. Smart contracts are based on these trustworthy and non-tamperable data and can automatically execute some predefined rules and terms. Take insurance as an example. If everyone's information (including medical information and risk occurrence information) is true and trustworthy, it will be easy to automate claims settlement in some standardized insurance products.
In the daily business of insurance companies, although transactions are not as frequent as those in the banking and securities industries, the reliance on trusted data continues unabated. Therefore, the author believes that using blockchain technology from the perspective of data management can effectively help insurance companies improve their risk management capabilities. Specifically speaking, it is mainly divided into risk management of policyholders and risk supervision of insurance companies.

What is the core layer of blockchain technology?

Chongqing Jinwowo Analysis: The consensus mechanism is the core of blockchain technology. The consensus mechanism largely determines the degree of mutual trust between nodes in the entire blockchain system, and also determines other users’ views on the blockchain. The degree of trust in online data

What is the core component of blockchain technology??

Analysis by Chongqing Jinwowo: Blockchain technology consists of three core technologies: consensus mechanism, common defense mechanism, and distributed storage.
The three core technologies are supported by machine trust, that is, through the support of network technology, breakthroughs in difficult problems such as point-to-point transaction, decentralization, non-tampering of recorded information, irreversible transactions, and information encryption are achieved through network technology support.

What are the advantages of blockchain technology? Classification of blockchain technology?

The development of blockchain technology is becoming more and more prosperous with the continuous expansion of applications. This powerful development force coming from the needs of various industries has caused rapid changes in blockchain technology, allowing various industries to achieve great results. The results are attracting more and more attention, and professional technologies and resources are constantly concentrated in this industry, thus bringing the development of blockchain technology to a new stage, and the impact of this development of blockchain technology has also much attention.
When talking about blockchain technology, Bitcoin has to be mentioned. Many people know that the electronic currency Bitcoin does not rely on the issuance of a specific monetary institution, but is generated through a large number of calculations by a specific algorithm. In fact, the core that truly supports Bitcoin is blockchain technology.
How does the invisible and intangible Bitcoin operate through blockchain technology? The interpretation circulated in the industry is that blockchain can be regarded as a technical solution for collectively maintaining reliable databases through "decentralization" and "trustlessness". In layman's terms, this technology can be understood as a technology in which everyone participates in accounting. In the past, people used centralized servers to keep accounts, but in the blockchain technology system, everyone can participate in accounting and jointly identify Authenticity of records.
"Through this technology, even if there is no neutral third-party organization, two parties that do not trust each other can achieve cooperation. In short, the blockchain is like a 'machine that creates trust.'" Bubi Company It is a leading blockchain service provider in China and has made many breakthroughs in the blockchain technology platform. It can meet scenarios with tens of millions of users and has the ability to quickly build upper-layer application businesses.
The blockchain technology used by all parties involved in recording and storing information adopts a decentralized distributed structure, which saves a lot of intermediary costs and can better ensure data security; at the same time, it has a time stamp that cannot be tampered with. It can effectively solve problems such as data tracking and information anti-counterfeiting.
Will it become the next trend of Internet finance?
Although blockchain emerged with Bitcoin, the derived value of this technology has transcended digital currency. Bubi Blockchain focuses on the innovation of blockchain technology and products. It already possesses a number of core technologies and has developed its own blockchain service platform. With decentralized trust as the core, we are committed to building an open value circulation network to allow digital assets to flow freely. What Bubi wants to do is to create a new technology and product - to realize real value circulation and bring the Internet to a new level. With the application of this technology, there will be no central organization when transferring assets, and direct transfer of assets between us can be achieved.
In the current international financial market, the U.S. Central Bank, Swiss Bank, and some insurance and futures companies are all competing to develop blockchain technology. Fang Liang introduced that in the Internet financial industry, blockchain technology will first affect financial infrastructure such as payment systems, securities settlement systems, and transaction databases; later, the technology will also expand to general financial services, such as credit systems and "anti-money laundering" "wait.
"The payment and clearing system in the financial field will evolve towards decentralization. The electronic ledger supported by blockchain technology is a reliable system that is error-free and cannot be tampered with. It has various functions for payment, clearing, transaction, confirmation of rights, etc. A profound impact," Li Yan said.
Therefore, industry insiders believe that blockchain technology may be the next trend in the Internet financial industry. As the interconnection of all things deepens, Yang Tao, assistant director of the Institute of Finance, Chinese Academy of Social Sciences, also said that blockchain will make it possible for all individuals to become important nodes in the allocation of financial resources, and will also promote the improvement of existing financial system rules. Build a shared and win-win financial development ecosystem.
Blockchain technology will affect many industries
"Blockchain technology has been widely used in the era of big data." Li Yan said frankly that in addition to the Internet financial field, blockchain technology has been used in many industries. It has been applied in many fields and has shown great prospects.
For example, the healthcare industry has benefited greatly from blockchain technology. In reality, patient private information leaks often occur, and centralized database or file cabinet management in medical departments is no longer the optimal choice. Medical institutions are using blockchain technology to keep patients' private information confidential.
In addition, blockchain technology also has important legal implications. In some civil fields, it is often necessary to provide evidence to determine blame, and blockchain technology can record every step and help judicial authorities identify the specific responsible person.
"Especially in the field of assets, whether it is physical assets such as real estate and cars, or intangible assets such as health and reputation, this technology can be used to complete registration, transactions, and tracking. It can be said that any production and life that lacks trust In all fields, blockchain technology will have its place."
The development of blockchain technology has also brought about changes in the operational concepts of various industries. New technologies and new concepts have promoted new developments in various industries. This The impact of this driving force on society and the promotion of economic activities are also huge. Many new industry phenomena will occur one after another, and the public is also waiting and watching, expecting this brand-new technology to be used by various industries and better benefit all industries.

What is blockchain technology? What does blockchain technology mean?

The so-called blockchain technology, also known as distributed ledger technology, is an Internet database technology that is characterized by decentralization. , open and transparent, allowing everyone to participate in database records.
Explained in layman’s terms: If the database is assumed to be a ledger, reading and writing the database can be regarded as an accounting behavior. The principle of blockchain technology isFind the fastest and best person who can keep accounts within a period of time, let this person keep accounts, and then send this page of information in the ledger to everyone else in the entire system. This is equivalent to changing all the records in the database and sending them to every other node in the entire network, so blockchain technology is also called a distributed ledger.

What is the core technology of Jinwowo blockchain technology?

Chongqing Jinwowo analyzes the core technologies of blockchain technology as follows:
Distributed ledger technology, asymmetric encryption technology and smart contracts.

What is the core of Jinwowo blockchain technology?

The core of the blockchain is that it stores all information in an independent personal computer network, making it a decentralized and distributed structure.
This means that the system is not owned by a controlling company or person, but that everyone can use and run the system.

What is the core function of Renren blockchain technology?

I specifically checked the information to answer your question! Renren blockchain service allows users to quickly build their own IT infrastructure and blockchain services on a flexible and open cloud platform. Using BaaS can greatly reduce the cost of implementing the underlying technology of the blockchain, simplify the construction and operation and maintenance of the blockchain, and at the same time, face the scenarios in various industry fields, meet the personalized needs of users, and quickly deliver customized BaaS in one stop. Hope to adopt

What is blockchain technology?

Blockchain has been hyped up like crazy, but you know nothing about it!

Blockchain is a distributed database system participated by different nodes and an open ledger system.

It consists of a series of data blocks or data packets generated according to cryptographic methods, that is, blocks. Each block of data information is automatically timestamped, thus Calculate a data encryption value, that is, a hash value (hash).

Blockchain technology is essentially a distributed accounting technology. It allows everyone to have an instantly synchronized ledger in their hands. Every transaction that occurs in the entire network will have thousands of backups and synchronous records. When perpetrators attempt to tamper with ledger data, they must change the ledger in the hands of the majority of people to achieve their goal.

㈣ Blockchain opens the "big copyright era" with value

With the development of the Internet, the digitalization process of the cultural industry has accelerated, and traditional copyright technology has been unable to meet the needs of copyright protection. The industry believes that in order to cope with the copyright protection challenges brought about by digital development, in addition to national policy guidance, the application of new technologies such as blockchain and big data will also play an important role. Recently, Xinhua News Agency China Picture Group stated that it will join hands with the DCI system to build a national imaging copyright service platform that integrates new technologies such as blockchain and digital watermarking.

In fact, in recent years, the country has alsoPolicies to support the development of the blockchain industry have been continuously introduced to encourage innovative applications of blockchain technology.

In 2016, the State Council issued the "Thirteenth Five-Year Plan for National Informatization", which for the first time included blockchain into the category of new technologies and made a cutting-edge layout.

On March 13, 2021, the "Fourteenth Five-Year Plan for National Economic and Social Development of the People's Republic of China and the Outline of Long-term Goals for 2035" was announced, and blockchain was listed as one of the seven digital economies. One of the key industries.

On July 16, 2021, the People's Bank of China released the white paper "Research and Development Progress of China's Digital RMB". Data shows that as of June 30, 2021, there have been more than 1.32 million digital RMB pilot scenarios, covering Living payment, catering services, transportation, shopping consumption, government services and other fields.

Recently, there is constant news about the positive development of the copyright industry and the innovation and development of blockchain technology. First, the China Copyright Protection Center will cooperate with Huawei to build my country's independently innovative DCI (Digital Copyright Identifier, Digital Copyright Unique Identifier) ​​system and create a new ecosystem for the Internet copyright industry based on blockchain technology; second, Xinhua News Agency China Picture Group said , will join hands with the DCI system to jointly explore innovative research in the field of image content copyright in the 5G era, build a national image copyright service platform, and jointly build a new ecosystem for Internet visual copyright transactions.

The "Blockchain Digital Copyright Asset Transaction" channel jointly built and promoted by Alibaba Auction and Xinbian Chain was also launched nationwide recently and started previewing. The Alibaba auction platform is an innovative application of blockchain technology in the digital copyright industry. According to reports, the "Blockchain Digital Copyright Asset Transaction" project provides copyright owners engaged in literature, games, animation, music, art, etc. with the verification and on-chain transactions of digital works based on the "New Version Chain". The copyright of the work generates a unique digital copyright asset certificate in the "New Edition Chain". After the transaction, the legal holder of the copyright asset certificate will have all rights except the signature right of the digital work.

It is worth noting that the national image copyright service platform created this time will use new technologies such as blockchain, image invisible digital watermarks, network-wide image copyright detection, big data, and artificial intelligence. The industry believes that digital watermark technology can currently be used in eight scenarios, including radio and television content monitoring, media asset retrieval, film and television drama review and leakage prevention, advertising monitoring and statistics, movie projectors, Internet copyright protection, military information confidentiality, and IP product anti-counterfeiting. , the cumulative market size exceeds 2 billion yuan. The absolute advantages of technology and resources are obvious, and the revenue scale of digital watermarking business is expected to expand significantly in the future.

Blockchain naturally solves the ownership confirmation problem in the information storage process based on mathematical principles. For the recording of copyright information,The recording, transmission, and storage results are all valid and reliable. Once produced, the information recorded in the blockchain will be permanently recorded and cannot be tampered with. Only by possessing more than 51% of the computing power of the entire network can it be possible to modify the relevant copyright information.

In traditional intellectual property rights protection activities, a series of phenomena such as low execution efficiency of third-party agencies, difficulty in obtaining evidence, high costs, low compensation, and long cycle are common. In the information exchange and interconnection in the blockchain global network, efficiency can be greatly improved without the need for third-party processing. Generally speaking, blockchain solves the problem of being unable to tamper with registration time and content, while digital watermark technology solves the problem of providing evidence.

Relevant personnel of Hanbang Hi-Tech once compared it: "I found that someone pirated my content and included my watermark. This can provide evidence to prove the problem of piracy and copyright confirmation." Analysis by industry insiders It is pointed out that if watermarks are put on the chain and blockchain + digital watermarks are combined, the core pain points of cumbersome confirmation of rights in the original copyright protection technology can be perfectly solved, and it has high technical value.

Blockchain is closely related to our future. It is an imaginative concept. Many people think that blockchain is only related to digital currency, but actual exposure to blockchain may occur more in: health codes, online ride-hailing, stock trading... In fact, blockchain and its technology Derivative applications can be said to be the hottest emerging industry at the moment.

Blockchain cannot represent the future, but its future has great possibilities. Regarding the application scenarios of blockchain technology in copyright protection, what still needs to be done is to conduct in-depth research on the core technology of blockchain and understand the application nature of blockchain-enabled industries. The application of technology will be in place, the process will be standardized, the information security on the chain will be solved with focus, and it will be truly and effectively implemented in the physical field, so that the future industrial blockchain will usher in a new era of rapid development.

㈤ What exactly does blockchain refer to, and what disciplines or fields does it involve?

What is blockchain? Blockchain applications mainly include Internet technology and information content encryption algorithms, combined with appropriate rules and systems, to form a reliable system software infrastructure. The infrastructure here can be interpreted as the online environment. What does this trust mean? Database encryption methods can be divided into symmetric encryption algorithms and symmetric encryption. Symmetric encryption has higher security but slower response speed. The elliptic curve encryption technology used in blockchain technology is the fastest method among non-asymmetric encryption algorithms. Therefore, the encryption algorithm of blockchain technology is very powerful and it can ensure the uniqueness of the customer's identity. In addition, the information in blockchain technology is also protected by data encryption and is difficult to forge.

The blockchain system avoids the above three problems. The behavior of each node is different from other nodes. The behavior of the node is determined by the program in advance. specified, and the encryption algorithm ensures that every connection pointThere is no way to violate the rules. This is the meaning of grassroots democracy in the system. Blockchain applications are generally used to build trading software, and it is necessary to ensure that the transaction information content is authentic, valid, traceable and cannot be tampered with. Each transaction information is verified and stored in a zone, and the blockchain information is encrypted through hashing technology to ensure that the information cannot be forged. This blockchain forms a transmission chain in chronological order. Each node has complete blockchain information. If the information content of some nodes is destroyed, the blockchain information will not be affected. This type of archival information method is called a distributed ledger.

In such a distributed ledger of blockchain technology, the actual operation of adding a new record and linking it to all nodes must be carried out according to certain rules, otherwise nothing will be true and effective. . This standard is the consensus mechanism of blockchain technology. In essence, a fair and equitable consensus mechanism should allow all nodes to improve the blockchain. When the contents of the added blockchains are different, they should be negotiated according to certain standards until the contents of a certain blockchain are accepted, and then all nodes will copy this blockchain. Instead of equalizing the amount, not all nodes can be added to the blockchain. Instead, a point eligible to be added to the new server block is selected based on certain criteria and the blockchain information added by the node is copied. Blockchain technology uses the latter, and since the election rules are open and transparent, the election ceremony will become the entire competition process.

㈥ How to interpret blockchain in the simplest way

Everyone can hear the word blockchain every day recently, so what is blockchain? Explanations such as "distributed, difficult to tamper, and consistent storage" are too technical and dry. Let me give some popular science here: Blockchain is mainly designed to solve the trust problem between individuals who do not trust each other.

To give a popular example: It is said that Lao Li and Lao Wang live in the same village. Lao Li is a little short of money recently and wants to borrow some money from Lao Wang. As for Lao Wang, he was worried about what would happen if he defaulted on the loan after borrowing money from Lao Li, so he called in the "highly respected" village chief. But thinking about it, the village chief couldn't be trusted either. The village chief had even stolen other people's sweet potatoes in the past! what to do?

The blockchain method is: After Lao Wang borrowed 1,000 yuan from Lao Li, he then used a loudspeaker to shout in the village, "I, Lao Wang, borrowed 1,000 yuan from Lao Li today. Everyone Record it quickly." So everyone in the village recorded it in their own account books and kept it carefully. This is good, Lao Li can't rely on him anymore. Even if there are dishonest people in the village, there are still many good people. Lao Li can't find everyone in the village to secretly erase his loan records. In this way, the blockchain solved the trust problem of borrowing money between Lao Wang and Lao Li, who did not trust each other.

Before the emergence of blockchain, how did we solve the problem of trust between individuals who did not trust each other? It's simple. Just find a "witness" who is "highly respected" and trusted by both, such as the village chief in the story.Alipay between the seller and the seller, such as notary office, etc. However, it is possible that such "witnesses" may not always be honest, so the blockchain simply allows everyone to act as a witness.

Lao Wang is relieved, but Lao Li has a headache! Lao Li has to wait until everyone in the village has recorded the money before he can get the money lent to him. There is no uncle or aunt in the family who is slower. Therefore, there is still a certain distance between blockchain and application, and efficiency issues need to be significantly improved.

Recall how you usually trade with others: you can choose a beautiful dress in a physical store, confirm that the other party’s clothes are of good quality, and the other party confirms that your money is real money. , then we will pay and receive the goods face to face.

What if we are thousands of miles apart and neither know nor trust each other but still want to trade? Then there needs to be a third party that we all trust, which is the so-called consensus mechanism. For example: you can complete the transaction through a third-party witness guarantee on Taobao. The money is first given to Alipay - Alipay collects the payment and lets the seller deliver the goods - the seller delivers the goods - you confirm receipt - Alipay then gives the money to the seller.

However, what if this centralized organization does evil and Dad Ma tears up the account books and refuses to admit that you gave the money, or joins forces with the seller to defraud you of money?

Or maybe the government lends you 1 million, and finally pays you back by issuing extra currency. The 1 million shrinks to 10,000, and you bear the loss of inflation. What should you do? ?

Is there a third party that is not controlled by any government or organization, can complete arbitration in an open and transparent manner, has records that will not be tampered with, and has no risk of running away?

Don’t worry, our protagonist’s blockchain technology solves this problem - the transactions between you can be witnessed by everyone in this blockchain system, and it will be recorded in everyone’s small ledger. Your deal. If B denies receiving money from A, or if A says that he borrowed 300 yuan, passers-by A, B, B, and D will question him. How exactly is it done?

1) The system issues a small ledger to everyone, so that everyone has the right to keep accounts. We call it distributed accounting.

2) In order to encourage everyone to help others keep accounts, the system code is set to reward tokens such as Bitcoin to the keepers. In order to prevent a group of people from being blocked in keeping accounts, the tokens are also set to There are only a limited number of A, B, C and D who need to be calculated through the mechanism specified by the system. Only the fastest and best calculation can obtain the right to keep accounts. After recording, it is broadcast to everyone through the system. Everyone copies the same ledger. This is obtained through calculation. The reward process is called mining, and passers-by A, B, C and D who keep accounts are the miners.

3) One day, A, who originally recorded the transaction, Game Over, but the ledger still exists in other people’s ledgers, ANeither B nor B can deny it. We have written in code how to arbitrate and distribute, without the need for banks, governments, enterprises and other centralized organizations to serve as third-party witnesses (decentralization), and the direct point-to-point (P2P) transaction method is called decentralization.

4) The system packages multiple transactions into blocks and links them in chronological order to become the final ledger that everyone has. This is the blockchain technology

In fact, the block chain The simple understanding of blockchain as a ledger is only the simplest interpretation. If each of its characteristics is separated, it can be applied in many fields.

Now the traditional financial industry, securities firms, and investment institutions are rushing to enter the Internet of Things, games, storage, copyright, anti-counterfeiting, credit reporting, payment, prediction markets (gambling, etc.), communities and many other fields. The exploration and application of blockchain has already begun.

The Internet allows everything to be connected. Can blockchain make everything connected trustworthy?

Let me explain the blockchain using the natural stones of heaven and earth:

All science, philosophy, morality... heaven and earth are included. Every thing and every culture is related to the Taoism of heaven and earth.

Blockchain naturally cannot escape the fate of heaven and earth: that is, smooth, random, infinite, and impermanent.

It is this strange stone, and the overall data movement on its surface. First, the whole is intangible. Second, the lines and points adhere to a pattern: the path of impermanence. That is to say, every line and every point they pursue is not a closed goal or a limited purpose. I can understand it better when I say this: when a painter paints a chicken, it has a purpose and an ending, while strange rocks, when created by nature, have no ending. Therefore, the phase is not closed, and the line and point data are not terminated. The technology of block connection is this way of destiny. Impermanence is invisible and has no end. (No centralization means formlessness, no closed form, no closed structure, no closed mind... just like "stone" to do things).

Confucius Lingshi Museum in Qufu, Shandong

Hello everyone, I am Pippi. I will use a few life examples to explain to you what blockchain is?

A decentralized, tamper-proof, distributed storage data block linking system that uses encrypted information as the link address is called blockchain

This thing is originally There are many high-tech composite products that cannot be simplified. No matter how simple it is, it takes a long paragraph, and it may not be clear.

The strict definition of blockchain refers to the design based on cryptography technology. Consensus mechanism method, in a peer-to-peer network, multiple nodes jointly maintain a continuously growing, time stampedand distributed database technology of chained list ledger constructed by orderly recording data blocks. This technical solution allows any number of nodes participating in the system to calculate and record all information exchange data in the system for a period of time into a data block (block) through cryptographic algorithms, and generate the fingerprint of the data block for linking ( chain) and check the next data block, all participating nodes in the system jointly determine whether the record is true.

Blockchain is a general term for technical solutions similar to NoSQL (non-relational database). It is not a specific technology. Blockchain technology can be implemented through many programming languages ​​and architectures. . There are also many ways to implement blockchain. Common ones currently include POW (Proof of Work), POS (Proof of Stake), DPOS (Delegate Proof of Stake), etc.

The concept of blockchain was first proposed in the paper "Bitcoin: A Peer-to-Peer Electronic Cash System" by the author who calls himself Satoshi Nakamoto (Satoshi Nakamoto) individual (or group). Therefore, Bitcoin can be regarded as the first application of blockchain in the field of financial payments.

[Popular explanation]

No matter how big the system or how small the website, there is usually a database behind it. So who will maintain this database? Under normal circumstances, whoever is responsible for operating the network or system will maintain it. If it is a WeChat database, it must be maintained by Tencent's team, and Taobao's database must be maintained by Alibaba's team. Everyone must think that this approach is natural, but this is not the case with blockchain technology.

If we imagine the database as a ledger: Alipay, for example, is a typical ledger, and any change in data is an accounting type. We can think of database maintenance as a very simple accounting method. The same is true in the world of blockchain. Everyone in the blockchain system has the opportunity to participate in accounting. The system will select within a period of time, maybe within ten seconds, or maybe ten minutes, to select the person with the fastest and best accounting during this period. This person will do the accounting, and he will combine the changes in the database during this period with Changes in the ledger are recorded in a block. We can imagine this block as a page of paper. After confirming that the record is correct, the system will link (chain) the data fingerprint of the past ledger to this paper, and then This piece of paper is sent to everyone else in the entire system. Then the cycle starts over and the system looks for the next person who can do the accounting quickly and well, and everyone else in the system gets a copy of the entire ledger. This also means that every person in this systemEveryone has exactly the same ledger. This technology is called blockchain technology, also known as distributed ledger technology.

Since everyone (computer) has exactly the same ledger, and everyone (computer) has exactly the same rights, there will be no problem due to a single person (computer) losing contact or going down. The entire system collapses. Since there are exactly the same ledgers, it means that all data is open and transparent, and everyone can see the digital changes in each account. Its very interesting feature is that the data in it cannot be tampered with. Because the system will automatically compare, it will consider the account books with the largest number of the same number as the real account books, and the small number of account books with different numbers as others are false account books. In this case, it makes no sense for anyone to tamper with their own ledger, because unless you can tamper with most of the nodes in the entire system. If the entire system has only five or ten nodes, it may be easy to do, but if there are tens of thousands or even hundreds of thousands of nodes, and they are distributed in any corner of the Internet, unless someone can control most of the computers in the world , otherwise it would be unlikely to tamper with such a large blockchain.

[Elements]

Combined with the definition of blockchain, we believe that it must have the following four elements to be called a public blockchain technology. If it only has the first three points elements, which we will consider as private blockchain technology (private chain).

1. Point-to-point peer-to-peer network (peer-to-peer power, physical point-to-point connection)

2. Verifiable data structure (verifiable PKC system, non-tamperable database)

3. Distributed consensus mechanism (solve the Byzantine generals problem and double payment)

4. Nash equilibrium game design (cooperation is an evolutionarily stable strategy)
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[Characteristics]

Combined with the definition of blockchain, blockchain will realize four main characteristics: decentralized, trustless, Collectively maintained (Collectively maintained), reliable database (Reliable Database). And the four characteristics will lead to two other characteristics: open source (Open Source) and privacy protection (Anonymity). If a system does not possess these characteristics, it will not be considered an application based on blockchain technology.

Decentralized: The entire network has no centralized hardware or management organization. The rights and obligations between any nodes are equal, and the damage or loss of any node will not affect it. operation of the entire system. Therefore, it can also be considered that blockchainThe system has excellent robustness.

Trustless: Each node participating in the entire system does not need to trust each other for data exchange. The operating rules of the entire system are open and transparent, and all data contents are also public. , therefore within the rule range and time range specified by the system, nodes cannot and cannot deceive other nodes.

Collectively maintain: The data blocks in the system are jointly maintained by all nodes with maintenance functions in the entire system, and these nodes with maintenance functions can be participated by anyone.

Reliable Database: The entire system will be divided into databases so that each participating node can obtain a copy of the complete database. Unless more than 51% of the nodes in the entire system can be controlled at the same time, modifications to the database on a single node are invalid and cannot affect the data content on other nodes. Therefore, the more nodes and stronger computing power participating in the system, the higher the data security in the system.

Open Source: Since the operating rules of the entire system must be open and transparent, for the program, the entire system must be open source.

Privacy protection (Anonymity): Since nodes do not need to trust each other, there is no need to disclose their identities between nodes. The privacy of each participating node in the system is protected. protected.

[One of the meanings of blockchain: Solving the Byzantine Generals Problem]

The core problem solved by blockchain is not “digital currency”, but information asymmetry and inconsistency. Under a certain environment, how to establish a "trust" ecological system that satisfies the occurrence and development of economic activities. This problem is called the "Byzantine Generals Problem", also known as "Byzantine Fault Tolerance" or the "Two Armies Problem". This is a difficult problem faced when information machines interact in a distributed system, that is, any point in the entire network When nodes cannot trust the other party they are communicating with, how can they create a consensus basis for secure information exchange without worrying about data being tampered with. Blockchain uses an algorithmic proof mechanism to ensure the security of the entire network. With it, all nodes in the entire system can automatically and securely exchange data in a trustless environment. For more introduction, please see "Bitcoin and the Byzantine Generals Problem".

[The second meaning of blockchain: realizing cross-border value transfer]

At the beginning of the birth of the Internet, the earliest core problem to be solved was information production and transmission. We can transfer information through the Internet It can be quickly generated and copied to every corner of the world with a network, but it still cannot solve value transfer and credit transfer. hereThe so-called value transfer refers to a method that everyone in the network can recognize and confirm, accurately transferring a certain part of the value from one address to another, and it must be ensured that when the value is transferred, the original address is reduced by portion of the transfer, and the new address increases the value of the transfer. The value mentioned here can be a monetary asset, or some kind of physical asset or virtual asset (including securities, financial derivatives, etc.). The results of this operation must be recognized by all participating parties, and the results cannot be manipulated by any one party.

There are also various financial systems in the current Internet, and there are also many payment systems provided by government banks or third parties, but they still rely on centralized solutions. The so-called centralized solution is to put all value transfer calculations on a central server (cluster) through the endorsement of a certain company or government credit. Although all calculations are automatically completed by programs, this centralization must be trusted. person or institution. In fact, through centralized credit endorsement, credit can only be limited to certain institutions, regions or countries. It can be seen from this that the fundamental problem that must be solved is credit. Therefore, the core issue of value transfer is transnational credit consensus.

In such a complicated global system, it is difficult to establish a global credit consensus system out of thin air. Due to the different political, economic and cultural conditions of each country, it is difficult for two countries to It is almost impossible for enterprises and governments to completely trust each other. This means that whether it is endorsed by the credit of individuals or corporate governments, even if the value exchange between countries can be completed, there will be huge time and economic costs. But in the long history of mankind, no matter how different the religion, politics and culture of each country are, the only thing that can reach consensus is mathematics (basic science). Therefore, it is no exaggeration to say that mathematics (algorithms) is the greatest common denominator of global civilization and the basis for the greatest consensus among human beings around the world. If we use mathematical algorithms (programs) as endorsement, all rules are based on an open and transparent mathematical algorithm (program), which can allow all people with different political and cultural backgrounds to gain consensus.

[Future Development]

The Internet will make global interactions closer and closer, accompanied by a huge trust gap. Currently, the existing mainstream database technology architecture is private and centralized. On this architecture, the problems of value transfer and mutual trust can never be solved. Therefore, blockchain technology may become the next generation database architecture. Through decentralized technology, it will be possible to complete the huge progress of mathematical (algorithm) endorsement and global mutual trust on the basis of big data.

As a specific distributed access data technology, blockchain technology jointly participates in the calculation and recording of data through multiple nodes participating in calculations in the network, andMutually verify the validity of their information (anti-counterfeiting). From this point of view, blockchain technology is also a specific database technology. The Internet has just entered the era of big data, but from the current point of view, big data is still in a very basic stage. But when it enters the blockchain database stage, it will enter the big data era of real strong trust endorsement. All data here has acquired indestructible quality, and no one has the ability or need to question it.

Perhaps we are now at a major turning point - the early stages of a major transition that is almost as profound as the changes brought about by the Industrial Revolution. Not only are new technologies exponential, digital and combined, progress and changes, but more surprises may be ahead of us. In the next 24 months, the planet will grow more computing power and record more data than it has in all of history combined. In the past 24 months, this value increase may have exceeded 1,000 times. This digital data information is growing faster than Moore's Law. Blockchain technology will not only be used in the field of financial payments, but will expand to all current applications, such as decentralized Weibo, WeChat, search, renting, and even taxi-hailing software may appear. Because blockchain will allow humans to collaborate on a large scale in a trustless manner without geographical restrictions.

Blockchain is a technology based on which many applications have been produced, including all industry businesses related to data and information. Bitcoin is one of the most well-known applications. The popular explanation of blockchain is that if you buy a lipstick online, you first find the product you like and place an order with the seller. You first give the money to the intermediary platform. After the seller ships the goods and the buyer confirms receipt, the intermediary platform then transfers the money. Transfer it to the seller, because of the trust issue, both buyers and sellers rely on the intermediate platform, and the blockchain, as a decentralized distributed ledger database, focuses on removing this intermediate platform while solving the trust issue at the same time. In the blockchain, everyone has their own ledger to record everything that happens. If a seller takes money but does not deliver the goods during the transaction, this record will exist permanently and cannot be modified, and there is no need to interact with each other. To exchange information, the blockchain world will choose the person's ledger that records the fastest and best quality at the same time node to copy, send and connect in series. Finally, the thicker and thicker the stack is, the more blocks will be formed.

When everyone talks about virtual currencies, they often cannot do without the concept of blockchain. So what is the magic of blockchain?

Blockchain is an underlying technology, essentially a decentralized distributed ledger database. It sounds very high-end and out of reach, but it is actually very easy to understand.

For example, if you want to buy something on Taobao, the first thing you usually have to do is to open Taobao, find the product you want, place an order and pay the money to Taobao, which is the transaction intermediary. After receiving the goods and confirming receipt, Taobao willSend payment to the seller. This was originally just a transaction between me and the seller, but it has an additional "center", namely Taobao.

During the transaction process, this "center" has unlimited power and can even modify the bill at will. Therefore, the “center” often needs a strong backend to endorse it.

So, a man named Satoshi Nakamoto wanted to get rid of this center with infinite power. He wanted to create a decentralized system in which everyone is the center and everyone is the center. Have the authority to keep accounts. So, he created Bitcoin.

In the Bitcoin system, everyone has a small ledger to record every transaction that occurs. A transaction is only valid after being confirmed by a majority of people. If the seller doesn't deliver the goods, everyone's little ledger will record it, leaving him nowhere to escape.

At this time, you may have questions. Since it is just a public ledger, why is it called a blockchain? This involves the issue of consensus. The blockchain system is a system composed of many "centers", and the entire blockchain belongs to all individuals participating in accounting. At this time, new problems arise. A system must be in order to survive in the long term. If the bookkeeper can act recklessly regardless of the cost, it may happen that he originally just bought a mobile phone, but received a Tesla instead.

So, Satoshi Nakamoto invented a consensus method called PoW. This method increases the cost of bookkeeping for bookkeepers and prevents them from doing evil easily. PoW uses cryptography to require bookkeepers to compete for computing power to obtain accounting rights. The first bookkeeper to calculate the result can obtain the accounting rights of a block packaged from several transactions. At the same time, you will receive certain tokens as rewards. This is what we commonly call "mining".

Now that the bookkeeper has recorded a block containing several transactions, the system needs to be organized and sorted, and it is impossible to have countless blocks distributed in the system in an orderly manner. So it is necessary to link all blocks end to end in chronological order. At this time, the blockchain was born. The core of blockchain is technology.

㈦ Blockchain - What is the blockchain? Jindian Bixin can understand the blockchain

Blockchain - What is the blockchain? Can Jindian Coin News understand the blockchain?

Block Pioneer animation video helps you understand what is blockchain, easy to understand

What is blockchain, does Maobei belong to blockchain?

Answer: Maobei does not belong to the blockchain, but only uses blockchain technology. The characteristic of the blockchain is that everything that happens will be recorded and cannot be deleted or changed.

Blockchain, what is a block

Comprehensive interpretation of blockchain

When talking about blockchain, people always compare it with Bitcoin. On October 31, 2008, a man named ""Satoshi Nakamoto" sent an email to a cryptography mailing group, claiming, "I have been working on a new electronic cash system that is completely peer-to-peer without any trusted third party. "He launched a new system using Bitcoin as the transaction currency.

What is blockchain technology? What is blockchain?

Blockchain is a distributed shared accounting technology. What needs to be done is to enable all parties involved to establish a trusting relationship at the technical level.

Blockchain can be roughly divided into two levels. One is the underlying technology of the blockchain. ; The second is to make upper-layer applications of blockchain, that is, transformation, optimization or innovative applications based on blockchain.

What is the core meaning of blockchain? Our understanding is that the core of blockchain The significance is to establish data credit among the participants, and through unilateral confrontation, create a unilateral ecological joint guarantee of complete opportunities under clear regulations. This is a system. This establishment can end the problems before the blockchain, and there is no Before the blockchain, it was impossible to achieve new sharing when sharing data. Even if it was directional, it would only give you an interface. With the blockchain, the participants can realize the sharing of credit.

< p> What are the underlying platforms of blockchain?

Answer: There are mainly the following categories:

1. Bitcoin. The earliest blockchain development is based on Bitcoin The blockchain network has been developed. Since Bitcoin is the most widely used and truly decentralized in the world, in terms of blockchain applications, Bitcoin is the most powerful anchor in the world and has the greatest authority.< /p>

2. Ethereum. It can be said that apart from Bitcoin, Ethereum is currently the most eye-catching blockchain platform. Ethereum is a Turing-complete one-stop blockchain development platform that uses Multiple programming languages ​​implement the protocol, and the client written in Go language is used as the default client (that is, the method of interacting with the Ethereum network, supporting clients in multiple other languages).

3. IBM HyperLedger. Also called fabric, its goal is to build a super ledger that is jointly maintained by the whole society. Fabric originated from IBM. Its original intention was to serve industrial production. IBM open sourced 44,000 lines of code, which is a great contribution and allows us to have The opportunity is so close to explore the principles of blockchain that are different from Bitcoin.

4. LISK. It is a new generation of blockchain platform that allows JavaScript (Javascript technology again, engineers, pay attention) The development and distribution-based decentralized applications use an easy-to-use, full-featured ecological blockchain system.

5. Wanglu blockchain platform. It is the underlying technology of Wanglu blockchain R&D results and a basic platform capable of commercial delivery. In addition to serving the Wanglu public chain, the Wanglu blockchain platform is also the basis for Wanglu to create private chains and alliance chains for customers.platform.

What is blockchain? What is blockchain for digital currencies?

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. 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 uses automated scripts to A new distributed infrastructure and computing paradigm that uses smart contracts composed of code to program and manipulate data.
Nowadays, mainstream digital currencies are basically developed based on blockchain technology. Blockchain is the underlying technology of digital currency. The domestic tea-based digital currency Puyin was developed based on blockchain technology.

What is blockchain

The essence of blockchain is a decentralized accounting system, and Bitcoin is the currency that "exists in digital form" carried on this system. Blockchain is a system behind Bitcoin that consists of credit records and the settlement of credit records.

Blockchain is a new application model of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm. The so-called consensus mechanism is a mathematical algorithm that establishes trust and obtains rights and interests between different nodes in the blockchain system [1].
Blockchain is an important concept of Bitcoin. The "2014-2016 Global Bitcoin Development Research Report" released by Huobi.com, Tsinghua University PBC School of Finance Internet Finance Laboratory and Sina Technology mentioned the area. Blockchain is the underlying technology and infrastructure of Bitcoin [2]. 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, which is used to verify the validity of its information (anti-counterfeiting) and generate the next block< br /> The evolution of blockchain is:
▪ Blockchain 1.0 – digital currency
▪ Blockchain 2.0 – digital assets and smart contracts
▪ Blockchain 3.0— —IFMChain, blockchain officially links mobile terminals

㈧ How to use blockchain technology to protect platforms in the copyright field

Recently, the General Office of the Central Committee of the Communist Party of China and the General Office of the State Council issued the "Ten Ten The Fourth Five-Year Plan for Cultural Development includes fifteen main contents including “prospering cultural and artistic creation and production” and “promoting high-quality development of cultural industries”. Among the fifteen main contents, the State Council attaches great importance to the development of new technologies such as blockchain, copyright protection, and the application and promotion of blockchain technology in strengthening copyright protection. RepeatedlyMention the key keywords of “Using Blockchain Technology and Strengthening Copyright Protection”.
Improving the copyright protection system. Improve copyright registration and collective management systems, improve copyright protection and trading systems, and strengthen copyright full-chain protection and business development. Strengthen digital copyright protection and encourage qualified institutions and units to build copyright protection platforms based on blockchain technology. Strengthen copyright protection in traditional culture, traditional knowledge and other fields.
Ebaoquan's brand micro-copyright pioneers the "blockchain + judicial + intellectual property protection" model, which can provide work rights confirmation, infringement monitoring, and other services for various industries such as media, photography, design, animation, games, and law firms. One-stop full-chain intellectual property protection services such as network forensics and evidence-based rights protection. Promote and intensify the supervision and crackdown on infringement and piracy, improve the construction of the copyright protection system, ensure the effective implementation of the "Sword Net" special action, increase the enthusiasm of literary and artistic workers for innovation and creation, and prosper cultural and artistic creation and production.
Micro-copyright uses blockchain encryption technology to store data in a multi-node and decentralized manner, and synchronizes the certificates through the blockchain to nodes such as notary offices, judicial appraisal centers, copyright protection centers, and Internet courts, and solidifies them in a timely manner. The content of the certificate is effectively tamper-proof, ensuring that the entire process is traceable, all data is verifiable, and the entire link is credible. Promote the establishment and improvement of a cultural and technological integration innovation system, strengthen the protection and operation development of the entire copyright chain, and promote the high-quality development of the cultural industry!