区块链技术的版权交易平台有哪些,区块链技术的版权交易平台是什么

① Decentralized exchange refers to

Decentralized Exchange (DEX) is an exchange that does not rely on the operation of centralized institutions. In a decentralized exchange, transactions are conducted on the blockchain through smart contracts, rather than relying on a centralized server to process orders and transactions like a centralized exchange.

Specifically, a decentralized exchange is a trading platform based on blockchain technology, which implements transaction processing and settlement by executing smart contracts. Transactions are conducted directly between users, and funds are managed directly by users. This mechanism allows decentralized exchanges to avoid common problems in centralized exchanges such as single points of failure of centralized institutions and regulatory issues.

Therefore, the main advantages of decentralized exchanges are: (1) It is more secure because decentralized exchanges use blockchain technology and transaction data are recorded in On the distributed ledger, it is not easy to be tampered with or attacked; (2) It is more transparent, every detail of the transaction can be publicly viewed on the blockchain, and there is no backdoor or insider trading; (3) There is no need to initiate it through a centralized organization Trading, traders can manage their assets more autonomously.

It should be noted that decentralized exchanges still have many technical and practical problems, such as transaction speed, liquidity, user experience, etc., and they still need to be continuously improved. Improvements and optimizations.

② Blockchain opens the "Great 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 continuously introduced various policies to support the development of the blockchain industry and encourage the innovative application 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, shoppingConsumption, 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. The recording, transmission and storage results of copyright information are all effective and credible. 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 said: "I found that someone pirated my content and included my watermark. This can provide evidence to prove the piracy.The issue of rights confirmation. ” Analysis by industry insiders 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. This is an imaginative concept. Many people think that blockchain is only related to digital currency, but the actual scenes of exposure to blockchain may occur more in: health Code, online ride-hailing, stock trading... In fact, blockchain and its technology-derived applications can be said to be the hottest emerging industries at the moment.

Blockchain cannot represent the future, but its There are huge possibilities in the future. 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. Apply the technology in place and process it well Standardize, on-chain information security and focus on solving it, and truly and effectively implement it in the physical field, so that the future industrial blockchain will usher in a new era of rapid development.

③ Blockchain platform, what is done well

First of all, you must choose according to your needs. You should also pay attention to the strength and effectiveness of the team. I know that Baker Chain is doing a good job in blockchain. You can consult first.

④ Youdun Transaction What do we do?

Youdun Blockchain Co., Ltd. is a wholly-owned subsidiary of the State-owned Assets Supervision and Administration Commission of the State Council. It is a pilot unit of the Blockchain Big Data Industry Investment Professional Committee of the China Investment Association and is the leading provider of blockchain technology in my country. An innovative demonstration unit for development and application, the Youdun District Shanyue Blockchain Service Platform responds to national policies, accelerates digital industrialization and industrial digital development, promotes the digital transformation of social economy, supports the healthy development of new business formats and new models, and activates the consumer market , drive the expansion of employment, create new advantages in the digital economy, and create a new blockchain transaction service platform for the whole country and the world.

Youdun blockchain service platform relies on blockchain technology to build The exclusive factor trading market for the digital industry is used as a foothold, and assets such as copyrights, property rights, and production factors are used as standards. The assets are put on the chain, empowered through smart contracts, and circulated on the trading platform to solve the traceability and identification of the total factor market in the digital transformation and development. Issues such as authenticity, confirmation of rights, and circulation, etc., promote the digitization of physical production materials, promote the sharing of production materials, promote the circulation or preservation of data elements, guide value-added development and applications, activate the doubling effect of digitalization on physical production materials, improve total factor productivity, open up and optimize from A new digital economic complex with a full industry supply chain from production to sales, this platform provides a new public chain technology architecture to create new business formats and new models of digital industrialization, industrial digitization, consumption capitalization, and capital consumerization.

⑤ Which blockchain exchange system development company is the best_Top Ten Blockchain Exchanges

Blockchain is no longer an unfamiliar word to most people in China. Based on the regional The door to the business world constructed by blockchain technology is slowly opening. Around us, many application scenarios of blockchain technology have been implemented, and companies such as Tencent, Ant Financial, and Huawei have launched relevant practices in the fields of electronic bills, copyright protection, and product traceability.

In the fields of trade, consumption and other fields, blockchain has achieved a high degree of traceability, which can help regulatory agencies, trading parties or consumers verify the true source of a certain product. In globalized supply chains, this technology can help improve transaction reliability and improve regulatory efficiency.

In the manufacturing sector, blockchain facilitates collaboration and streamlining of complex supply chains. For example, manufacturing an aircraft may require tens of thousands of parts from all over the world. Blockchain technology can help manufacturers understand information about multi-level suppliers and raw materials, improving efficiency while reducing costs.

Blockchain exchange system development model

1. OTC trading:

It is an offline digital asset purchase platform independent of the exchange. Anyone can post buy/sell advertisements on the platform. Buy/sell users purchase/sell through offline transfers. After the transfer is completed, the platform will transfer the frozen digital currency to the buyer. ?

Note: The most important thing is to have a risk prevention and control mechanism to prevent delivery without payment and payment without delivery. Generally, platforms will have a freezing mechanism to ensure equal rights and obligations of both parties.

2. C2C transaction:

The transaction party publishes the transaction information of buying or selling coins on the C2C trading platform according to the needs. Payment method between buyer and seller based on booking. When transactions are completed offline, the platform acts as an intermediary and charges a certain percentage of handling fees from each successful transaction.

3. Currency-to-currency transactions:

Mainly for transactions between different currencies, using one currency as the pricing unit to purchase other currencies. The currency-to-crypto trading rules are also to complete matching transactions in the order of price priority and time priority.

4. Price limit trading:

It means that the user sets a buy/sell price and quantity, generates an order, and the system will automatically match the buy and sell orders in the market. Once the price set by the user is reached, the transaction will be automatically completed according to the price priority, time priority order

5. Market price trading:

It means that the user sets a total amount, generates an order, and starts matching from sell one Know the amount and the transaction is completed. Selling at market price means that the user sets the total number of coins to be sold, generates an order, and starts matching from the first purchase until the total number of coins is traded.

Contract trading:

Refers to a certain margin and a certain leverage ratio to conduct long or short transactions. The higher the leverage, the greater the volatility of returns, and the higher the returns and risks. Currently, the main leverage ratios range from 1 to 100 times. Contract trading will be divided into this week, next week, quarter and perpetual contract categories according to the delivery time of the contract.

7. Margin trading:

Meet the needs of some users who do not have enough digital assets but want to earn profits. Each trading pair is unique.A margin account is set up independently, and the funds are independent and cannot be interoperable with other trading pairs. That is to say, when there are multiple margin transactions at the same time, and one of the margin accounts is liquidated or short of funds, if there are funds in other margin accounts, they will not be able to communicate with each other. The account will be automatically replenished to ensure the safety of user funds.

Note: The risk is relatively high, liquidation is easy to occur, and the cost is also a bit high. Many include interest on borrowed assets and transaction fees. Users generally need to choose carefully.

When choosing an exchange, you should first look at security, and also look at the platform’s transaction volume, richness of transaction currencies, whether to pay for currency issuance, and the speed of currency in and out, etc. for comprehensive consideration. Since each exchange has its own pros and cons, users can choose according to their own needs. However, for novice users, some cutting-edge exchange designs are more user-friendly. In order to promote the global blockchain industry to enter a healthy development state, the market is urgent An innovative, democratic, transparent, equal, free and secure trading environment is needed to cope with the upgrading and iteration of the blockchain industry and promote the formation of a healthy competitive landscape for global exchanges.

⑥ How to trade version chain yuan digital copyright

Trade directly online, there are special platforms such as Ali Auction.
The "Blockchain Digital Copyright Asset Trading" channel jointly built and promoted by Alibaba Auction and Xinbian Chain has been launched nationwide and has begun previewing. This project uses blockchain technology and is an innovative application in the digital copyright industry of the Alibaba auction platform.
It is reported that 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.

⑦ 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 "14th Five-Year Plan for Cultural Development". The plan includes fifteen main contents including “prospering cultural, literary 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. The key keywords of "using blockchain technology and strengthening copyright protection" were highlighted many times.
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 and infringement protection for various industries such as media, photography, design, animation, games, and law firms.One-stop intellectual property full-chain protection services such as rights monitoring, network evidence collection, 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, 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!

⑧ Whether blockchain technology can be applied to intellectual property service platforms

On July 2, the Ministry of Industry and Information Technology, the Ministry of Commerce, the State Administration for Market Regulation, and the National Medical Products Administration The Administration and the State Intellectual Property Office jointly issued the "Action Plan for Digitalization to Support the "Three Products" of the Consumer Goods Industry (2022-2025)". In the construction of the intellectual property service platform, it is mentioned that: support the establishment of an intellectual property service platform based on blockchain technology to provide "one-stop" services such as copyright registration, copyright certification, piracy monitoring, infringement evidence collection, legal rights protection, and promotion transactions.
Ebaoquan's blockchain intellectual property protection platform - micro-copyright, micro-copyright can generate a unique digital fingerprint for the photography user's subject information, certificate storage time, certificate storage process and certificate storage content, and store it encrypted to the blockchain, and generate a global supervision summary, which is synchronized to the official websites of notary offices, arbitration committees and other institutions to accept public supervision inquiries. The digital fingerprint and global supervision summary will be recorded on the blockchain rights confirmation certificate.
At the same time, Micro Copyright can provide online copyright registration services. Users can apply online for copyright certificates issued by the Copyright Office through the official website of Micro Copyright, including paper copyright certificates and digital copyright certificates, which can be issued in as soon as 1 day. Help users save application costs, improve copyright registration efficiency, and quickly obtain evidence of work ownership as soon as possible.
In terms of infringement monitoring, micro-copyright uses fingerprint feature extraction and comparison technology, combined with web crawlers, cloud computing, big data analysis and other technologies to conduct 7*24-hour infringement monitoring on the entire network for pictures, text, videos and other works. Extract, clean, store and manage massive data, and automatically identify and determine which content involves plagiarism according to a certain algorithm. The crawling range is wider, the cost is lower, and the efficiency is higher.
For the monitored content, Micro Copyright will analyze and sort the infringing objects, infringing works and infringement results, output the contact information, domain names and other data of the infringing objects, and automatically analyze and organize the infringing subjects to quickly locate the infringing subjects. Enterprises and law firms can assign relevant lawyers to follow up on rights protection based on the analysis content to improve the efficiency of rights protection.

⑨ What are the blockchain trading platforms?

There are still many blockchain trading platforms, such as Binance, Huobi, OK, etc.It is a relatively large platform.
Blockchain is the core supporting technology of the digital cryptocurrency system represented by Bitcoin. The core advantage of blockchain technology is decentralization. It can realize point-to-point transactions based on decentralized credit in a distributed system where nodes do not need to trust each other by using data encryption, timestamps, distributed consensus and economic incentives. Coordination and collaboration thus provide solutions to the common problems of high cost, low efficiency and insecure data storage in centralized institutions.
The application fields of blockchain include digital currency, certificates, finance, anti-counterfeiting and traceability, privacy protection, supply chain, entertainment, etc. With the popularity of blockchain and Bitcoin, many related top domain names have been registered. , which has had a relatively large impact on the domain name industry.