区块链溯源确权流程,区块链溯源确权什么意思

区块链溯源确权是一种基于区块链技术的溯源确权服务，旨在通过构建区块链网络来确保商品的权利。它将商品的全部信息，从生产到销售，从确权到追踪，存储在区块链网络中，以实现可信的溯源确权。以下是三个与区块链溯源确权相关的关键词：

区块链技术：区块链技术是一种分布式账本技术，它可以记录各种交易，并将其存储在一个分布式的网络中。它的优势在于可以提供一种安全、可靠、可信的交易机制，可以有效地管理和保护每一笔交易。此外，它还可以提供一种可审计的机制，以确保所有交易的准确性和完整性。

溯源确权：溯源确权是一种基于网络的确权服务，旨在通过构建网络来确保商品的权利。它将商品的全部信息，从生产到销售，从确权到追踪，存储在网络中，以实现可信的溯源确权。它可以有效地防止假冒和盗版，提高商品质量，保护消费者的权益。

可信服务：可信服务是指一种基于区块链技术的可信赖的服务，旨在通过构建可信的网络来提供可信的服务。它可以提供一种可靠、可信的服务，可以有效地防止数据泄露和被篡改，从而提高服务的安全性和可靠性。此外，它还可以提供一种可审计的机制，以确保所有交易的准确性和完整性。

区块链溯源确权是一种基于区块链技术的溯源确权服务，它将商品的全部信息，从生产到销售，从确权到追踪，存储在区块链网络中，以实现可信的溯源确权。它可以有效地防止假冒和盗版，提高商品质量，保护消费者的权益，从而提高整体的社会效益。本文简要介绍了与区块链溯源确权相关的三个关键词：区块链技术、溯源确权和可信服务。它们在实现可信的溯源确权中发挥着重要作用，为消费者提供了更安全、可靠、可信的服务。

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Ⅰ How to define blockchain and what are its application scenarios

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

Definition of Blockchain: Narrow VS Broad

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

Blockchain technology features include:

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

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

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

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

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

Blockchain is a method that connects data blocks in an orderly manner and cryptographically ensures that they cannot be tampered with, Unforgeable distributed ledger (database) technology. In layman's terms, blockchain technology can achieve openness, transparency, non-tampering, non-forgery, and traceability of all data information in the system without the need for third-party endorsement. As an underlying protocol or technical solution, blockchain can effectively solve the problem of trust and realize the free transfer of value. It has broad prospects in the fields of digital currency, financial asset transaction settlement, digital government affairs, and certificate deposit and anti-counterfeiting data services.

Digital currency

After experiencing physical objects, precious metals, banknotes and other forms, digital currency has become the development direction of the digital economy era. Compared with physical currency, digital currency has the characteristics of easy portability and storage, low circulation cost, convenient use, easy anti-counterfeiting and management, breaking geographical restrictions, and better integration.

Bitcoin technically implements an electronic cash system in which both parties to the transaction can directly transfer funds to each other without the need for third-party transfer or arbitration. In June 2019, the Internet giant Facebook also released a white paper on its cryptocurrency Libra. Whether it is Bitcoin or Libra, the underlying technology they rely on is blockchain technology.

my country began the development of central bank digital currency as early as 2014. my country's digital currency DC/EP adopts a two-tier operating system: the central bank does not directly issue digital currency to the public. Instead, the central bank redeems the digital currency to various commercial banks or other legal operating institutions, and then these institutions exchange it for public supply. its use. In early August 2019, the central bank held a video conference on work for the second half of the year. The meeting called for accelerating the pace of research and development of the national legal digital currency.

Financial asset transaction settlement

Blockchain technology naturally has financial attributes, and it is causing disruptive changes in the financial industry. In terms of payment and settlement, under the blockchain distributed ledger system, multiple market participants jointly maintain and synchronize a "general ledger" in real time. Payment, clearing, and settlement that currently take two or three days can be completed in just a few minutes. tasks, reducing the complexity and cost of cross-bank and cross-border transactions. At the same time, the underlying encryption technology of the blockchain ensures that participants cannot tamper with the ledger, ensuring that transaction records are transparent and safe. Regulators can easily track transactions on the chain and quickly locate high-risk capital flows. In terms of securities issuance transactions, the traditional stock issuance process is long, costly and complicated. Blockchain technology can weaken the role of underwriting institutions and help all parties establish a fast and accurate information exchange and sharing channel. Issuers handle issuance on their own through smart contracts, and regulatory authorities With unified review and verification, investors can also bypass intermediaries and conduct direct operations. In terms of digital bills and supply chain finance, blockchain technology can effectively solve the financing difficulties of small and medium-sized enterprises. It is difficult for current supply chain finance to benefit small and medium-sized enterprises in the upper reaches of the industrial chain, because they often do not have direct trade relations with core enterprises, and it is difficult for financial institutions to evaluate their credit qualifications. Based on blockchain technology, we can establish a consortium chain network covering core enterprises,Upstream and downstream suppliers, financial institutions, etc., core enterprises issue accounts receivable certificates to their suppliers. The bills can be transferred between suppliers after being digitized on the chain. Each level of supplier can use the digital bill certificate to achieve the corresponding amount of financing. .

Digital Government Affairs

Blockchain can make data run and greatly streamline the service process. The distributed technology of blockchain can allow government departments to be centralized on one chain, and all service processes are delivered to smart contracts. As long as the service personnel pass the identity authentication and electronic signature in one department, the smart contracts can be automatically processed and transferred, and the subsequent steps can be completed in sequence. All approvals and signatures. Blockchain invoice is the earliest application of domestic blockchain technology. The tax department launched the "Tax Chain" platform for blockchain electronic invoices. The tax department, the issuer, and the payee join the "Tax Chain" network through unique digital identities, truly realizing "instant invoicing for transactions" and "instant reimbursement after invoicing" - in seconds Level invoicing and minute-level reimbursement accounting significantly reduce tax collection and management costs, and effectively solve problems such as data tampering, over-reporting of one ticket, and tax evasion. Poverty alleviation is another practical application of blockchain technology. Utilize the characteristics of openness, transparency, traceability, and non-tampering of blockchain technology to achieve transparent use, precise investment, and efficient management of poverty alleviation funds.

Evidence-based anti-counterfeiting

Blockchain can prove the existence of a file or digital content at a specific time through hash timestamps, and it is open, non-tamperable, and traceable. It provides perfect solutions for judicial forensics, identity certification, property rights protection, anti-counterfeiting and traceability, etc. In the field of intellectual property, the digital signature of blockchain technology and on-chain certificates can confirm the rights of text, pictures, audio and video, etc., and create and execute transactions through smart contracts, allowing creators to regain pricing power and preserve data formation in real time. The evidence chain covers the three major scenarios of rights confirmation, transaction and rights protection. In the field of anti-counterfeiting and traceability, blockchain technology can be widely used in various fields such as food and medicine, agricultural products, alcohol, and luxury goods through supply chain tracking.

Data services

Blockchain technology will greatly optimize existing big data applications and play a huge role in data circulation and sharing. In the future, the Internet, artificial intelligence, and the Internet of Things will generate massive amounts of data. The existing centralized data storage (computing model) will face huge challenges. Edge storage (computing) based on blockchain technology is expected to become a future solution. Furthermore, the non-tampering and traceability mechanism of blockchain ensures the authenticity and high quality of data, which becomes the basis for all data applications such as big data, deep learning, and artificial intelligence. Finally, blockchain can realize multi-party collaborative data calculations while protecting data privacy, and is expected to solve the problems of "data monopoly" and "data islands" and realize the value of data circulation. In response to the current blockchain development stage, in order to meet the blockchain development and application needs of general business users, many traditional cloud service providers have begun to deploy their own BaaS ("Blockchain as a Service") solutions. The combination of blockchain and cloud computing will be effectiveReduce enterprise blockchain deployment costs and promote the implementation of blockchain application scenarios. In the future, blockchain technology will also play an important role in many fields such as charity, insurance, energy, logistics, and the Internet of Things.

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

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

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

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

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

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

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

From a technical perspective, blockchain is not a brand-new technology, but an integration of distributed data storage, point-to-point transmission, consensus mechanism, encryption algorithm, smart contract and other computer technologies. New application model. Specifically, blockchain technology is a technical solution that collectively maintains a reliable database in a decentralized, high-trust manner.

Due to the characteristics of "decentralization" and "distribution" With advantages such as "automatic data storage", "traceability", "tamper resistance", and "openness and transparency", blockchain technology can effectively solve the problems of data authenticity, security and openness in the data field. A data management environment to prevent and avoid various data management problems such as data fraud, tampering, and loss, and promote efficient sharing and application of data. In the process of practical exploration, the application scope of blockchain technology continues to expand, especially in the field of public resource transactions. Empower public resource transaction management services.

Promote transaction data sharing and transaction witness

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Promote transaction data sharing

Currently, the data of different trading centers are not interoperable, and the subject information of different trading centers needs to be entered repeatedly. During the bid evaluation process, it is difficult to verify the off-site performance provided by the bidders, and the same personnel are duplicated. Problems such as difficulty in troubleshooting as a project manager and low cost of breach of trust by transaction entities. Establishing a cross-regional entity database based on blockchain can well alleviate the above problems.

The distributed ledger features based on blockchain can Effectively guaranteeing the real-time or quasi-real-time sharing of data, it can reduce repeated entry operations of subject information; the use of blockchain information that cannot be tampered with can ensure the authenticity of the data flow process on the chain. The performance of bidders in the regional alliance is directly taken from the data on the chain. This makes it impossible to hide false performance. At the same time, the sharing of bidding behavior data through the blockchain provides a data basis for the development of "joint punishment of dishonest enterprises".

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Blockchain-based transaction witness

The document "Guiding Opinions on Deepening the Integration and Sharing of Public Resource Trading Platforms" (State Office Letter [2019] No. 41) points out the need to optimize witness, venue, Information, archives, expert extraction and other services. However, at present, public resource transaction process witnessing is mainly based on manual on-site witnessing, which has limited witnessing strength, high occupation of human resources, and limited witnessing effect. Due to its centralized characteristics, the traditional digital witnessing system is easy to collect data afterwards Be tampered with, and the data is easily damaged or lost during the storage and migration process, which has certain flaws in terms of security and usability.

Utilize the distributed, difficult to tamper, and traceable characteristics of the blockchain to verify each transaction The data generated in the link are solidified and stored as evidence, using timestamp technology and summary algorithms., Electronic signature technology accurately records the time, content and data source of data generation. According to the technical characteristics of the blockchain, simple structured data can be directly saved on the blockchain. For unstructured layout files, videos, audio and other large files, the summary information and original files can be saved through the blockchain. Save via a distributed file storage service. When there are disputes or problems in a transaction, the blockchain can provide a set of credible transaction process data and clarify the responsibilities of all parties involved in the transaction. Achieve the goals of risk prevention and control in all aspects, traceability of the entire process, and improvement of all-round services.

Promote the rationalization of electronic guarantee rates

Promote financial services and corporate financing for bidding companies

Promote the rationalization of electronic guarantee rates

At present, electronic bidding deposit guarantee letters have certain applications in the field of bidding, solving the problem of bidding deposit funds for bidding companies. Occupancy issues. However, because financial institutions currently do not have reliable historical bidding behavior data of bidders, they are unable to judge the default risks of different bidders. As a result, the guarantee services charged to bidders adopt fixed rates, which makes a small number of bids with high default risks The cost of personal guarantee is allocated to most bidders with low default risk, which increases the guarantee rates for most bidders to a certain extent.

At present, it is up to the bidder to choose whether to use an electronic letter of guarantee, and the rate is the main choice basis for the bidder. If the bidder performance records are shared through the blockchain and the performance risks of different bidders are analyzed, it will be Different bidders provide different guarantee rates, which not only reduces the risks of financial institutions, but also reduces the use costs of most bidders and promotes the use of bid guarantees. To a certain extent, it can also encourage bidders to abide by their promises and maintain the order of the bidding market. .

Promote financial services for bidding companies

The bidding behavior of bidders is scattered in various trading centers, and the data is simply aggregated In a centralized information system, there is a risk of data tampering (untrustworthy), and valuable bidder transaction behavior data cannot be gathered and shared safely and reliably. Through blockchain technology, bidders from multiple trading centers are gathered, and historical bidding, winning bids, defaults, violations and other behavioral records provide data support for financial institutions to evaluate the bidders' credit in the bidding sub-sector.

Solving the financing problems of successful bidders

Traditional corporate loans mainly evaluate the company's solvency: collateral, audit There are requirements for accurate financial statements and sustainable profitability, but most small and medium-sized enterprises cannot provide these "proofs" at all. Difficulty and expensive financing have become the challenges faced by many small and medium-sized enterprises in bidding activities.The problem. Using the methods of the past will no longer work. To solve the financing difficulties of small and medium-sized enterprises, we can only rely on new technologies and new tools. With the help of the non-tamperable characteristics of blockchain, primary business data from multiple trading centers are gathered, and big data analysis technology is combined to build a portrait of a credible bidder. On the one hand, it improves the risk control level of financial institutions and taps high-quality bidding companies. On the other hand, it lowers the loan threshold for bidding companies and optimizes the service experience.

Drawing on the supply chain finance model, the bidder is a core enterprise with good credit in government departments, national enterprises and institutions, and the winning contract obtained by the winning bidder as a supplier is considered by financial institutions to be a high-quality asset. Apply for a loan from a financial institution. Under the traditional paper-based model, there is a risk of order and contract fraud and the process is cumbersome. Centralized information systems require operators to have strong authority. The distributed ledger and difficult-to-tamper characteristics of the blockchain will help solve the above problems. The contract signing between the tenderer and the bidder and the subsequent financial service links will be realized on the blockchain, which not only solves the problem of data trustworthiness but also reduces the risk of corruption. The entire system relies on a centralized authority.

Through further analysis, we found that credit sales are currently prevalent among domestic enterprises, and the upstream suppliers of the winning bidder have a large funding gap. The credit of the bidder can only be passed to the winning bidder (the winning contract cannot be split or transferred), and the upstream suppliers Business owners are unable to obtain high-quality loans from financial institutions. If the winning contract is converted into a "pass" on the chain, the "pass" can be split, and the winning bidder holding the "pass" can pay part or all of the voucher to the upstream supplier, making it discountable and financing. The "tokens" on the chain can be split and transferred from first-level suppliers to second-level (and multi-level) suppliers, thereby allowing core enterprise credit to be transferred to multi-level suppliers. The shortage of funds from suppliers due to credit sales has been solved, improving the business environment; through value transfer through the blockchain, the financing cycle has been greatly shortened; the cost of supplier loans has been reduced, which will help reduce the production costs of raw materials or intermediate products, and ultimately Increase bidders' profit margins and indirectly reduce bidders' costs.

Regarding blockchain, we can imagine a decentralized management model and technical processing method.

Let me give you an example. There are five people in your family, and they have never been able to figure out how to arrange work and handle family relationships.

So, you and your family discuss it together and simply use voting to solve the problem.

Then this way of voting to solve problems can be called the most elementary blockchain.

Decentralization solves problems.

What application scenarios can blockchain have?

In fact, many of our families and many organizations use blockchain management forms every day

However, this kind of blockchain application for organizational relationships cannot produce Economic Value.

What economic benefits can blockchain have?What about applications?

The first type is used for tax deposit certificates, bank transfers, etc.

Make full use of the traceability function of the blockchain so that all records can be retrieved and queried at any time

The second type is applied to enterprise operation and management

Enterprises using blockchain management can better solve the problems of enterprise development and allow enterprises to Able to develop faster and make more money.

Summary: The application scenarios of blockchain include taxation, bank transfers, etc., and can also be applied to business operations.

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

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

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

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

Blockchain is a decentralized technology. Blockchain can be applied to all products currently covered by the Internet.

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

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

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

What is blockchain

If you explain blockchain in non-technical terms, blockchain is a place where data is stored. However, the data stored in the blockchain is safe and reliable and does not need to be managed by anyone. So in the Internet, a place where data is exploding and information is exploding, how can there be such aThe place will be like a magical treasure land.

What can the blockchain do?

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

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

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

In a narrow sense, blockchain is a chained data structure that combines data blocks in a sequential manner in chronological order, and is cryptographically guaranteed to be non-tamperable and non-tamperable. Fake distributed ledger.

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

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

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

1. Cloud storage

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

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

2. Medical aspects

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

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

Recently, the General Office of the CPC Central Committee and the State CouncilThe General Office issued the "14th Five-Year Plan for Cultural Development", which includes fifteen main contents including "prospering cultural and artistic creation and production" and "promoting high-quality development of the cultural industry". 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, 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, 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!

Ⅲ How to use blockchain technology to strengthen judicial protection of intellectual property rights

Recently, the Zhejiang Higher People’s Court held a press conference on “Comprehensive Strengthening of Judicial Protection of Intellectual Property Rights” and issued the “About Comprehensive Strengthening of Judicial Protection of Intellectual Property Rights” "Implementation Opinions on Judicial Protection of Intellectual Property Rights", which focuses on solving the problems of difficulty in providing evidence, long cycle, high cost, and low compensation for intellectual property rights protection, and promotes the courts and relevant functional departments to work together to promote the protection of the entire chain of intellectual property rights. The "Opinions" clearly stated that it is necessary to increase the protection of intellectual property rights in new fields and new business formats such as artificial intelligence, genetic technology, blockchain, and core algorithms.
Efforts should be made to solve the problem of "difficulty in providing evidence". Make full use of rules such as the distribution and transfer of the burden of proof, the presumption of obstruction of proof, and the order to provide documents to reasonably reduce the difficulty of proof for the right holder. We will intensify evidence preservation and ex officio investigation and evidence collection, actively implement the lawyer investigation order system, and punish illegal acts that fail to cooperate with investigation and evidence collection in accordance with the law. Improve the rules for identifying electronic evidence such as third-party electronic evidence, and guide parties to widely use blockchain and other technical means to obtain, fix, and deposit evidence.
In the Internet era, blockchain is naturally suitable for intellectual property due to its decentralization, distributed storage, encrypted traceability and other characteristics, and can effectively solve the problem of easy duplication and easy copying of intellectual property.Problems such as difficulty in establishing evidence and difficulty in pursuing liability have been widely used in the field of intellectual property and have been recognized by the judiciary. In the process of protecting intellectual property rights, the most important thing is to be able to prove the authenticity of the evidence provided and have it accepted by the court. Microcopyright, a brand of Yibaoquan, is a blockchain information service registration enterprise within the State Cyberspace Administration of China. It pioneered the "blockchain + judicial + intellectual property protection" model, providing work rights confirmation, infringement monitoring, network evidence collection, verification and evidence, etc. Stop service. Through the SHA-512 hash algorithm, timestamp service, and PBFT consensus algorithm, the original data is encrypted, and a unique corresponding digital fingerprint is generated for the subject of the certificate, the time of the certificate, the process of the certificate, and the content of the certificate, and is encrypted and stored in On the blockchain, the integrity and originality of the certificated data are effectively guaranteed. Users can conduct blockchain traceability checks online through official websites such as the Notary Office, Arbitration Commission, and Capital Intellectual Property Association. They can also directly scan the QR code on the certificate and directly show the blockchain evidence to the judge in court, even if there is infringement. The party has already deleted the infringing content and cannot deny it. At present, the blockchain storage and forensic evidence provided by Wecopyright has been accepted by courts in many places across the country and has been included in typical blockchain cases many times.

IV How to use blockchain technology Confirm rights and deposit certificates

Innovation is the source of development. Protecting intellectual property rights means protecting and stimulating innovation, thereby promoting the progress and development of the economy and society.

Take Yibaoquan’s blockchain intellectual property protection platform, Micro Copyright, as an example. Micro Copyright combines intellectual property protection with digital technology, and uses the characteristics of blockchain storage stability and resistance to tampering. The work data is stored on the blockchain in the form of Hash encryption for blockchain ownership verification, which helps users register the relevant information of the work in the chain.

IV Blockchain commodity ownership confirmation and purchase process

1. First, the buyer visits a certain blockchain digital asset trading platform to find what he is interested in Blockchain digital collections.
2. Secondly, the buyer selects the blockchain digital collection that he is interested in and purchases it.
3. The trading platform then transfers the blockchain digital collection purchased by the buyer to the buyer's blockchain account.
4. The final buyer pays the handling fee to the trading platform, and the trading platform completes the transaction between the buyer and the seller.

VI How does blockchain carry out digital confirmation?

With the help of technologies such as cryptography, consensus algorithm and distributed storage, blockchain can promote a new trust mechanism and help data , information and other production factors can flow and be allocated more rationally. Every piece of data generated on the blockchain network can have a defined ownership relationship. After the data is confirmed, it will have real value, and on the blockchain network The circulation and transaction of data assets can be realized.

Ⅶ What is blockchain traceability technology

From farm to table, blockchain traceability technology is equivalent to purchasing a liability insurance for the product

Bathing crabs, clenbuterol, In recent years, there have been food-added white lumps (sodium formaldehyde sulfoxylate), poultry feeding hormones, and noodles on the market.Adding whitening agents to powders, soaking seafood in formaldehyde, etc., spraying ripening agents and swelling agents on fruits, and spraying highly toxic pesticides on green vegetables have made people change their color after hearing it. Food safety and health are becoming more and more important to us. is becoming more and more important, so at this time, blockchain traceability technology emerged - a technology that allows agricultural products to be traced from planting to sale.

Before figuring out the blockchain traceability technology, we must first understand the difference between "traceability" and "traceability".

"Traceability" includes two meanings: logistics tracking and traceability. People often think of traceability and traceability as the same thing. In fact, what companies care about is tracking (don’t lose the goods), while consumers care about traceability (whether what I bought is safe).
The biggest feature of Sanqing Fertile Farm is its traceability, which is a powerful means to ensure food safety. It starts from the source of planting and controls the source, production and processing, cleaning and disinfection, sub-packaging, packaging, storage, transportation, sales and other links.

In short, to be precise, food traceability is a cost and an essential early investment, which is equivalent to purchasing a "liability insurance" for your product. Maybe you won't see the effect for a year or two, but when you really use it, it may be a life-saving straw.

ⅧWhat are the benefits of logistics blockchain technology?

If you look at blockchain from a logistics perspective, the most intuitive thing should be the transparent part of management, two simple aspects To reflect, one is data uploading, and the other is true traceability.

Logistics informatization has been stagnant. In addition to the insufficient information technology of the logistics industry itself, the most important thing is that the information data is inaccurate, unreal and timely. The application of blockchain technology in data verification should be very smooth. Only the data needs to be uploaded to the chain to verify and confirm the uniqueness and non-tamperability of the data. The true reflection of data can be most directly reflected in supply chain finance, and can quickly promote business operations such as risk assessment and pledge and deduction. On the other hand, in the logistics process, high value-added products have a very strong demand for traceability. Traceability requires authenticity and reliability, and records cannot be tampered with. The application of blockchain can be well reflected here.

Ⅸ During the two sessions this year, it was mentioned that digital technologies such as blockchain are used to confirm the rights of green electricity. Are there any application cases that have been implemented?

Regarding the use of digital technologies such as blockchain to confirm the rights of green power, To confirm the rights of green electricity, as early as 2020, the blockchain unicorn company Qulian Technology has provided a solution for green electricity traceability services and completed the application and implementation of the State Grid’s electric vehicle green electricity traceability platform project.