区块链应用到产品实践中的例子,区块链应用到产品实践中的意义

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㈠ How to implement blockchain technology into commercial applications

Blockchain technology adopts a distributed accounting model, whether in registration and settlement scenarios The real-time reconciliation capability and the non-tampering capability in data storage scenarios can provide strong guarantees for traceability, anti-counterfeiting, and supply chain scenarios.

In order to implement blockchain technology from concept to commercial application, help more small and medium-sized enterprises create big data advantages, and help users trace products and data to their sources, Chongqing Jinwowo Network Technology Group and 2017 In December, Li Lizhong, a member of the Computer Forensics Expert Committee of the China Electronics Society, the initiator of the Blockchain Special Committee of the China Electronics Society, and the chief scientist of Jinwowo Network Technology Group, established a blockchain research center in Hangzhou, dedicated to Provide blockchain commercial application big data services to small and medium-sized enterprises.

㈡ What are the practical applications of blockchain technology

Answer: The practical applications of blockchain technology

1. Financial field

Blockchain has potential huge application value in financial fields such as international exchange, letters of credit, equity registration and stock exchanges.

The application of blockchain technology in the financial industry can eliminate the need for third-party intermediaries and achieve direct point-to-point connection, thereby greatly reducing costs and quickly completing transaction payments.

2. Internet of Things and Logistics Fields

Blockchain can also be naturally combined in the Internet of Things and logistics fields. Through blockchain, logistics costs can be reduced, the production and delivery process of items can be traced, and the efficiency of supply chain management can be improved. This field is considered a promising application direction of blockchain.

3. Public service fields

Blockchain is closely related to people’s production and life in public management, energy, transportation and other fields, but the centralized nature of these fields also brings Some problems can be solved using blockchain.

4. Digital copyright field

Through blockchain technology, works can be authenticated, prove the existence of text, video, audio and other works, and ensure the authenticity and uniqueness of ownership. sex.

5. Insurance field

In terms of insurance claims, insurance institutions are responsible for fund collection, investment, and claims settlement, and often have high management and operating costs.

6. Public welfare fields

The data stored on the blockchain is highly reliable and cannot be tampered with, so it is naturally suitable for use in social welfare scenarios.

㈢ How to use blockchain in new retail

First, use blockchain technology to integrate the supply chains and zones of participants in the circulation of different commodities. Block chain storage system is connected. These include origins, manufacturers, distributors, retailers, brands and consumers. Make each participant's information viewable in the blockchain system.
Secondly, the operators of the blockchain alliance chain can be roughly divided into the following categories: alliance chain, automation, visualization, and data efficiency.efficiency, cross-chain bridging, each link has a complete set of operating mechanisms, and the data link information is comprehensive, automated, open, efficient, rational and linked.
This operation and management mechanism is more scientific and rational. Especially in the food industry, taking beef as an example, through the unique traceability code of the purchased beef, consumers can clearly understand the authenticity of the purchased beef and the full traceability information, which greatly enhances trust. At the same time, big data public opinion helps companies carry out smart marketing activities such as brand cultural promotion to maximize the benefits of companies and consumers.
Finally, based on the fact that the retail industry naturally has the remarkable characteristics of fragmented transaction data, diversified transaction nodes, and complicated transaction networks, the collection, storage, and integration of information on commodity production, circulation, and delivery are the end-to-end retail supply chain. The core proposition of management.
Hongqiao Technology uses blockchain to replace the paper model in the existing cross-border trade process, and forms a closed-loop self-certification capability for data on the chain through the integrity and correlation of trusted transaction data. Improve the document review speed and process operation efficiency in cross-border trade. Customs can directly manage the entire process of cross-border trade, review the transaction process in real time, and quickly and accurately analyze and control risks.

㈣ Give examples of other practical applications of blockchain

Starting from November 8, the Walmart Jinhai Road branch in Baoan, Shenzhen will provide users with blockchain electronic invoice issuance services. , the electronic invoice issued will be directly entered into the consumer's WeChat card wallet. This is the first time that electronic invoices have been applied to large chain retailers.

In fact, on August 10 this year, Shenzhen’s Guomao Revolving Restaurant issued the country’s first blockchain electronic invoice. So, what are the characteristics of blockchain electronic invoices that make Shenzhen, a pioneer city in the country, willing to use it as an important "Internet + Taxation" project in the "Smart Tax" Innovation Laboratory between the Shenzhen Municipal Taxation Bureau and Tencent this year? What about floor-to-ceiling products?

1. It is more convenient to issue invoices

In the past, when issuing invoices in supermarkets, you had to check out at the cashier and then go to the service desk to queue up and issue invoices based on the shopping receipt. If the user provides wrong information at this time, it will be very troublesome to void the invoice and reopen it. The emergence of blockchain electronic invoices allows enterprises to apply for invoices on the blockchain; users can issue invoices on the chain, and after the transaction is completed, they can apply for invoices by themselves by scanning WeChat on their mobile phones, and invoice collection is electronic. and convenience, achieving "instant invoicing of transactions", making the entire process more convenient and faster.

2. Supervision is more convenient

Since blockchain electronic invoices are issued directly in the system, there are fewer human intervention factors, and for tax regulators and managers, the tax bureau In other words, technological innovation can achieve full-process supervision, realize paperless intelligent tax management, and make the tax process more controllable.

3. Financial information is more authentic and reliable

Due to the addition of the underlying technology of blockchain, the information on electronic invoices becomes untamperable, which allows the company to avoid various opportunities for fraud when calculating financial statistics, optimizes the financial reimbursement process, and improves work efficiency.

It is almost foreseeable that with the participation of global giants such as Wal-Mart, electronic invoices will be used in more fields. In the context of this year's tax reform, technological development will also provide greater support to the tax system of Shenzhen, an international metropolis.

㈤ What are the fields of blockchain application?

1. Medical treatment

In the medical field, there is no difference between hospitals and hospitals. Sharing data between hospitals means more accurate diagnosis, more effective treatment, and can also promote the overall service capabilities of the medical system. However, the sharing of data also means that the privacy of doctors and patients is exposed. Blockchain technology allows hospitals, patients and all parties in the medical benefit chain to share data in the blockchain network without worrying about the security and integrity of the data. sex.

2. Logistics

At present, the most criticized problems in logistics are missing parts and damaged express items, and blockchain technology can record the process of goods from delivery to acceptance. In all links, through network consensus, problems in the intermediate links of express delivery can be directly located to ensure the traceability of information, thereby avoiding problems such as express delivery being exploded, package loss, and wrong delivery.

3. Big data

Big data is an indispensable part of the development of modern enterprises, and the security and non-tamperability of blockchain can enable more Data is securely liberated. Trusted blockchain data based on the consensus of the entire network is micro-V-BQ Er Wu Ba Scar Y, which cannot be tampered with and is safe. It also enables the quality of the data to gain unprecedented strong trust endorsement and also enables the development of the database. Entering a new era.

4. Distributed business platform

Combined with the decentralization and distributed ledger advantages of blockchain technology, there are many issues worthy of attention in this technology and business platform field. At the fusion point, if we can use blockchain technology as the core supporting technology, research and develop trading models and trading systems based on blockchain technology in the field of commodity trading, and conduct direct transactions, in this way, producers can gain greater benefits. Consumers also get lower product costs, the best of both worlds.

(5) Extended reading on application of blockchain to product practice

Generally speaking, the blockchain system consists of data layer, network layer, consensus layer, incentive layer, contract layer and Application layer composition.

Among them, the data layer encapsulates the underlying data blocks and related data encryption and timestamps and other basic data and basic algorithms;

The network layer includes distributed networking mechanisms, data Propagation mechanism and data verification mechanism, etc.; the consensus layer mainly encapsulates various consensus algorithms of network nodes;

The incentive layer integrates economic factors into the blockchain technology system, mainly including the issuance mechanism of economic incentives and Allocation mechanism, etc.;

The contract layer mainly encapsulates various scripts, algorithms and smart contracts, and is the blockThe basis of the chain's programmable features;

The application layer encapsulates various application scenarios and cases of the blockchain.

In this model, the chain block structure based on timestamps, the consensus mechanism of distributed nodes, economic incentives based on consensus computing power and flexible programmable smart contracts are the most representative of blockchain technology. sexual innovation.

㈥ How to apply blockchain technology to actual scenarios

Blockchain is divided into public chain and private chain, but in fact, the concepts of public chain and permissioned chain are used to distinguish more suitable.

Everyone can join the public chain. In order to attract more people to join, it also has a certain incentive mechanism. This incentive mechanism is based on the consensus algorithm of the blockchain and uses Bitcoin as the unit of account. In order to make incentives more effective, methods such as anchoring to legal currency are usually adopted to make the accounting unit valuable. As time goes by, a certain degree of credibility has been accumulated, and businesses such as certificate storage and payment can be performed on the public chain.

Permissioned chains include what are commonly known as private chains and consortium chains.

It is more appropriate to use "proprietary chain" to refer to "private chain". Proprietary chains are usually used within a large company or group. In many-to-many reporting systems and reconciliation systems, management costs are very high. Using blockchain technology to achieve information sharing and more effective supervision can greatly reduce costs and improve efficiency.

A consortium chain is often a blockchain jointly constructed by several enterprises. These enterprises are already related, either upstream and downstream, Party A and Party B, or horizontal interconnection cooperation. In order to reduce costs and improve efficiency, using blockchain technology.

To a certain extent, the consortium chain and the proprietary chain are essentially the same. Both require participants to obtain technical permission to join, and all parties are also restricted, so they are called Permission chain. Because there is a correlation in the original economic activities, there is no need for an incentive mechanism on the blockchain, and tokens may not necessarily be generated in actual applications.

2. How to protect privacy on the blockchain where information is disclosed?

In the application of blockchain, information is transparent and shared, so how to solve the problem of privacy protection? How to deal with the relationship between supervision, checks and balances and privacy protection?

In fact, the sharing of information on the blockchain is selective sharing, and transparency is also limited transparency. Not all data will be written to the blockchain, only those that require supervision and sharing. In addition, not all data that has been written to the blockchain is transparent. Those opaque data may require authorization to see. These are achieved through encryption means.

3. How to ensure processing efficiency while data is growing rapidly?

With the growth of data, the database is getting larger and larger, which not only increases the storage burden, but also affects the processing effect at any time. How to deal with the effectThe contradiction between data rate and data growth is a matter of great concern to people.

And because there are many parties involved in the blockchain, some people may think that its data processing efficiency must be lower than that of a centralized network.

In fact, this depends on actual needs. In most cases, blockchain can meet efficiency needs.

The two major links that affect processing efficiency are the verification mechanism, which verifies the authenticity of each packaged block; and the second is the consensus algorithm. This second step takes the most time.

For permissioned chains, there are many ways to improve efficiency. For example, the POW algorithm is not used in the verification mechanism, but the verification pool algorithm is used. Which data is written to the blockchain, which data is transparent, and which is supervised can all be determined based on the actual situation.

4. Real application requirements of blockchain.

In various current discussions, people have imagined various blockchain application needs. But many of them are not real needs.

Whether a blockchain application demand is real or not, it is easy to judge whether the blockchain application solves actual problems - whether it can reduce costs and improve efficiency, rather than for the sake of application. Blockchain and application of blockchain.

According to customer feedback, in the actual application of blockchain, the most important thing is security and controllability - consensus algorithm, hierarchical authorization, and joint signature can only be applied under the premise of controllability. A further requirement is to be able to perform high-performance processing, including transaction processing efficiency and read efficiency of storage structures. The third is private key and privacy management. It is of course necessary to have both transparent supervision and privacy protection. The fourth is the built-in simple contract. The reason why it is a simple contract rather than a smart contract is also due to controllability considerations. As intelligence increases, controllability will inevitably decrease. Finally, scalability means supporting multiple types of transactions and certificates, supporting massive data and large-scale users. For a better user experience, there must also be fast development and visualization tools, which is essential for the popularization of blockchain applications. is very critical.

㈦ Bitcherry BCHC proposed "Blockchain 4.0" to promote the application practice of blockchain and e-commerce industry

With the continuous development of blockchain technology, it seems that many industries want to It has something to do with the blockchain, and there is a popular saying in the world: "Those who get the blockchain will win the world." So is this blockchain really as amazing as everyone says? How will blockchain finally be implemented? Today, let’s first talk to you about the application practice of blockchain in the field of “e-commerce”.

First, let’s briefly review what is e-commerce? E-commerce was born in the 1990s. It is a business activity that uses information network technology as a means and commodity exchange as the center and side. We just call e-commerce “EC” for short. Many people think thatBecause it is the final major commercial use of the Internet, it is called an epoch-making symbol.

According to data from US market research company Forrester, by the end of 2018, China’s e-commerce market is expected to reach US$1.1 trillion, becoming the world’s first trillion-dollar e-commerce market. The report points out that by 2022, China's e-commerce market will reach US$1.8 trillion, far exceeding the United States and Japan.

With the expansion of e-commerce, it has also greatly promoted the development of logistics, customer service and other industries. But at the same time, it has also brought about many problems. According to big data from the e-commerce consumer dispute mediation platform, the number of complaint cases accepted in the first half of 2018 increased by 66.93% year-on-year, and the growth rate was much higher than in previous years.

In order to solve the pain points of e-commerce in aspects such as counterfeit goods, logistics, integrity, and supervision, major companies and platforms are also showing off their skills and tricks. The most eye-catching one is our protagonist: blockchain. So how does it solve these problems?

First, supervise the production process of goods.

Second, trace and track the transportation of goods.

Third, guarantee product sales and after-sales service.

Fourth, protect user privacy.

The distributed e-commerce platform Bitcherry BCHC solves the platform trust crisis

Bitcherry BCHC is the world’s first distributed e-commerce platform. It is based on blockchain technology and is committed to To create a super ecology covering all aspects of clothing, food, housing and transportation. In the community ecology, all participants, such as users, merchants, super nodes, operating nodes, etc., use the token system for everyone's participation and economic sharing to open up the online and offline O2O e-commerce system, making the entire ecology healthy and autonomous. , develop healthily.

It is understood that the distributed e-commerce network has multiple payment methods, distributed sharing mechanisms, behavioral token incentives, distributed open platforms, multi-industry and multi-community access, and operating nodes around the world. , decentralized distributed business organizations, community self-propagation and ripples and other characteristics.

At present, consumer information is leaked, everyone has become a "digital labor", merchant profits are reduced, customer acquisition costs are increasing day by day, supply chain supervision is lacking, and product quality problems occur repeatedly, which is the problem for most centralized e-commerce companies. main pain points. Different from the centralized model of traditional e-commerce platforms, the underlying technology of distributed e-commerce platforms is a distributed accounting method that allows transaction data, dissemination, purchase, circulation and other behavioral data to be uploaded to the chain, making it open, transparent and non-tamperable. Distributed e-commerce based on blockchain technology has well-documented industry issues such as product traceability, logistics supervision, user evaluation and community incentives.Yes, there is evidence to follow. It returns data, traffic and value to the parties involved in the transaction, effectively solving the various shortcomings of centralized platforms.

To promote the implementation of blockchain in actual business scenarios, Bitcherry BCHC proposed "Blockchain 4.0"

According to the reporter's investigation, Bitcherry BCHC will adopt a two-stage implementation of "Blockchain 4.0" 4.0” target. Providing a public chain with high TPS and compatible with Ethereum smart contracts is the first phase of Bitcherry BCHC's measures to ensure the safe and efficient circulation of digital assets in the e-commerce ecosystem. In the second phase, Bitcherry BCHC will provide a large public chain environment that supports the e-commerce ecology - an e-commerce vertical blockchain network platform, allowing e-commerce operators to quickly realize digital operation transformation in the digital economy era and realize mutual cooperation in the e-commerce ecology. diversion. In addition, the reporter learned that the large public chain environment will also provide a governance structure, including a smart contract-based complaint mechanism, reputation scoring, arbitration mechanism, etc., to prevent fraud and damage to the interests of consumers and digital asset investors, and ensure the e-commerce ecosystem compliance and healthy development.

In terms of technology, the Bitcherry BCHC public chain will combine blockchain and DAG technology to provide a chain network system, and the main chain will provide guarantee for the security of the entire system. Use signature algorithms, distributed storage, data operations, consensus mechanisms, message diffusion and other technologies to optimize the distributed e-commerce network architecture, and use a decentralized and non-tamperable structure to allow all participating entities in the Bitcherry BCHC ecosystem to establish a trust mechanism to achieve Second-level fast transaction verification by all parties is the main technical feature of the Bitcherry BCHC project.

㈧ What are the applications of blockchain in real life

(1) Qulian

The underlying platform of Qulian blockchain is developed by Qulian Technology The domestic independent controllable blockchain underlying platform features high performance, high availability, scalability, easy operation and maintenance, strong privacy protection, hybrid storage and other features, and cooperates with the data sharing and secure computing platform BitXMesh and the blockchain open service platform FiLoop, supply chain finance platform FiloLink, certification service platform FiloInk, and smart contract security research and development platform MeshSec can better support industry applications such as enterprises, governments, and industry alliances, and promote value among multiple institutions. Efficient circulation.

(2) JD Chain

JDChain is an enterprise-level blockchain underlying framework independently developed by JD.com. Its birth marks the full launch of JD.com’s blockchain-based BaaS The construction of the "intelligent ecology" of the platform and the underlying chain of "JDChain". JD Zhizhen Chain Service Platform relies on the "one-click deployment" capability achieved through multiple optimizations to achieve leading second-level blockchain node deployment. In addition, it is open and compatible with a variety of underlying and enterprise-levelThe core advantages of mature applications such as dynamic networking. The timely launch of JD Zhizhen Chain will effectively promote the large-scale implementation of enterprise-level blockchain applications in various industries and promote the construction of China and the global trust economy.

(3) Thunder Chain

ThunderChain is a blockchain application project independently developed by Xunlei’s Netcenter Technology. It has high concurrency of one million tps and second-level confirmation capabilities. . Based on the research and development of high-performance blockchain products, Xunlei has built the Xunlei Chain open platform to help enterprises or individual developers deploy smart contracts and easily implement products and services on the chain, making blockchain application development more convenient.

(4) Jingtong Chain

Jingtong Blockchain is the core underlying technology of the blockchain with independent intellectual property rights of Jingtong Technology. It is built based on blockchain technology. An effective decentralized Internet trading network that shares the ecology, adopts a hierarchical design (5 layers) of the underlying platform, and a multi-language smart contract system, and has implemented cross-chain functions. It has multi-level, all-round, one-stop service capabilities such as private chain, cloud chain, and alliance chain, and the layout of the industry and regional ecology has initially taken shape.

In addition to the above-mentioned blockchain products, there are also community-led LTC, Cosmos, IOTA, Nervos, NULS, MOAC, etc., and enterprise-led Ripple, Stellar, WeChat BCOS, XuperChain, Huawei, and Ping An , Wanxiang, Ant Financial, ZhongAn, Bubi, Matrix Yuan, Miyuan, Zhongxianbit, Complex Beauty, Shanghai Lianjing and many other blockchain products.

(8) Extended reading on applying blockchain to product practice:

Blockchain is far more than just a technology, and it involves It is the spirit of "multi-party collaboration". In modern society, many things must rely on everyone's cooperation to achieve the effect of 1+1>2, but in cooperation, we need to try our best to avoid problems such as "information asymmetry."

Therefore, alliance members jointly keep accounts, share data, and make everything public to eliminate "information asymmetry" to protect everyone's interests and allow the business environment to develop healthily. If you do things honestly, you will get the benefits you deserve. If you cheat, it will be known to everyone and criticized by thousands of people. Technology is the foundation that helps realize this model. This is the more important "blockchain thinking".

㈨ What are the application examples of blockchain technology?

The express logistics industry is an industry that is very suitable for the application of blockchain technology.

In fact, the logistics ecosystem is relatively complex and there are many groups involved in the process.

The industry itself is a complex of segments with the concept of "flow". Starting from the initial "business flow", it gradually gave birth to "logistics", as well as the corresponding support of "capital flow" and "information flow" , complete the service chain.

There is a key issue behind the emergence of various "flows", which is the transfer of commodity ownership.

Exactly, the problems solved by blockchain technologyMany types are related to the trust friction generated during the transfer of asset ownership.

The application of blockchain technology can significantly improve the processing speed and efficiency of settlement business in the express logistics industry, effectively solve the problem of traceability and anti-counterfeiting of items, and fully ensure information security and the privacy of senders and recipients.

In the field of promoting application in the express logistics industry, there are domestic blockchain companies doing applications in this area, such as Walton Chain.

Last year, Waltonchain reached a strategic cooperation with Huodou (Xiamen) Technology Co., Ltd., using Waltonchain’s “RFID blockchain” technology solution to help it improve its logistics solutions and move goods to Dou puts data on the chain in all aspects of its logistics turnover, such as entering and exiting the warehouse, receiving goods and other key nodes. After deploying the reading and writing system, when the object passes through any link, the relevant data can be read by the RFID reader and writer, and the relevant data can be read by the RFID reader. The corresponding behavior is converted into data and uploaded to the blockchain. Users can trace the entire logistics process with one click.

Four business scenarios that can be implemented in the real environment are suitable for the application of blockchain technology.

Scenario 1: Insured express delivery

Revolving around the insured scenario, express companies transport goods, insurance companies provide guaranteed goods, merchants provide goods sales, sellers purchase insured services, and the government regulates the industry.

So, what should be recorded on the blockchain? There are several key points. The logistics details of the goods, accounts, identities, claims, other reference data and other information are recorded on the blockchain.

Insured price is the concept of a contract. When the customer signs for the package normally, the account claim is automatically triggered, the contract ends normally, and the premium is automatically cleared. If there is a problem or missing piece, the insurance company's claim process will be triggered.

Scenario 2: Charity express delivery

For charity activities, such as the "One Cent" campaign, one cent from the cost of each charity package is donated to the account of the charity organization . In this scenario, the express delivery company is still responsible for the transportation of goods, the public welfare organization provides the execution of public welfare activities, and the poverty alleviation merchants provide the sales of public welfare and poverty alleviation products.

Then what is recorded in the blockchain is the logistics details of the goods. After the package is signed for, it will be recorded on the blockchain, automatically triggering the transfer from the logistics company's public welfare account to the public welfare organization's account. When the public welfare activities are completed, the entire process is open and transparent, which avoids the public's distrust of social welfare activities.

Scenario 3: Industry blacklist sharing

At present, the blacklist of express delivery employees is still mainly offline. We hope that through blockchain technology, each company can record the blacklist of employees on the blockchain, and other companies can also query it, and the data cannot be modified, and can be traced back to which company this person worked in What kind of inappropriate behavior and other information.

Scenario 4: Supervision of safety incidents in postal delivery channels

Many express companies will install security inspection machines, and the government also wants to know whether each logistics company has transportation safety hazardsevent. Through the distributed accounting model, each express delivery company can record the effective information of the security incident on the blockchain when a security incident occurs, so that regulatory agencies can monitor it in real time and cannot be tampered with.

㈩ How to apply blockchain technology to actual scenarios

Recently, 18 departments and units including the Central Cyberspace Administration of China, the Central Propaganda Department, and the General Office of the State Council jointly issued the "About Organization "Notice on Applying for Blockchain Innovation Application Pilot" (hereinafter referred to as the "Notice"), announced that it will organize and carry out national blockchain innovation application pilot actions in 16 fields in four categories: the real economy, social governance, people's livelihood services, and financial technology.
The "Notice" clarifies that by the end of 2023, a number of replicable and generalizable typical cases and practice experiences of blockchain innovative applications will be formed to further leverage the role of blockchain in promoting data sharing, optimizing business processes, and reducing operating costs. , improve collaborative efficiency, build a trustworthy system, etc., and help build a network power and digital China.
Blockchain is a product of the digital economy era. Since the 18th collective study session of the Political Bureau of the CPC Central Committee on October 24, 2019, it was emphasized that “blockchain should be used as a core technology and an important breakthrough for independent innovation to accelerate the development of blockchain technology and industrial innovation.” In the past two years, my country's blockchain industry has ushered in rapid development.
Ebaoquan is one of the first domestic companies to maturely apply blockchain technology to various industrial fields. It is also one of the 2018 Industrial Internet (the only blockchain) demonstration project of the Ministry of Industry and Information Technology and the 2019 National Cyberspace Administration of China (first batch). A blockchain registered enterprise, it was selected as a typical enterprise for China’s blockchain technology innovation in 2019 and 2020 and won the second prize for innovative application in the 2020 Global Blockchain Competition. Its blockchain qualifications and strength are highly recognized.
Since 2014, Yibaoquan has been deeply involved in the research and development and application innovation of the underlying technology of blockchain, pioneering the "blockchain + judicial + application" model and launching the "preservation chain" in the field of electronic data storage. , "Junzizi" in the field of electronic signing, "Zhongzhengbao" in the field of Internet justice, "Micro Copyright" in the field of intellectual property protection and many other well-known brands.
Based on the underlying technology of blockchain and combined with independent invention patents, Yibaoquan has established an alliance blockchain "Preservation Chain Open Platform" in conjunction with notary offices, judicial appraisal institutes, arbitration committees, courts, copyright protection centers, Ministry of Industry and Information Technology and other authoritative institutions. , ensuring that electronic data will be synchronously stored on the blockchain to 20+ authoritative organization nodes as soon as it is generated, and the content will be solidified instantly. This ensures that every node on the chain can realize real-time interoperability of data information, and the stored data cannot be tampered with.