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❶ What is the development trend of blockchain, and what is the development trend of blockchain technology?
The development trends of blockchain are:
01. Blockchain industry Long-term improvement, core values are generally recognized;
02. Technology development is more pragmatic, with engineering and ecological construction becoming the focus;
03. Blockchain and privacy computing develop collaboratively;
04. Blockchain interconnection has become the focus, and the future of value interconnection is promising;
05. The call for blockchain infrastructure is gradually rising, and the construction model still needs to be explored in depth;
06. Blockchain cannot conquer the world; Cooperate with multiple technologies to complete digital transformation;
07. The application of certificate storage takes the lead, and gradually moves towards multi-party collaboration and value transfer;
08. The importance of the blockchain alliance business model is further highlighted;
09 , Government support will still be an important driving force for industrial development in the future;
10. As the scale of blockchain practitioners increases, the relative shortage of talents will continue to exist.
(1) Shaoxing Blockchain Alliance Extended Reading:
Blockchain is a chain composed of blocks one after another. Each block stores a certain amount of information, and they are connected into a chain in the order in which they were generated. This chain is saved in all servers. As long as one server in the entire system can work, the entire blockchain is safe. These servers are called nodes in the blockchain system, and they provide storage space and computing power support for the entire blockchain system. If you want to modify the information in the blockchain, you must obtain the consent of more than half of the nodes and modify the information in all nodes. These nodes are usually in the hands of different subjects, so it is extremely difficult to tamper with the information in the blockchain. thing. Compared with traditional networks, blockchain has two core characteristics: first, data is difficult to tamper with, and second, it is decentralized. Based on these two characteristics, the information recorded in the blockchain is more authentic and reliable, and can help solve the problem of people's mutual distrust.
Blockchain is still mainly used for certificate storage. For example, the application of blockchain in supply chain finance, product traceability, trade finance and other fields has achieved certain results, but its application model is still based on documents, contracts, The main thing is the deposit certificate of the bill. As the industry application of blockchain continues to deepen, in order to further promote the role of blockchain in promoting the development of the real economy, in the future, we will focus on the development of multi-party collaboration and value transfer applications.
Blockchain is not just a technology, but also a concept and a cooperation model. Blockchain will connect upstream and downstream parties in the industry, and it is necessary to rely on the common interests of the alliance to bring together all participants. At present, there are two main organizational models of blockchain alliances, namely, core organization leadership and participating organizations co-governance. Both blockchain alliance business models also have their own pros and cons. For the long-term and stable development of the alliance, how to build and which kind to build The model also requires continued in-depth exploration by the industry.
❷ What is the alliance chain?
With the blockchainWith the development of technology, more and more individuals and enterprises are beginning to pay attention to blockchain, and the financial industry is probably the most closely related to blockchain.
However, although the Bitcoin blockchain is very popular, after all, the Bitcoin blockchain is a public blockchain. The public blockchain has the characteristics of being non-editable and non-tamperable, which makes Public chains are no longer suitable for corporate use. After all, if a financial company develops a blockchain that cannot be controlled subjectively, it will be of little significance to it.
Therefore, the private chain came into being. However, although the private chain can solve the above problems, if each enterprise only builds it independently, it will still be an isolated island.
It would be best if we could join forces to develop private blockchains.
This is the topic we are going to talk about today: alliance chain.
The consortium chain is still essentially a private chain
The consortium chain is still essentially a private chain, except that it is larger than the private chain developed by a single small organization, but it is It is not as large as the public chain, so it can be understood that it is a kind of blockchain between the private chain and the public chain.
A consortium blockchain is a blockchain whose consensus process is controlled by pre-selected nodes; for example, imagine a consortium of 15 financial institutions, each running a node and for Making each block effective requires confirmation from 10 of the institutions (2/3 confirmations). The blockchain may allow everyone to read it, or it may only be limited to participants, or it may take a hybrid route, such as the root hash of the block and its API (application programming interface) that are made public, and the API allows outsiders to use it. Make a limited number of queries and obtain information about the blockchain status. These blockchains can be considered “partially decentralized.”
Characteristics of the alliance chain
1. Partial decentralization
Unlike the public chain, the alliance chain only belongs to the members within the alliance to some extent. All, and it is easy to reach consensus, because after all, the number of nodes in the alliance chain is very limited.
2. Strong controllability
Once the blockchain is formed, the public chain cannot be tampered with. This is mainly due to the fact that there are generally a large number of nodes in the public chain, such as Bitcoin. There are too many nodes, and it is almost impossible to tamper with the block data. However, in the alliance chain, as long as most of all institutions reach a consensus, the block data can be changed;
3. The data will not Public by default
Unlike the public chain, the data of the alliance chain is only accessible to the institutions and users in the alliance.
4. The transaction speed is very fast
Like the private chain, the alliance chain is essentially a private chain, so because it has not many nodesThe reason is that it is easier to reach a consensus and the transaction speed will naturally be much faster.
Applications of alliance chains
Currently there are many alliance chains, the more well-known ones are:
1.R3 Blockchain Alliance
The R3 Blockchain Alliance was established in September 2015. Currently, more than 40 international banking organizations have joined, with members almost all over the world. It is mainly committed to providing banks with channels to explore blockchain technology and establishing blockchain conceptual products. After the alliance was established, a series of seminars were held. R3 said its "initial window" for banks to join has closed and that in 2016 the consortium will look to work with non-bank financial institutions and groups. R3 uses Ethereum and Microsoft Azure technology to connect 11 banks to the distributed ledger. R3 is very certain about what it is doing. It said that blockchain technology has been welcomed by banks around the world. Some banks are not only cooperating with R3 to explore blockchain technology, but also conducting investigations on blockchain technology themselves. Research. In April 2016, R3CEV officially established a partnership with Microsoft to research and experiment with blockchain applications.
R3CEV is a well-known alliance chain
2. Hyperledger (Hyperledger)
Hyperledger (Hyperledger) is a promotion launched by the Linux Foundation in 2015 An open source project for blockchain digital technology and transaction verification. Its members include more than a dozen different interest groups such as ABN AMRO and Accenture. The goal is to allow members to work together to build an open platform to meet the needs of people from all walks of life. Various user cases in different industries and simplify business processes. Due to the characteristics of peer-to-peer networks, distributed ledger technology is completely shared, transparent and decentralized, so it is very suitable for applications in the financial industry, as well as other industries such as manufacturing, banking, insurance, the Internet of Things, and countless other industries. By creating open standards for distributed ledgers, virtual and digital value exchanges, such as asset contracts, energy transactions, and marriage certificates, can be tracked and traded safely, efficiently, and at low cost. According to relevant information, a total of four Chinese companies, including Beijing AiYi Digital Financial Technology Company, Belink, BitSE and Onchain, have joined.
3. Russian Blockchain Alliance (Russian version of R3)
This private chain alliance was officially established on July 1, 2016. Its members include payment company QIWI, B&N Bank, Khanty-Mansiysk Otkritie Bank, Tinkoff Bank, MossMDM Bank and Accenture. This blockchain alliance, known as the "Russian version of R3", was officially announced at the 25th Russian International Financial Conference. The organizer of the conference was the Central Bank of Russia. The main goals of this blockchain alliance are to develop blockchain proof-of-concepts; conduct collaborative research and policy advocacy; and create common standards for blockchain technology. At the same time, they publicly announced that they would actively establish cooperation with domestic regulatory authorities and governments.
❸ What are the technical characteristics of the alliance chain in blockchain technology
Jinwowo analyzes the technical characteristics of the alliance chain in the blockchain as follows:
The alliance chain refers to There are several institutions that jointly participate in the management of the blockchain. Each institution runs one or more nodes. The data in it only allows different institutions in the system to read, write and send transactions, and jointly record transaction data.
Features of alliance chain technology
1.
Low cost operation and maintenance
2.
High transaction speed and good scalability
3.
Alliance maintenance,
more credible than private chains
❹ What kind of blockchain does the alliance chain belong to?
The alliance chain is still essentially a private chain alliance The chain is still essentially a private chain, except that it is larger than a private chain developed by a single small organization, but not as large as a public chain. It can be understood that it is somewhere between a private chain and a public chain. kind of blockchain. A consortium blockchain is a blockchain whose consensus process is controlled by pre-selected nodes; for example, imagine a consortium of 15 financial institutions, each running a node and requiring each block to be valid. It has been confirmed by 10 institutions (2/3 confirmed). The blockchain may allow everyone to read it, or it may only be limited to participants, or it may take a hybrid route, such as the root hash of the block and its API (application programming interface) that are made public, and the API allows outsiders to use it. Make a limited number of queries and obtain information about the blockchain status. These blockchains can be considered “partially decentralized.” Characteristics of the alliance chain 1. Partial decentralization is different from the public chain. The alliance chain is only owned by the members within the alliance to a certain extent, and it is easy to reach a consensus because after all, the number of nodes in the alliance chain is very limited. of. 2. Strong controllability: Once the blockchain is formed, the public chain cannot be tampered with. This is mainly due to the fact that there are generally a large number of nodes in the public chain. For example, there are too many nodes in Bitcoin, and it is almost impossible to tamper with the block data. , and the alliance chain, as long as the majority of all institutions reach a consensus, the block data can be changed. 3. Data will not be made public by default. Unlike public chains, the data of the alliance chain is only accessible to institutions and users in the alliance. 4. The transaction speed is very fast. Like the private chain, the alliance chain is essentially a private chain. Therefore, due to its small number of nodes, it is easy to reach consensus and the transaction speed is naturally much faster. Alliance chainThere are currently many alliance chains in the application. The more well-known ones are: 1. R3 Blockchain Alliance. The R3 Blockchain Alliance was established in September 2015. At present, about 40 international banking organizations have joined, and its members are almost everywhere. worldwide. R3CEV is a well-known alliance chain 2. Hyperledger Hyperledger was launched by the Linux Foundation in 2015. 3. Russian Blockchain Shenqiao Chain Alliance (Russian version R3).
❺ We join hands with Jinwo in 2020
Dear Jinwo family, good evening, everyone. I am your old friend Yingna, the customer service staff of Jinwo. I am very happy that we are here again. Meet in the air class, a new year and a new beginning. First of all, I wish my family a happy new year. I wish my family all their wishes come true and all the best in the new year.
Then I want to talk to my family the next time. What kind of things we are doing now and what the company will develop. First of all, let's talk about what is the trend, because the times created Heroes, every era has its kings, for example, Mr. Li Ka-shing, it took him 50 years to become the richest man in Asia, and Mr. Jack Ma also became the richest man in Asia in less than 20 years, and has more than 1,000 With assets of hundreds of billions, it only took 4 years for young people born in 1994 to achieve assets worth hundreds of billions. Therefore, it is said that times create heroes. It can be seen that those who can stay ahead of the trend, as long as they are willing to work hard , if you persist, you are likely to succeed. So, dear family members, do you know what is the biggest trend at the moment? It’s blockchain. Why blockchain has become today’s trend? Here I will explain it in two points.
First, because of the underlying technology of blockchain, many of our family members currently do not understand what the underlying technology of blockchain is. What everyone found online is decentralization and consensus mechanism. Smart contracts cannot be tampered with, can be traced, distributed accounting storage, etc. In fact, blockchain is mainly the underlying technology. In the end, it only has two words, that is integrity. In today's society, why are all countries in the world advocating blockchain? Chain technology, that’s because all countries in the world are countries governed by the rule of law, and behind the rule of law is people’s control. Behind people’s control, there must be unfairness, so people all over the world celebrate, and countries all over the world They all firmly believe that bridges built by technology-driven trust mechanisms are the most suitable for people to trust. Therefore, leaders of various countries around the world are advocating blockchain technology, and the next 10 years will be the era of blockchain.
Everyone knows that the Internet has solved the problem of our human labor efficiency, and the blockchain has solved the problem of human integrity, so the ten judgments of the futureThis year will belong to the decade of blockchain.
The second point is that digital currency is the origin of everything in this world. We all know that in the biological chain of business, the top is finance. The top of the biological chain of finance is banks, and the top of banks is currency. , it is precisely because of this that so many people around the world gather to speculate in Bitcoin, and so many people gather to buy various currencies. It is these currencies that can achieve global transactions. If Bitcoin today is limited to a certain region or a certain Company, I believe that the price of Bitcoin will not be so high, so we all must understand that the core problem of digital currency is to solve the barrier problem, so dear family members, we must seize the current opportunity to jointly create our own currency , let our currency go to the whole country and the world at the same time. Only by reaching a consensus can we change our future trend.
Jinwo Group Company emerged in response to such a trend.
Jinwo Group was established on April 19, 2019. It is a company integrating Zhejiang Jinwo E-commerce Co., Ltd., Zhejiang Jinwo Network Technology Co., Ltd., and Shaoxing Jinrun Blockchain Technology Co., Ltd. group company. Invited by the Shaoxing Municipal Party Committee and Municipal Government, the company settled in the "e-Travel Town" in Shangyu, Shaoxing. The company has an office area of more than 500 square meters.
The chairman is a leader with faith, philanthropy, and superhuman wisdom. He leads a group of elites from all over the country who are full of positive energy, united, full-time, full-time responsibilities, full-power, and full-fledged. team.
Zhejiang jinwo is a global self-driven life service platform. Solve the problems of unsalable products and difficulty in withdrawing funds for major small and medium-sized enterprises. It is a company with faith, responsibility, altruism, innovation and win-win situation.
With the advent of the national blockchain era, Jinwo has begun to lay out the national blockchain industry, and has reached in-depth strategic partnership with a number of well-known blockchain technology companies to truly create digital currencies. application scenarios, realizing the value of the world's first self-driven life service platform, and truly realizing the strong link between digital currency and life consumption.
It is the idea of results from the road that influences Jinwo people. It was under the leadership of such a legendary leader Li Longchang that Jinwo Group launched the 2.0 system and began a new chapter in Jinwo.Jinwo Company has a motto that only proves and does not explain. Today, I will talk about the company's plan in advance to give the market more confidence, because the wolf is really coming. In October, the company was talking about a decisive battle in October. Is it really a life and death battle? That’s because the company is giving members time to go through the process of increasing their coins. If all the big funds and big teams come in before the original members have time to hold the currency, what will the original members look like? We worked hard to win the country, but as a result, the currency has risen, but we don't have many coins in our hands, and we can't make much money. This is such a sad thing, so company leaders don't want this to happen to us. We have been telling everyone to reach a consensus, but no one has taken any action. While they have not taken any action, many members are also trying their best to trick the company. The company has no way to slow down, and now the company has accelerated its pace of connecting with major teams and entrepreneurs. Family members who haven’t woken up yet, it’s time for you to wake up. Once the latecomers come to the fore and own more shares than us, what will the right to say be like... I won’t say more here. Also, once the currency price rises, can the currency in your hand really reach tens of millions? When the time comes, don’t say it’s because the company didn’t give us the opportunity, it’s because we didn’t seize the opportunity ourselves.
The chairman of the board of directors told us more than once about the plans I talked about today. We will talk about it at the meeting after the Chinese New Year, and we will talk about it again at the meeting after the new year. But I have no choice today and must talk about it. Let me tell you, because I hope that everyone will fight to the death during the last year of the year to buy time for themselves and win more coins for themselves.
The first step of Jinwo Group’s strategic planning is the big capital strategy. In the current climate of rapid rise of the global blockchain industry, the country has repeatedly emphasized the basic application of blockchain technology, ecological construction and Application scenarios, Jinwo is based on application blockchain scenarios to create a blockchain ecological environment, using the lowest level technology of blockchain to create a national and even global financial pipeline, allowing members of various communities to use Jinwo Mall Through this financial channel, wealth can be rapidly multiplied, and the financial assets of teams and companies across the country can be integrated using the investor's avenue thinking to form a complete independent economic system and independent currency system exclusive to Jinwo people in the country. Let members across the country reach a consensus, and at the same time bring huge traffic. Through digital currency traffic, wealth can be quickly doubled and listed. Eventually he became a generational hero in the digital age.
The second step of the strategic plan is the large platform strategy. The self-driven life service platform is the world's first and only digital currency platform that can serve people's lives. The group companyThe relationship between the company and any project is not a competition, but a relationship of assistance and help. The group company is like the sea, willing to see all the rivers flowing into the sea. The group company is committed to building a platform within a platform, an ecology on top of the ecology. In Jinwo Group In the company's ecosystem, no matter what kind of projects we have done or how much money we have lost, as long as we have a team and we want to continue to develop, we can join our platform to achieve traffic sharing and work together to realize our dreams.
The big ecology is every ecological system built based on people, including food, drink, entertainment, food, clothing, housing and transportation. The company does not do ecology for the sake of ecology, but for the sake of ecology. To realize the value of dzcc, all applications and all ecology are to shape and improve the value of dzcc. Therefore, behind the big ecological strategy is to shape the value of dzcc. As long as Jinwo family members work together to reach a consensus and create an independent Jinwo exclusive Ecological consumption and digital life system, as long as you work hard, you will definitely be among the elites living in Jinwo Town Villa.
The fourth step of strategic planning of Jinwo Group Company is the big business strategy. If any enterprise has no commercial value, then the enterprise will be worthless.
Become a A truly valuable enterprise can only be called valuable if it solves people's livelihood problems. Jinwo Group Company is such an enterprise. In the traditional economic downturn, it is increasingly difficult to be an entity boss and ordinary people have no money. Faced with the global problems of insufficient consumption power, merchants unable to sell products, and manufacturers with overcapacity, Jinwo provides a platform for all merchants, entrepreneurs, and teams to work with us to achieve financial freedom together.
The fifth step of Jinwo Group’s strategic planning. It is the big cultural strategy that shapes the corporate culture of Jinwo Group Company, affects lives with the spirit of full-time, full responsibility, full authority and dedication, drives the market with persistence of faith and never forgets the original intention, continuously develops and extends the market, and uses Spread the spirit of great love and move forward hand in hand with members.
The sixth major strategic plan of Jinwo Group Company is to create a big brand strategy, build a brand to reach a consensus, build Jinwo through brand effect, and promote Jinwo to the national market and the global market.
The company is full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, full-time, out-of-the-box, dedicated to spreading love as its mission, and all licenses are legal. Is such a company worthy of each of our members to follow closely? Good prospects deserve usAre you going to fight?
No matter how good the company’s plans are, we cannot achieve them without our efforts and dedication. Therefore, for our goals, everyone must work hard to achieve them.
2020 allows all our families to join hands and move into a new field.
That’s it for my sharing, thank you all for listening
❻ Shaoxing, Zhejiang Province sentenced the country’s first criminal case with blockchain evidence
2017 From January to March 13, 2019, the defendant Wang Moumou defrauded others of their property by "borrowing" in Jiangsu Province, Zhejiang Province, Jiangxi Province and other places, making up excuses such as "could not find fellow villagers, lost wallet", etc. 176 Since then, a total of RMB 9,993 has been defrauded.
There are many victims in this case, scattered across the country, and the single crime amount is small and large. If the relevant evidence is recorded in the form of traditional CD-ROMs and transferred between the police, prosecutors, and law, it will be possible Data loss occurs due to disc damage, or data in the disc is tampered with.
How to effectively encrypt and store electronic evidence has become the key to solving such problems. During the case handling process, the Shangyu District Judicial Authority teamed up with the Ant Blockchain team to encrypt the data with blockchain technology and ensure the authenticity of the evidence through later hash value comparison.
It is worth mentioning that the circulation and comparison of evidence in this case ran through the entire process of investigation, prosecution, and trial, and was unanimously recognized by the public security and prosecutorial agencies.
The relevant person in charge of the Criminal Division of Shangyu Court said, “Blockchain is a tamper-proof, traceable, and shared distributed ledger technology. The use of blockchain for encrypted certificate storage has been available as early as 2018. It has been confirmed by the Supreme People’s Court, and has been used in judgments in civil and commercial cases, but its application in criminal cases is the first in the country.”
The successful judgment of this case is a great sign for the use of blockchain. Technology for electronic data storage and review is of great significance. In the next stage, Shangyu Court will also actively explore "IOT+blockchain" technology with Ant Blockchain to build trusted data collection equipment and upload the data calculated by the equipment to the chain in real time to ensure the authenticity, safety and reliability of the storage and transmission links. Promote the authenticity of electronic data to extend to the source.
❼ With the development of the digital economy, standardization is becoming more and more important. Which blockchain companies are the frontrunners in standardization?
The blockchain unicorn company Qulian Technology has always been very popular. Pay attention to blockchain standardization talent training and standard development work. Since its establishment, Qulian Technology has actively participated in industry discussions and international standardization affairs. It has joined 4 major international standardization organizations, 4 national standardization committees, 4 major blockchain group alliances, 5 national associations, and 3 Zhejiang provincial standardization organizations. become a blockCore role in chain standard setting.
Up to now, Qulian Technology has taken the lead and participated in the formulation of more than 70 international blockchain standards, 16 national standards, more than 80 industry and group standards, and has released more than 50 standards. The participating standards include basic technology Standards, security standards, testing standards, application standards, privacy calculations, etc., it is the company that sets the most blockchain standards in the world. In addition, Qulian Technology became the first batch of provincial standard internationalization demonstration units in Zhejiang Province in 2021, and is also the first standard internationalization demonstration unit in the blockchain field.
