Proposal on blockchain

1. Because at this stage, all the right issues in China are in an exploratory stage, and the system is not yet complete, so the blockchain can not solve the right problem.

2. There are a lot of white papers on blockchain in the market, but most of them are based on the projects or procts behind them. This is probably how the white paper of Ansoft cloud comes from. It mainly introces its original research and development intention, application scenarios, technical analysis and so on. It can be seen on the official website of Zhongan technology. It's public and free of charge, As a basic course to understand blockchain, it's very good.

4. 1. Weizhong bank uses blockchain technology for loan clearing
in September 2016, Weizhong bank and Shanghai Huarui bank put into trial operation the inter-bank joint loan clearing platform based on alliance blockchain technology to optimize the settlement and clearing of "micro loan" joint loans of the two banks. With the introction of the blockchain system, all the information is recorded on the blockchain network, which can not be tampered with. The transaction process is cleared at the same time, realizing real-time clearing, saving a lot of manpower and material resources
2. China UnionPay uses blockchain technology to realize inter-bank points exchange
in September 2016, China UnionPay and IBM tried out a shared points system based on blockchain technology. Using this blockchain system allows users to exchange bonus points across banks and platforms. In other words, the bonus points of one bank can be exchanged for bonus points of other banks, or even multiple airline mileage and supermarket awards. It greatly improves the use efficiency of bank points
3. Toyota uses blockchain technology to track auto parts
in October 2016, Toyota joined R3 alliance to store the proction, processing and use of each part in the blockchain through blockchain technology, so that when there is a problem with auto parts, the source of the parts can be easily and quickly found
4. Central bank's blockchain digital bill trading platform
in January 2017, the central bank's blockchain based digital bill trading platform was successfully tested. The introction of digital currency for settlement can realize the synchronous transfer of capital flow and information flow of digital bill transaction, so as to realize DVP bill settlement. At the same time, the blockchain digital identity solution solves the problem of repeated KYC authentication between different financial institutions. It not only solves the problem that the transaction amount of digital bills is confidential to the unrelated parties, but also ensures that the regulatory parties such as the exchange have the mechanism of seeing through when necessary
5. Ant financial services blockchain application
in August 2017, ant financial services blockchain technology tested water insurance and helped Xinmei mutual insurance company to launch the first love rescue account in the domestic insurance instry. Blockchain technology makes every capital flow open and transparent, the data of every capital flow can not be tampered with, and the whereabouts and uses of every capital can be traced. In November of the same year, ant chain was used in food safety traceability and traceability of genuine procts. At present, the milk powder proced in Australia and New Zealand and Moutai in China, users can only know if they are genuine procts by scanning Alipay.
there are many other successful cases at home and abroad, all of which indicate that the application of blockchain technology is graally promoted, and is favored by various instries. Accompanied by the emergence of many blockchain technology companies, they want to take a share in this field. However, after the people's Bank of China and other seven ministries and commissions issued the "notice on preventing the financing risk of token issuance"), with the increasing difficulty of registration, there are more empty shell companies in the intermediary instry chain, and few companies have practical applications
in addition, the security technology of blockchain has always been concerned and controversial. Nowadays, blockchain mainly faces five security problems: the security of underlying code, cryptographic algorithm, consensus mechanism, smart contract and digital wallet.

5.

1. Application of blockchain technology in the banking instry the biggest feature of blockchain technology is decentralization, which will rece a lot of costs for the banking instry. The development of digital currency will make it possible for banks to realize real-time digital transactions. For example, in bill transaction, bank bill transaction always relies on the third party to realize the transfer of valuable documents. Even in electronic bill transaction,

also needs to be authenticated through the information of central bank ECDs system. The blockchain technology can realize the point-to-point value transmission, which no longer needs centralized system control. This not only speeds up the bill transmission speed, but also reces the mistakes caused by human factors. The rection of process will naturally rece the demand of the bank for personnel and save the labor cost of the bank

2, the application of blockchain technology in the insurance instry

blockchain technology also has incomparable advantages in the insurance instry. From the perspective of data management, the application of blockchain technology can effectively improve the risk management and control ability of insurance companies, including the risk supervision of insurance companies and the risk management of policyholders

the application of blockchain technology in the insurance instry can strengthen the internal risk supervision of insurance companies. Blockchain technology can record the daily operation process of insurance company on the node, realize the in-process control of the company's capital flow, investment situation, compensation amount and other business, and improve the company's risk management and control ability

3. Application of blockchain technology in the securities instry

4, blockchain technology and financial infrastructure

blockchain technology is a decentralized mechanism for value exchange, which will lead to earth shaking changes in the existing financial infrastructure characterized by centralization

5. Application of blockchain technology in supply chain, It has become an effective guarantee for enterprise bank's loan credit, financing credit and transaction credit

6. First of all, do you want to register a domestic company or an overseas company
domestic companies, named XXX blockchain companies, are no longer allowed to register
Where do you want to register for a foreign company? The cost varies from country to country
or do you want to do a blockchain project and prepare to register a foundation
no wonder no one answers you

7. Seven misunderstandings about blockchain
blockchain based systems have broad prospects in the future, but we need to be very clear about what blockchain can do. Imagine the blockchain technology in the next 20 years, its impact may be as big as the Internet
however, it is shocking that we mainly see today that the project seems to be based on decentralized design, but in fact there are some misconceptions about blockchain
if we want technology to continue to move in the right direction, we need to turn this craze into proctive and realistic expectations, so as to rece the possibility of the supply chain falling to the bottom. Once it falls to the bottom, it may be abandoned in the corner with meaningless proof of concept
let's take a look at the seven misconceptions of unrealistic expectations for blockchain:
misconception 1: highly scalable
compared with traditional (server based) trading methods, blockchain deployment does not have real scalability, and the current trading time depends on the slow party. They are only scalable for certain types of transactions, such as transactions with small payloads and transactions close to certain limits. You can't just pile up information on the blockchain
Myth 2: it is absolutely secure
although the blockchain is based on encryption standards, the method to ensure privacy is completely outside any blockchain standards and implementation. Only encryption experts can really understand and verify blockchain integration. However, each implementer has the responsibility to ensure security, so this approach is largely the same as the management of financial transactions in the old era
mistake 3: trustworthy
the blockchain ensures the integrity of transactions and information, otherwise anything stored in the blockchain cannot be trusted. You need to make sure that the parties that store the facts in the blockchain are trustworthy and that the facts are true to determine that they are truly trustworthy. This governance model allows multiple parties to be jointly and severally liable for the infrastructure, and requires secure access to store facts in the blockchain
myth 4: you can put anything in the blockchain
blockchain is a protocol represented by code, which is not defined according to any standard. There is no standard body to provide rules or guidance for the implementation of sanctions
generally, you can only handle small payloads, and you still need to reach an agreed standard among all participants so that anyone can understand what is stored
myth 5: you can express anything in a smart contract
although this is technically feasible, in practice, blockchain is limited to simple and easy to understand use cases. Smart contracts are very complex in nature. By design, once released, you cannot modify or repair them. They contain very complex interactions and irreversible results
myth 6: if you don't like public chain, please choose private chain
private chain is not a channel to obtain privacy or access restricted information. In fact, you can even think that private chain should not be an open option. Nevertheless, enterprise blockchains may not be able to realize any inherent advantages of blockchain technology, and privately developed blockchains may lack the community and academic review necessary to ensure their attributes
myth 7: the size of the community doesn't matter
the blockchain procts promoted by the community are being forked by private players in all aspects, and they strengthen their role in various ways. However, a large community composed of users, users, scholars and implementers is the only force to ensure the validity of password attributes. Only the open source blockchain with the largest community and installation base will last. The rest can be regarded as experiments in the laboratory, of which 99.9% will die
a smart technician will move forward based on use cases and a set of first principles in his mind. First, there may never be a blockchain to manage all of them. Two different use cases require different blockchains. Some participants are many, some are few, some need strong privacy around facts, and some are fully transparent
considering all the above, what we can do together now is to innovate, tackle real business problems, and initiate and promote proof of concept to better understand the power of blockchain.

8. The key point of blockchain is to build a new model and create a new currency, which has a certain exchange ratio with RMB. Bitcoin is blockchain. The simplest blockchain is mahjong. Four people play mahjong and make money when they get a certain number of cards. What's very popular on the Internet now is the kind of registration to send money, which is a simple blockchain