Blockchain evaluation center authorized by MIIT

1.

blockchain is a new application mode of distributed data storage, point-to-point transmission, consensus mechanism, encryption algorithm and other computer technologies. Blockchain is an important concept of bitcoin. It is essentially a decentralized database. At the same time, as the underlying technology of bitcoin, it is a series of data blocks generated by using cryptographic methods. Each data block contains a batch of information about bitcoin network transactions, Used to verify the validity of its information (anti-counterfeiting) and generate the next block

if such technology wants to be put into application, the biggest problem is the "Impossible Triangle problem"

that is, scalability, decentralization and security cannot be achieved at the same time, and only two of them can be achieved

most of the existing public chain projects in the market are difficult to put into use on a large scale

2. Shandong bianke Information Technology Co., Ltd. is a software development company with excellent technology
[blockchain exchange]
blockchain technology application research and development, exchange wallet system app development, blockchain technology is actually a new type of Internet. Why is it a subversion of the Internet? Because the Internet solves the problem of information transmission, and the blockchain solves the problem of value transmission. Yuanzhongrui's blockchain system has a lot of value transfer in the development of blockchain, such as distributed ledger, decentralized trust, smart contract, etc. What kind of society will it build in the future
the answer is: a distributed business and self disciplined society. Blockchain features first, decentralization; Without the intervention of the third party, it can realize people to people, point-to-point transaction and interaction
Second, information can not be tampered with; Once the data information is written into the block, it cannot be changed or revoked< Thirdly, it is open and transparent; In a very short time, the block information will be copied to all the blocks in the network to realize the data synchronization of the whole network, and each node can trace back all the transaction information of both sides in the past
Fourth, collective maintenance; In the whole blockchain network, all roles work together to maintain the reliability and security of the whole blockchain information
fifthly, reliable database; Only by mastering 51% of the nodes of the whole system can we tamper with the blockchain information, which is obviously impossible, because there are many participants in the whole system, and mastering so many nodes can not be realized at high cost
the characteristics of blockchain bring great opportunities for the financial instry. With the help of blockchain, the transformation of the internal application scenarios of the instry can bring three main benefits:
1) cost rection: communication cost: the centralized trading market generally needs the participation and coordination of the central clearing system, securities companies, exchanges and banks, and the coordination cost is very high, Through the signature and encryption technology of blockchain, the information can be shared and the coordination cost can be reced; Operating costs: recing labor and paper vouchers, improving automation through smart contracts, and centralizing coordination also bring very high operating costs
2) improve efficiency: the settlement cycle is very fast. When the financial transactions realized through blockchain technology are confirmed, they are actually the process of combining clearing, settlement and audit. The openness, transparency and non tamperability of the blockchain can preserve the operation traces, keep the supervision records and audit traces, and provide convenience for supervision and audit
3) risk rection: the transaction confirmation on the chain is the completion of clearing and calculation, which greatly reces the transaction risk. The research and development of blockchain technology application and the development of exchange wallet system app

3. Blockchain Technology Application Research Center is an institution directly under the blockchain Technology Application Research Institute.
the blockchain Technology Application Research Institute was established in Zhengzhou City, Henan Province under the policy guidance of the Ministry of Commerce, the Ministry of instry and information technology and the Ministry of science and technology.
initiated by the SME Development Promotion Association, it is a well-known professional analyst, the most authoritative blockchain research expert in China, and an expert professor in Colleges and universities, CEOs of well-known enterprises participate in
research institutes that provide Zhongyuan enterprises with blockchain technology landing solutions. It is the first and the only third-party technology research institution established in China to study the communication and service blockchain technology
based on the working principles of authority, standardization, systematicness, openness and public welfare, the blockchain Technology Application Research Institute assists the government in formulating the instry supervision mechanism and assisting the government in promoting landing solutions. It aims to provide Zhongyuan enterprises with the research and promotion of blockchain technology landing scheme, popularize and enhance the concept and awareness of the majority of enterprises for blockchain technology, play a guiding role in the development of Zhongyuan, promote the healthy and orderly development of Zhongyuan blockchain technology, and help the economic rise of Zhongyuan
the blockchain Technology Application Research Institute will support 1000 Central Plains enterprises to implement blockchain technology application within two years by docking with one billion capital resources, so as to help the Central Plains economy to overtake.

4. At the global financial Technology Innovation Summit hosted by people's daily digital communication, Li Junshan, President of the national blockchain Research Institute and director of the blockchain Certification Center, said that there are three elements to judge whether a blockchain project is worth investing

5.

China has started to establish a national standard for blockchain to promote the construction of blockchain standard system from top-level design, which is expected to be completed by the end of 2019 at the earliest

in this regard, Zhao Wu, founder of Beijing Huashun Xin'an Technology Co., Ltd., also said that although the blockchain has disruptive technology potential, we must realize that the blockchain is still in its infancy, far from reaching the stage of subverting the world

Yu Kequn stressed that the independent and controllable blockchain network is intended not to be controlled by others technically, but also to promote the healthy development of blockchain. Security is the future life of blockchain. Only its own security can make blockchain technology landing. This requires us to pay equal attention to the development of blockchain technology and its security attributes, even ahead of time

in this regard, Li Ming also said that an important part of the standard is the information security standard, which can also see the importance of security to blockchain technology. He also pointed out that the development of blockchain standards does not mean that it will rapidly promote the development of the instry, but give the instry certain guidance. Previously, China has suffered a lot in terms of international intellectual property rights and standards. In terms of blockchain, China has formed more than 200 patents in terms of international blockchain, and even stands in the forefront of world technology. Therefore, we also need to firmly grasp our right to speak

content source: Xinhuanet

6. Generally speaking, mainstream institutions have opened channels for legal money. But the good and the bad are intermingled, and the most important thing is to choose a reliable and safe Institute. As a leading digital currency Institute in the instry, Xingke has arranged OTC legal currency business for a long time, providing legal currency purchase BTC / BT / eth / usdt business for the majority of digital currency investors. Based on the bank level security system, users can rest assured to use RMB in Xingke, and the huge group of legal currency users can ensure that users can quickly find objects.

8. Brief introction: the founding team of Ye chain technology was established in early 2017. It takes various application development based on blockchain technology as the direction, and its core members are early explorers and practitioners of domestic blockchain. It organizes the compilation of blockchain world (CITIC Press) and blockchain and big data (people's Posts and Telecommunications Press). In May 2017, the team entered the blockchain competition of MIIT with the auction project, completed the small-scale test, and had a good response. In July, ye chain company was officially registered and established. In September, ye chain company participated in the second China blockchain technology innovation and application competition with the "spark chain" project and won the "China blockchain technology innovation and Application Award"< Legal representative: Jiang Xiaojun time of establishment: July 26, 2017 registered capital: RMB 1 million

9. TTC is the abbreviation of time treaty chain in English. There is a branch in Shenzhen called time treaty blockchain Technology (Shenzhen) Co., Ltd. Time treaty chain, or TTC for short, is committed to building a decentralized, open-source, compound contract function chain ball ecological platform with block identity technology as the core. The initiative of block identity aims to realize the global block identity traffic ecology of (public chain + alliance chain + private chain) * side chain in the digital world.