Tianjin mutual chain blockchain

1.

Because the design of blockchain is a kind of protection measure, such as distributed computing system with high fault tolerance. Blockchain makes hybrid consistency possible. This makes blockchain suitable for recording events, titles, medical records and other activities that need to include data, identity management, transaction process management and provenance management. Blockchain has great potential for financial disintermediation and has great influence on guiding Global trade

extended data :

1. Blockchain is a new application mode of computer technology such as distributed data storage, point-to-point transmission, consensus mechanism, encryption algorithm, etc. The so-called consensus mechanism is a mathematical algorithm to establish trust and obtain interests between different nodes in the blockchain system

2. Blockchain is an important concept of bitcoin, which is essentially a disintermediated database and the underlying technology of bitcoin. Blockchain is a series of data blocks generated by cryptography. Each data block contains the information of a bitcoin network transaction, which is used to verify the validity of the information (anti-counterfeiting) and generate the next block

3. Blockchain - the original blockchain is a kind of decentralized database, which contains a list called blocks, with continuously growing and orderly records. Each block contains a time stamp and a link with the previous block. The block chain is designed so that the data can not be tampered with. Once recorded, the data in a block will be irreversible

references : blockchain network

2. Recently, under the banner of "financial innovation" and "blockchain", some lawless elements in Hainan have absorbed funds by issuing so-called "virtual currency", "virtual assets" and "digital assets", thus infringing the legitimate rights and interests of the public. This kind of activity is not really based on blockchain technology, but hypes the concept of blockchain, illegal fund-raising, pyramid selling and fraud, which mainly has the following characteristics:
1. Obvious networking and cross-border. Relying on the Internet and chat tools for transactions, and using online payment tools to balance funds, the risks spread widely and spread quickly
Second, deception, temptation and concealment are strong. They use hot concepts to hype, fabricate various "tall and tall" theories, and some also use celebrity "big V" platforms to publicize. They use airdrop "candy" as temptation to claim that "currency value only rises but not falls", "investment cycle is short, income is high, and risk is low", which has strong bewitching. In practice, criminals illegally make huge profits by manipulating the price trend of the so-called virtual currency, setting profit and withdrawal threshold. In addition, some criminals also issue tokens under the guise of ICO, IFO, IEO, etc., or hype virtual currency in the way of IMO under the banner of sharing economy, which has strong concealment and confusion
thirdly, there are many kinds of illegal risks. Through public publicity, criminals use "static income" (currency appreciation profit) and "dynamic income" (development offline profit) as t to attract public investment, lure investors and development personnel to join, and constantly expand the fund pool, which is characterized by illegal fund-raising, pyramid selling, fraud and other illegal behaviors
this kind of activity takes "financial innovation" as a gimmick, and its essence is a Ponzi scheme of "borrowing the new to repay the old", so it is difficult to maintain the capital operation for a long time. The general public should treat the blockchain rationally, not blindly believe the promises, establish a correct monetary concept and investment concept, and effectively improve the risk awareness;

3.

Tianjin mutual chain blockchain Co., Ltd. is a limited liability company registered in Dongli District, Tianjin on June 21, 2018, with its registered address at Room 401, No. 15, Hongcheng Road, Huaming high tech Instrial Zone, Dongli District, Tianjin

the unified social credit code / registration number of Tianjin mutual chain blockchain Co., Ltd. is 91120110ma06d1aw1e, and the legal person is Zhao Shoukun. At present, the enterprise is in the state of opening

within the province, the current registered capital of Tianjin mutual chain blockchain Co., Ltd. is average

view more information and information of Tianjin mutual chain blockchain Co., Ltd. through network enterprise credit

4. In essence, blockchain is a decentralized ledger system, which has the characteristics of decentralization, openness, non tampering information and programmability. It can be used as the underlying storage and transmission protocol of value Internet. Blockchain is expected to lead us from personal trust and institutional trust to the era of machine trust. Consensus mechanism is the core of regional chain construction. digital currency is just the beginning. Blockchain can change more, reshape the world's trust system, and solve many problems of high trust cost in the past
there is a core difference between blockchain and Internet: the value of underlying protocols and upper applications of blockchain and Internet are completely reversed. It mainly comes from the two core features of blockchain:

the first feature is that zero knowledge proof changes the ownership of data. In other words, the user's personal data on the blockchain belongs to the user and does not need to be provided to the application and stored on the central server. Then the core support "data" behind the market value of Internet application layer services, such as bat, will lose its original value in the field of blockchain
another feature is the economic incentive model brought by token, which gives high value to the underlying protocol. In the Internet era, no one pays for HTTP protocol, no one pays for sending and receiving email, and no one pays for Google's search service.

5. It was held by Shenzhen Youwei technology holding group in mid September.

6. It seems that there is no such kind of list in the wallet list, but if you ask which digital currency wallet can be used to store money, and then you can directly register the bill in the wallet, then the wallet developed by the road printing agreement is very good.

7. Connected to the direct digital control system (DDC), the computer collects real-time data through the analog input channel (AI) and the switch input channel (DI), then calculates according to certain rules, finally sends out the control signal, and directly controls the proction process through the analog output channel (AO) and the switch output channel (do). Therefore, DDC system is a closed-loop control system, which is the most common application of computer in instrial proction process. The computer in DDC system directly undertakes the control task, so it requires good real-time performance, high reliability and strong adaptability.