Who invented blockchain

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 the information of a bitcoin network transaction, Used to verify the validity of its information (anti-counterfeiting) and generate the next block

some areas where blockchain can be used can be as follows:

& ᦇ 9642; Smart contract; Securities trading; E-commerce; Internet of things; Social communication; File storage; Proof of existence; Authentication

&9642; Equity crowdfunding

we can compare the development of blockchain with the development of the Internet itself. In the future, something called finance Internet will be formed on the Internet. This thing is based on blockchain, and its precursor is bitcoin, that is, traditional finance starts from private chain and instry chain (LAN), bitcoin series starts from public chain (WAN), They all express the same concept - digital asset, and finally converge to an intermediate equilibrium point

The evolution mode of

blockchain is as follows:

& 9642; Blockchain 1.0 digital currency; Blockchain 2.0 digital assets and smart contracts; Blockchain 3.0: implementation of distributed applications in various instries

2. Block chain 3 architecture block chain 3 is mainly used in the field of social governance, including identity authentication, notarization, arbitration, auditing, domain name, logistics, Internet of things medical guards. For example, today's latest news, Ma Huateng pointed out at the 2018 China Internet plus digital economic summit held today, Tencent will use the block chain technology to cooperate with hospitals to prescribe digital prescriptions. In addition, wechat is also launching innovative medical services such as digital medical insurance card in many places.

3.

The concept of bitcoin was founded by Nakamoto

On December 12, 2010, when bitcoin graally became a hot topic, he quietly left and disappeared from the Internet

As a descendant of samurai, Nakamoto was born in 1949 in Beppu, Japan. His mother, quanzi, was a Buddhist and brought him up in poverty

When his parents divorced in 1959, Nakamoto's mother remarried and immigrated to California with her three sons. Nakamoto and his stepfather don't get along well, but according to his younger brother Arthur, Nakamoto showed his talent in mathematics and science when he was very young, but also showed his "fickle and strange interest"

Nakamoto graated from Caltech, majoring in physics. Upon graation, he joined Hughes Aircraft and worked in defense and electronic communications. Later, Nakamoto worked for the U.S. military, and his experience was classified as a state secret. Now searching his files, his life is a blank

In 2008, in an e-mail group discussing information encryption on the Internet, he published an article outlining the basic framework of the bitcoin system. In 2009, he established an open source project for the system, officially announcing the birth of bitcoin. On December 12, 2010, when bitcoin graally became the climate, he quietly left and disappeared from the Internet

4. Huakejin global announced that significant progress has been made in the test of gold trading based on blockchain technology, and will launch a gold trading proct "huakejin WCG" based on blockchain. This will bring real value-added trust to the gold spot market

gold has the highest level of liquidity among all currencies. In the 5000 year history of mankind, gold is not only recognized as the highest form of wealth by different civilizations, different races, different regions, different times and different political systems, but also will play an important historical role as the most basic measure of economic activities in the future society. From the perspective of the international market, gold is catching up with a long-term bull market, which has set up good confidence for institutional and indivial investors in the expectation of the gold market. In order to realize "storing gold for the people", we must "store gold for the market". In other words, to build a good and diversified gold market, we must first let the people understand gold and take gold investment as an important means of investment and financial management. With the development of the Internet, gold trading also ushered in a monetary revolution
nowadays, blockchain technology allows you to "brush gold" like swiping a card
in the traditional gold market, asset ownership is often opaque. However, blockchain technology can provide "a higher level of traceability and audit", provide tamper proof ownership records, make gold ownership more clear and transparent, and provide a more mobile trading market for traders and investors. The use of blockchain distributed ledger means that the gold exchange has the right to be divided into many small parts. With blockchain technology, gold ownership is kept in a digital ledger to record all transactions.

5. The trend of the next era will also become the biggest bubble in human history.

6. Alibaba
IPR daily, an intellectual property media, recently released a report, which listed the number of blockchain invention patents published in the world from January 1, 2019 to June 30, 2019, among which China ranked first, accounting for 67% of patent applications. Alibaba ranked first with 322 patents, followed by Ping An of China, with 274 patents, Third, nchain has 241 patents.

7. The analysis of jinwowo network technology is as follows: the origin between blockchain technology and artificial intelligence can be summarized as: blockchain technology can be applied to artificial intelligence, greatly improving the security and stability of artificial intelligence
after the emergence of robots, the proct of artificial intelligence, many people are worried about whether robots will have their own thinking and destroy human beings, just like in a movie. However, the development speed of blockchain technology is very fast, and the scope of application is becoming wider and wider. If the two are really combined, it will be a safer and more effective way A great invention that will not threaten the safety of human existence.

8.

I think it is certain to give up

17 years to participate in a dinner, drink half of the wine. People in the group let me share what bitcoin is. Then a big man said: & lt; It's Nakamoto that invented bitcoin, right? How many bitcoins does he have? The first bitcoin system can only run on its own computer, so it is paid for the previous block, which is estimated to be about one million

big brother also said that this is too little, a total of 21 million. As the founder and chairman of the board, Sun Tzu should have at least 67% of the shares and absolute control, or worse, 51%. Moreover, he will separate every transaction in the future

I don't think the boss is going to stop. Pull the boss to say drink. Who knows, Nakamoto is an idiot. Mom, I think I just told another interesting story. Yes, the maximum amount of a bitcoin is more than 100000. If you think of bitcoin as a company, its market value is more than 2 trillion, ranking among the top ten in the world. If Nakamoto had given himself more marks, he would now be the first rich man in the world. Both Bezos and Bill Gates have to call dad{ RRRRR}

Yes, human beings are selfish. The world is the jungle. There are common genes in human DNA. That makes us feel the same emotions. It's one of the guarantees that we humans can help each other and live to the present

the highest price is 1 million bitcoin, worth 20 billion US dollars. Since the birth of bitcoin in 2009, there has been no bitcoin in Nakamoto's wallet address

every time I think about this, considering the struggle against humanity and ugliness, I think life is worth it. If we calm down, we can win