Shijiazhuang blockchain industry integration Summit

1. bitcoin and blockchain international summit aims to popularize the knowledge of bitcoin to more people while promoting the technical exchanges between domestic and foreign cryptocurrency instry and blockchain. The "China's first bitcoin documentary" brought by the summit is the best proof. I hope more people can learn about bitcoin and blockchain through this documentary, and explore the future together.

2. Blockchain is a public account book. You can't say that your natural gas and chopsticks violate the law, because they are just tools
Chinese Mahjong: the world's earliest blockchain project
first of all, a initiates an application. I want to play mahjong and set up a mahjong Bureau, which is equivalent to creating a block, and this block will be broadcast to B, C, D, a, B, C, C, C, C, C, D, D, D, D, D, D, D, D, D, D, D, D, D, D, D, D, D, D, D, D, D D...
in the process of playing mahjong, the above four people constantly play cards, which can be understood as mining, through what to mine? Mahjong machine can understand the mineralization machine. These four miners are the so-called miners. These four miners collide from 144 mahjong, and any right card can be Hu card. We can understand the 144 mahjong as a series of hash values (numbers). The process of Hu card is called computational power. Until Hu card, it means that the right hash value is collided and you can get a reward, Each person will pay the corresponding chips to C and put them in the blockchain. The reward is bitcoin or other virtual coins
Why do the other three people take the initiative to reward C? That's because these people have automatically reached a consensus that C has indeed won, and everyone has recorded the account, including the family members who are sitting next to buy horses. It's not good to deny it, otherwise when it comes out that the character is not good, no one will play with him again. After all, the circle is very important
when we reached a consensus, we didn't see any intermediary or third party judging that C had won, and the rewards given to C didn't need to be transferred to C through the third party. All of them were direct point-to-point transactions. This process was decentralization. The card players (miners) recorded their own achievements in the first game, and the third team won the first game, After the record is completed, a complete block is generated. But remember, this is only the first round. In the whole blockchain, this is just a node. The first eight rounds are finished, that is, eight nodes (blocks). Eight blocks are connected together to form a complete account book, which is the blockchain. Because everyone has one account book, it is a distributed account book. The purpose is to prevent someone from tampering with records. In the end, it is clear who wins or loses.

3.

Blockchain Yearbook: since the second half of 2016, more than 10 blockchain instrial parks have been established or will be established in China. In addition to Shanghai, Hangzhou and Guangzhou, which have been maintaining a strong momentum in the field of Finance and science and technology, other provinces and cities such as Wuhan, Chongqing, Qing and Suzhou have also laid out blockchain instrial parks Blockchain Yearbook not only summarizes the latest detailed information of global blockchain instrial parks, but also includes the support policies of local governments for blockchain

according to the blockchain Yearbook, as of the end of November 2018, the number of blockchain companies with blockchain as the main business in China has reached nearly 1000, and the instry has initially taken shape. At present, many local governments are also actively positioning blockchain technology from the instrial height, and the policy system and regulatory framework are graally developed and improved

I. blockchain Instrial Park

1. Shanghai Collaborative Innovation Center was established in the earliest but the lowest profile

in November 2016, Zhongguancun blockchain instry alliance and Shanghai Intellectual Instrial Park reached cooperation to jointly create Zhongguancun blockchain Instry Alliance Shanghai collaborative innovation center. At the same time, Shanghai intelligence instry sky blockchain incubation base and Shanghai equity trading trusteeship center were officially established, which means that China's first application blockchain incubation base is officially located in Baoshan, Shanghai

according to the regulations of the park, all kinds of enterprises registered in the park will be given a certain proportion of supporting policies according to the contribution of the enterprises

on the day of the establishment of Shanghai Collaborative Innovation Center, Shanghai Ruizi Investment Management Co., Ltd., Shanghai kuaibei Network Technology Co., Ltd. and Shanghai miaojao Network Technology Co., Ltd. entered. Nearly two years since its establishment, the low-key park has not been exposed much

2. Hangzhou has three blockchain entrepreneurial Parks: occupying the right time, favorable location and favorable people

in the 2018 government work report, the Hangzhou government explicitly listed the blockchain instry as one of the seven future instries to be cultivated in Hangzhou. At present, Hangzhou has formed three major blockchain instrial parks represented by xixigu blockchain Instrial Park, China (Xiaoshan) blockchain entrepreneurship and innovation base, and China Hangzhou blockchain Instrial Park

xixigou blockchain Instrial Park was established in April 2017, located in xixigou Internet Finance Town, Qianjiang Xixi Hejing, and invested and operated by Hangzhou urban investment asset management group

China (Xiaoshan) blockchain entrepreneurship and innovation base was established by the cooperation of China Institute of electronic technology standardization, Hangzhou Xiaoshan District People's government and China Wanxiang Holding Co., Ltd., and settled in Xiaoshan in May 2017

China Hangzhou blockchain Instrial Park, located in Yuhang District, was established in April 2018, and Li Xiaolai, the big man of the currency circle, also attended the ceremony. At the launching ceremony, Yao Yongjie, chairman of Hangzhou longlan investment, announced the establishment of xiong'an global blockchain innovation fund with a total scale of RMB 10 billion

3. Wuhan blockchain Instrial Park encourages college students to start blockchain businesses

Beijing

on November 9, 2018, Zhongguancun Management Committee, Beijing Municipal Bureau of financial work and Beijing Municipal Commission of science and technology jointly issued the "Beijing financial technology development plan (2018-2022)"

the plan brings blockchain technology into the scope of Beijing's "financial technology" development plan, actively promotes the development of underlying technologies that affect the application of financial technology functions, and improves all kinds of technology market facilities, including artificial intelligence, big data, Internet technology (mobile Internet, Internet of things), distributed technology (cloud computing, blockchain), security technology (quantum computing Biometrics, encryption technology, etc

on September 29, 2017, the Beijing Municipal Bureau of financial work and other eight departments jointly issued the implementation measures for the construction of the capital's green financial system, which mentioned the development of green financial information infrastructure based on blockchain and the improvement of the security level of green financial projects

on April 6, 2017, the Management Committee of Zhongguancun Science and Technology Park printed and issued the "ZhongGuanCun national independent innovation demonstration zone to promote the deep integration of science, technology and finance, innovation and development support fund management measures", which mentioned that financial technology enterprises should be supported to provide services for financial regulators and financial institutions, and carry out the demonstration and application of artificial intelligence, blockchain, quantitative investment, intelligent finance and other cutting-edge technologies, Improve the efficiency and convenience of financial services

enterprises shall be given financial support according to 30% of the amount of technology application contract or purchase agreement signed between financial technology enterprises and financial regulators or financial institutions, and the maximum amount of support for a single project shall not exceed 5 million yuan

on December 30, 2016, the Beijing Municipal Bureau of financial work issued the "13th five year plan for the development of financial instry in Beijing", which mentioned that blockchain should be classified as a technology of Internet Finance and encouraged the development of this technology

on August 10, 2016, Beijing Municipal Bureau of financial work issued the performance tasks of Beijing Municipal Bureau of financial work in 2016, in which Article 8 mentioned promoting the introction of Zhongguancun Internet finance comprehensive pilot scheme and the establishment of Zhongguancun blockchain alliance

Shanghai

on April 28, 2017, the Shanghai Internet Finance Instry Association issued the self discipline rules for blockchain technology application of Internet Finance practitioners, which requires blockchain technology to serve the real economy, pay attention to the balance between innovation and standardization, and security, and clarify the bottom line of financial stability and information security, Internet financial institutions applying blockchain technology should report to local regulatory authorities and instry self regulatory organizations, and actively accept instry supervision and self regulatory management. The reporting information should at least include project name, responsible person, business model, business risk, risk control measures, etc

on March 7, 2017, the development and Reform Commission of Baoshan District of Shanghai printed and issued the key points of financial services in Baoshan District in 2017. It was mentioned that the construction of Miaohang blockchain incubation base and Songnan Shanghai Internet finance evaluation center should be followed up to promote the development of financial technology companies as an important part of Baoshan financial ecosystem relying on professional teams and market forces, We should form a development model in which venture capital funds and angel investors gather actively, science and technology finance support is strong, and enterprise investment motivation is fully stimulated

On December 8, 2017, the office of the people's Government of Huangpu District and the office of the Management Committee of Guangzhou Development Zone issued the measures for promoting the development of blockchain instry in Guangzhou Development Zone, Huangpu District, Guangzhou, aiming at the instrial and commercial registration place, tax collection and management relationship and statistical relationship within Huangpu District, Guangzhou Development Zone and its entrusted management and subordinate parks, Blockchain enterprises or institutions with sound financial system, independent legal personality, and commitment not to move away from their registered and office address within 10 years, not to change their tax obligations in the area, and not to rece their registered capital shall implement incentive measures such as cultivation award, growth award, platform award, Application Award, Technology Award, financial support, activity subsidy, etc. This is the biggest policy measure in China at present

on September 25, 2017, the Shenzhen Municipal People's Government printed and issued several measures to support the development of the financial instry in Shenzhen. It was mentioned that the financial technology special award focuses on excellent projects in the fields of blockchain, digital currency, financial big data application, and the annual award amount is controlled within 6 million yuan

on August 17, 2017, Shenzhen Economic and trade and Information Commission issued the notice of Shenzhen Economic and Trade Information Commission on organizing and implementing the 2018 special support plan for information security of new generation information technology in Shenzhen strategic emerging instries, which mentioned that it is necessary to support blockchain technology

on November 3, 2016, the Financial Development Service Office of Shenzhen Municipal People's government issued the 13th five year plan for the development of Shenzhen's financial instry, which mentioned supporting financial institutions to strengthen the research and exploration of emerging technologies such as blockchain and digital currency

Chongqing

on March 7, 2018, Chongqing municipal government issued the notice on implementing and promoting the task division of the guidance on supply chain innovation and application, which mentioned that it is necessary to study the use of blockchain, artificial intelligence and other emerging technologies to establish a credit evaluation mechanism based on supply chain

on November 7, 2017, Chongqing Economic and Information Technology Commission issued the opinions on accelerating the cultivation and innovative application of blockchain instry. It is mentioned that by 2020, we will strive to build 2-5 blockchain instry bases in Chongqing, introce and cultivate more than 10 leading enterprises in the domestic subdivision field of blockchain, and more than 50 blockchain enterprises with core technology or growth type, The introction and cultivation of more than 500 middle and senior talents in blockchain will build Chongqing into an important instrial highland and innovative application base of blockchain in China

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

5.

On 19, 2018, "global media blockchain summit" was held in the financial hall of the Hong Kong stock exchange. The summit gathered more than 100 global media and dozens of top experts in the instry. At the meeting, we witnessed the establishment of the global media blockchain Alliance (bimg) and the release of bimg Hong Kong initiative, and discussed in depth the development prospect and instry trend of blockchain

member of the journalism and communication discipline evaluation group of the Academic Degrees Committee of the State Council Professor Yu Guoming, executive director of School of Journalism and communication of Beijing Normal University, delivered a keynote speech entitled "the value of mainstream media in the tide of technology" at the "2018 global media blockchain summit"

Yu Guoming said: "for the whole social communication in China and other major countries and regions in the world, including the process of blockchain construction, development In terms of the communication ecology in the process of evolution, the value of traditional mainstream media should also be indispensable. Although its share has really declined worryingly, such responsibility and value bearing are still very important. "

Yu Guoming further pointed out that traditional mainstream media's professional adherence, social status conferring function and local advantages are its great advantages. At the same time, with the development of social development and Internet technology, blockchain is not only a technology, but also a way to reorganize the society to a greater extent. Yu Guoming said: "in the words of Marx a hundred years ago, it is a technological form on top of such a new Internet technology as" Free Alliance of free people. ". To a large extent, it is a new form of social evolution after the Internet technology activates the indivial. Such a new form needs the mainstream media to play an important role in it, because in the process of such a new social evolution as blockchain, it is embodied in the so-called emergent evolution in system science, that is to say, the micro force and micro value released by Internet technology is a qualitative change in the development process and direction, which is a kind of social development A qualitative turning point in the development of the field, instry and market. "

in the presence of all guests, the global media blockchain Alliance (bimg) was officially established at the meeting. Ding Laibin, Secretary General of the alliance, pointed out in his speech that the blockchain is really using the mechanism to let people see some changes that may occur in the future, and these changes may subvert the current state and make the social efficiency leap forward. In this process, the media function can not be absent, should play a supervisory role, exert a strong media supervision role, let investors distinguish right from wrong

Ding Laibin said: "the media is the public knowledge and conscience of the society and the supervisor of the development of the instry. To play this role well, we should be close to the game and stand where we can hear the gunfire. Therefore, if there is still a little distance between traditional media and blockchain before, let's eliminate this distance at today's summit. The listing of any enterprise is not the end, but the starting point. It is the same for many blockchain projects. From the beginning to the development, it also needs a lot of disclosure and planning, so that the enterprise can be presented to all the public and investors without reservation. It should be open and transparent, from the beginning to the end. Only in this way can the instry grow more healthily and more rapidly. "

in the bimg Hong Kong initiative released at the event, Ding Laibin called on the media to join hands and make joint efforts to create a fair, just, honest, dynamic, harmonious and orderly instry public opinion environment; At the same time, the media should be encouraged to be open and inclusive, advanced in communication, and ecological innovation in information dissemination in the blockchain field, so as to continuously provide high-grade, high-quality information and services

content source international online

6. It seems that these meetings have been held frequently recently. My sister went to the Wen consensus meeting a few days ago.

7. Sheraton Shenzhen Futian Hotel

8. Ueex blockchain technology application summit, through keynote speeches, round table forums, innovative projects and other forms,

9. There are two ways to store bitcoin: one is to put it in a cold wallet, which is relatively safe; the other is a hot wallet, which is platform account

10. Take the "blockchain Instry Conference" as the key words search, and you can see that there are many press releases. He still takes a positive attitude towards blockchain technology, and the financial godfather's point of view is really beneficial.