Blockchain giants in the world

1. Omer ozden, Evgeny Kosolapov, Lee Wilkins, chase freo, Yang Dong, Yu Hong, Liu Hui, Shen Dahai, Xu Jizhe, Wu Bo, Song Wei and other guests

2. Hello,
WBC is the abbreviation of world blockchain conference, namely the first world blockchain conference
is a semiannual world blockchain instry event initiated and held by the world blockchain consortium,
place: Macao, China,
time: April 22-24, 2018, lasting for 3 days
this is the information I saw on the official website, I hope it can help you.

3. The world blockchain conference, a semiannual world instry event in the field of blockchain, aims to build an international platform for global blockchain related instries to interconnect, share and co govern, and create a win-win situation.

4. 1. Digital currency trend maniac: 2. Head Wang's blockchain diary, 3. Currency grandfather, 4. Daily currency reading, 5. Xiaoju blockchain. These are the five best we media in the blockchain instry

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. Zhu pan of beecool is a blockchain community and investor with high reputation.

7. Blockchain is composed of a series of block links generated by cryptographic algorithm, so it is called blockchain
each block is filled with transaction records, and the blocks are connected in sequence to form a chain structure, which is the blockchain ledger
blockchain technology divides the data to be stored in the database into different blocks. Taking bitcoin as an example, when miners generate new blocks, they need to calculate the new hash value and random number according to the hash value of the previous block, the new transaction block and the random number. Each block is linked to the back of the previous block through specific information, and connected in chronological order to present a complete set of data. In other words, each block is generated on the basis of the previous block data, which ensures the uniqueness of the blockchain data
each blockchain database is essentially an event chain connected in chronological order, which uses the cryptographic mechanism specified in the protocol for authentication to ensure that it will not be tampered with or forged. With the popularity of blockchain and bitcoin, many related top domain names have been registered, which has a great impact on the domain name instry
blockchain technology has three obvious characteristics: openness, security and uniqueness
openness mainly refers to that the stored information in the blockchain is completely open to all participants. This is mainly determined by the point-to-point network storage mode of the blockchain. In the blockchain network, each node can store a of the blockchain, and the uniqueness of the blockchain can ensure that the is exactly the same between different nodes
security mainly refers to that the information stored in the blockchain block is saved after being processed by digital encryption technology, and only the private key holder can decrypt the information to obtain the real information. Other members can only see and verify the integrity and uniqueness of information, but cannot see the real information
uniqueness is mainly e to the fact that the information on the blockchain cannot be tampered with once it is on the chain, so it is unique. Of course, the uniqueness here also includes the uniqueness in space, that is, all nodes have only one version of information, and also includes the uniqueness in time, that is, the historical data cannot be changed. This uniqueness also means that the blockchain maintains the characteristics of a unique main chain in the process of operation, and once other chains appear, it is a bifurcation. The emergence of bifurcation will lead to the plication of blockchain in two different spatial dimensions. Of course, to solve this problem, we need to set reasonable consensus rules to avoid
there is no distinction between mobile and non mobile end in blockchain, and if there is one, it is also a gimmick.

8. China also leads the rest of the world in the number of patent applications for blockchain procts. According to the financial times, China has the largest number of applications in the chain chain technology patent applications received by the World Intellectual Property Organization (WIPO) in 2017, which is far higher than the two or three ranking in the US (91) and Australia (12)
more patent knowledge. Remember the official account Dr inventor.

9. Kirk Berne, one of the top 25 big data scientists in the world, is a senior data scientist, astrophysicist and space scientist at Booz Allen hamwuilton. He was rated as one of the top 25 big data scientists in the world by the media, and was named as IBM big data and analysis hero in 2014. In addition to working for booth Allen, he is also a member of the Advisory Board of many other companies. He received a doctorate in Astrophysics from Caltech. He is an astrophysicist and space scientist, worthy of the title of an almighty king. Top people: Mark van rijmenam, one of the world's top ten big data influencers, founder of datafloq, one of the world's top ten big data influencers, famous speaker and doctor. He has made great achievements in big data, data blockchain, Internet of things and disruptive innovation: founder of famous big data website datafloq, founding partner of digital Leadership Laboratory, co-founder of Dutch data dongerdag big data forum, and author of think bigger: developing a successful big data strategy for your business. Forward looking: Jack Shaw, President of BBT, senior director of data blockchain Committee, senior consultant of global blockchain Committee and Senior Strategic Consultant, is a world-famous forward-looking expert in futurology; Xiao is committed to exploring the impact of the development of modern instry and science and technology on human society through quantitative, timing, qualitative and other scientific methods. He has more than 30 years of research experience in exploring the prediction of future social development, focusing on new technologies, such as big data, AI, Internet of things, 3D printing technology, mobile commerce, data analysis, etc, He is one of the top five experts in science and technology futurology in the world.