Entrepreneurial black blockchain

1.

1. Hardware and infrastructure, the typical miner proction, distribution chain, where you can buy miner, mining to earn money

2. The underlying platform of blockchain and common technologies, such as Ethereum and other public chains, and the privacy protocol nucypher, where you can make money by investing in its token, building applications on the chain, and providing services for users

3. Various vertical applications, such as supply chain traceability and Finance Based on blockchain, right confirmation and trading, can be used or invested to make money

Service facilities, such as digital asset exchange and wallet, media procts, etc., you can make money by making your own exchange

extended data:

the characteristics of blockchain

1. Decentralization

blockchain technology does not rely on additional third-party management institutions or hardware facilities, and there is no central control. In addition to the self-contained blockchain itself, each node realizes information self verification, transmission and management through distributed accounting and storage. Decentralization is the most prominent and essential feature of blockchain

2. Openness

the foundation of blockchain technology is open source. In addition to the private information of all parties involved in the transaction is encrypted, the data of blockchain is open to everyone. Anyone can query blockchain data and develop related applications through the open interface, so the information of the whole system is highly transparent

3. Independence

based on consensus specifications and Protocols (similar to various mathematical algorithms such as hash algorithm used by bitcoin), the whole blockchain system does not rely on other third parties, and all nodes can automatically and safely verify and exchange data in the system without any human intervention

2.

Blockchain is a new technology, not a disguised form of MLM. It is just claimed by many MLM organizations as "blockchain". In fact, there is no technology. It's just a practice of MLM under the name of "blockchain". The state has issued several announcements to crack down on this kind of MLM. The following is the Xinhua news report on MLM of blockchain:

blockchain is not equal to virtual currency, but also has security risks. Behind the popularity, there is exaggeration with "ulterior motives". Only by removing the flashiness, can the blockchain return to its real application value

invest 80000 yuan, change to 800000 yuan after three months? Shenzhen police cracked a huge fund-raising fraud. Under the guise of blockchain concept and 10 times income, thousands of investors were deeply involved in the case, involving up to 307 million yuan. Under the "veil of mystery" of the blockchain, the illegal elements have taken advantage of their own tricks, and the blockchain has become a "signboard" of economic crimes such as fraud and pyramid selling

why is the blockchain repeatedly "misused" by illegal activities such as pyramid selling fraud? In addition to "unknown", what is the "function" of blockchain technology itself? Since the beginning of this year, with the increase of supervision and the cooling of currency speculation, new opportunities have been brought to the development of blockchain. How about the implementation of blockchain commercial "application" The reporter of outlook news weekly recently concted an investigation

when the three-month "capital release period" promised by the trading platform expired and the staff began to "kick" in the QQ group, Tang Haiyan, who lives in Bao'an District of Shenzhen City, realized that she might have been cheated

previously, Tang Haiyan invested 80000 yuan to buy a virtual currency called "ordinary silver coin" under the introction of her classmates“ The other side said that this currency is the most advanced blockchain technology at present, with Tibetan tea as collateral. He also showed me the "technical white paper". I didn't understand blockchain, so I didn't read it carefully. "

although she doesn't know about blockchain and virtual currency, the high investment income makes Tang Haiyan full of expectations. She told reporters that companies issuing "ordinary silver coins" will regularly split the virtual currency according to the ratio of 1:10, which means that each split will make the value of "ordinary silver coins" in the hands of investors expand 10 times. As long as after a split, her investment of 80000 yuan is equivalent to the purchase of 800000 yuan worth of "ordinary silver coins", which can be sold on the trading platform to obtain huge profits

according to the rules of the trading platform, the newly purchased "ordinary silver coin" cannot be traded immediately, and it must be frozen on the platform for three months before it can enter the "release period". However, after three months, not only did Tang Haiyan not wait for the assets to double, but the 80000 yuan frozen on the platform could not be used for trading

"other investors began to question the authenticity of this investment in QQ group. As a result, the staff of the company kicked these investors out one by one, which made me feel bad." She said

The fact also proves Tang HaiYan's intuition. At the end of March 2018, Shenzhen police detected a huge fund-raising fraud, with the amount of fraud funds as high as 307 million yuan. In this case, Shenzhen Puyin blockchain Group Co., Ltd. involved in the case issued virtual currency in the mode of "blockchain + Tibetan tea" to obtain public deposits. Tang Haiyan was one of the thousands of victims

Shenzhen police investigation found that the company claimed that investors could buy and sell "ordinary silver coins" on the virtual trading platform "jucoin net" to earn a price difference

. In fact, the change of its trading price is that the company used investors' investment funds for behind the scenes operation, and once raised the price of "ordinary silver coin" from 0.5 yuan to 10 yuan, so that investors can taste some sweetness. When a large number of investors entered the market, the company continued to cash out through malicious manipulation of the price trend of "ordinary silver coin", which eventually led to the worthlessness of "ordinary silver coin" in the hands of investors

since 2018, engaging in fraud and pyramid selling under the banner of blockchain has become a common "routine" in new criminal tactics. In April 2018, Jinan police dropped a pyramid selling Gang under the guise of "western development", "national poverty alleviation", "original stocks", "blockchain" and "e-commerce", arrested more than 10 major suspects, frozen more than 100 accounts involved, and seized more than 300 million yuan of funds involved

according to Jinan police, huileyi e-commerce company designed a fake virtual disk on the Internet on the ground that the country is vigorously developing the big data instry, and released a variety of virtual currencies such as "precious currency" and "precious currency"

under the guise of giving away, they presented a certain amount of virtual currency to the New MLM staff, with the price of tens of yuan each. Then, through artificial manipulation, they appreciated the virtual currency all the way to more than 100 yuan or even hundreds of yuan, attracting people who did not know the truth to join. Finally, they "cut leeks" through the periodic fluctuation of the so-called "devaluation" of virtual currency, Finally, the purpose of seeking illegal interests is achieved

in Xi'an, a few days ago, the local police successfully cracked a huge network pyramid selling case under the banner of blockchain. According to the police, the suspect, Zheng Mou, has paid a high salary to the 9 network members, such as Zhang and Lee. Since March 28, 2018, he has gathered pyramid selling and network pyramid selling as a means to sell the virtual Datang coins at the consumption era network platform at the price of 3 yuan each, and manipulate the appreciation rate; p>

at the same time, promotion meetings were held in many cities at home and abroad to attract members. According to the development of members, 28 level agents were set up. In just 18 days, the gang developed more than 13000 registered members. At present, it has been found that the case involves 31 provinces, cities and autonomous regions in China, and the fund involved is as high as 86 million yuan

according to Tencent's 2017 pyramid selling situation awareness white paper released by Tencent security joint laboratory, in recent years, all kinds of overseas capital disk, virtual currency and ICO (initial public offering token financing of blockchain project) projects have emerged in an endless stream, which hide many risks such as illegal issuance, untrue projects, cross-border money laundering, fraud and pyramid selling, As a result, a large number of funds flow overseas. Once the market collapses, runs away or loses contact, investors often have no way to complain and the losses are difficult to recover. For example, Baichuan coin, mark coin, beta coin, dark coin, etc

the reporter of lookout Newsweek interviewed in Guangdong, Shandong, Shanghai and other places and learned that most people know that the concept of blockchain is very popular, but they "don't know where it is", and there are different opinions on the specific functions of blockchain: some people think it is used for "investment and financing", "buying and selling currency", while others think it is "a major invention of the same magnitude as the steam engine", Some entrepreneurs are even more eager to seize this "once-in-a-lifetime opportunity to get rich."

many people in the instry said that it is precisely because people have many misunderstandings about blockchain that criminals have opportunities to fish in troubled waters and mislead investors

First, blockchain is not equal to virtual currency. By the end of last year, the number of domestic ICO participants and the total volume of transactions have doubled, a large number of digital currency exchanges have fled overseas, and the agent investment mode has involved more ordinary people in high-risk investment

in many instries, we media and celebrities form interest alliances with issuers and digital exchanges to endorse and create public opinion for the "air currency" project. In December last year, nine departments including the people's Bank of China identified ICO as "suspected of illegal fund-raising, financial fraud, pyramid selling and other illegal and criminal activities"

in the interview, many people told our reporter that the existence of token has built a set of rights and interests mechanism for the development of blockchain technology, which is indispensable for stimulating the prosperity of blockchain applications“ The market practice in the past five years has proved that blockchain applications without equity mechanism are just like market economy without computers connected to the Internet and money, with greatly reced application scenarios and development speed. " An investor in Shanghai said

in fact, the token represented by bitcoin is only one of the earliest procts to verify the blockchain technology, and the two can not be equated, and the existence of token has obviously negative effects on the development of blockchain

Xiao Wei, chief engineer of network blockchain, told this reporter that the myth of ICO's sudden wealth shakes the R & D concentration of blockchain technical talents, and the myth of "sudden wealth" with hundreds of times of return tests the patience of blockchain technical R & D talents“ Many of the "comrades in arms" in the circle who used to do research and development of blockchain technology have gone to issue coins, and now few of them can insist on doing research and development and application of technology. "

Xu zewei, Secretary of the Party committee of Beijing Internet Finance Instry Association, said that under the background of China's ban on ICO, many domestic start-ups promoting blockchain applications are "selling dog meat with sheep's pawn" and financing through concept packaging of worthless tokens“ ICO has polluted the good atmosphere of innovation and entrepreneurship, and created a kind of speculative proct. Many young people are not thinking about entrepreneurship, but are thinking about issuing money, which makes us have the illusion of getting rich overnight. "

at present, more and more people in the instry begin to think about whether the development of blockchain must rely on the issuance of tokens to achieve incentives. Guo Dagang, Secretary General of Beijing Internet Finance Instry Association, told this reporter that the so-called incentive mechanism is only the theoretical basis for the project party to issue tokens for itself. Huo Xuewen, director of Beijing Municipal Bureau of financial work, also believes that if blockchain does not get rid of the dilemma of issuing currency, it will never find a legal landing mechanism

secondly, blockchain is not omnipotent and its security is at risk. Blockchain is generally considered to achieve three functions:

first, the data stored on the blockchain can not be tampered or forged, and the data has high credibility and credibility; Second, the whole process of the transaction can be traced, which can achieve accurate responsibility tracking; Third, the embedded smart contract in the blockchain can be executed automatically based on the contract, so as to improve work efficiency and rece the risk of default. It is generally believed that blockchain has broad application prospects in finance, logistics, trade and other fields

in fact, blockchain is not omnipotent, and its function has many limitations. It is generally believed that, according to the characteristics of cryptography, in order to tamper or falsify in the blockchain, more than 51% of the nodes need to be controlled in theory. When there are enough nodes in the blockchain, it is difficult to tamper with the trust creation mechanism widely participated by the public

However, in reality, digital currency exchanges are frequently attacked or even stolen. On June 20, 2018, bithumb exchange of South Korea announced on its official website that the exchange had been attacked by hackers and stolen 35 billion won, about 32 million US dollars of cryptocurrency

Ji Xinhua, known as the first generation of "hackers" in China, said that the blockchain will continue to face attacks, and the process of uploading data to the blockchain is prone to information leakage. Some people in the instry worry that once the super computing power of quantum computing is realized, it will also have a direct impact on the blockchain

Zhao Yao, a special researcher of the Institute of finance of the Chinese Academy of Social Sciences, told this reporter that the academic community has confirmed as early as 2013 that the blockchain is not perfect and there are many "cheating" strategies. As long as there are enough economic incentives, controlling attacks of more than 51% nodes does not only exist in theory

Zeng Guang, Secretary General of Shenzhen Internet Finance Association, said that the blockchain technology itself does not have the ability to do so

3. We need to conct our own market research to see whether blockchain can solve the real pain points
for example, the problem of opaque public voting can be solved by using blockchain, which has already been done abroad
using blockchain technology for crowdfunding, domestic European crowdfunding is doing, combining digital currency with real assets
data storage, using blockchain technology for data storage, preventing data theft, etc.

4. QQ coin is a kind of virtual currency issued by Tencent in order to facilitate users to purchase the virtual goods and services it provides. Its official price is: 1q coin = 1 yuan. However, if the amount of recharge is large, there will be a certain amount of discount on some recharge platforms
it should be noted that this is the recharge price. If it's selling q-coin, because q-coin recycling is now done by some third-party platforms, there will be a certain cost. Therefore, the recovery price of Q coin is generally lower than the recharge price, remember!

5. I think blockchain is the icing on the cake for the real instry. Small and medium-sized entrepreneurs can not only seize the unsatisfied demand in the market, but also seek to get rich by filling the supply gap. It can also develop unique procts in China's high-tech instry and occupy a place in the market. In fact, it's very straightforward to say that it's difficult to participate in the blockchain instry, especially entrepreneurship, because it's not a technical background. Of course, this is not absolute. Why? At present, although the development of blockchain instry has been promoted to the strategic level by the state, many institutions and indivials have entered the market. Some of them have been preaching in the blockchain instry for a long time, while some of them have been coming from the brain. For example, a few years ago, many project parties and early participants threatened that blockchain would eventually change the traditional business model and completely subvert bat. But what about the current development? Many core technologies are not mastered by big companies, and many blockchain landing applications are not launched by big companies. Specific opportunities also need to be created by ourselves. Not everyone can create opportunities, so we should seize them all the time. Opportunities are always reserved for those who are prepared.

6. In the past two years, the concepts of blockchain, bitcoin, cryptocurrency and ICO have graally come into the public view, which has attracted the attention of investors and entrepreneurs. As an emerging venture project, A5 venture network will make a simple summary and introction of some of the latest blockchain venture projects in this article
1. Heard about blockchain
classification: blockchain
financing: Angel round financing was completed in May, with the amount of RMB 8 million, and the investor was huangtao capital
Introction: heard that blockchain is a blockchain audio program provider. The platform mainly explains blockchain knowledge to users in the form of audio content to help users understand the blockchain instry. In the later stage, the platform will launch paid classroom, small program, app and other functions<
2. Zhidou ecation chain
classification: ecation chain
financing: Angel round financing was completed in May, with an amount of more than RMB 10 million, and the investors were Xing Shuai ecation, fangchuang capital and Qingcai investment
Introction: Zhidou ecation chain uses blockchain and distributed storage technology to build a decentralized online ecation system. This peer-to-peer online ecation community allows scholars to pay and reward content procers directly. Through the distribution, circulation, incentive and empowerment of digital assets, content creators and learners can form decentralized spontaneous learning, spontaneous teaching, spontaneous proction of high-quality content, achieve the positive cycle of survival, and finally form a self-running online ecation ecology. Users can learn freely and publish ecational content through online ecation community< Xpense super buy
category:
financing: Angel round financing was completed in May, with the amount of US $5 million and the original capital of the investor
Introction: xpense super buy is an underlying protocol based on side chain technology, which enables users to synchronize consumption records in different scenarios effectively and can not be tampered with. In the future consumer market, different shopping malls will be nodes of each other to store data in the form of blockchain. No one can tamper with the consumption records. Xpense super buy will create user consumption big data ecology, and let rules form in the consensus of ecological contributors< Fcoin
4. Fcoin
classification: community organization
financing situation: Angel round financing was completed in May, and the investors were Danhua capital, node capital, singer capital, time stamp capital, Bawei capital, zipper and indivial investors, with unknown investment amount
Introction: fcoin is not an exchange or a company in the traditional sense, but a certificated community organization whose rights and interests are reflected by the FT issued by fcoin. Fcoin has three characteristics: first, the world's first fully transparent exchange will disclose assets and trading data in real time. Second, it is the world's first "trade as mining" mode, which rewards more than half of ft to community users through the return of handling charges. Third, beyond the company's self-organization ecology, 80% of the exchange's income will be immediately distributed to FT holders, who also have the right to participate in major community decision-making<

5. Bitoex
classification: bitcoin platform
financing: Angel round financing was completed in May, with an amount of US $10 million, which was not disclosed by the investor
Introction: bitoex is a bitcoin service platform headquartered in Taiwan, China. Bitoex integrates bitcoin with bank remittance service, allowing users to enjoy bitcoin transfer service without borders. In addition, they have launched a web-based ATM that allows users to withdraw local currency and buy bitcoin at 24 * 7 convenience stores<
6. Qifeng finance and economics
classification: financial media
financing situation: Angel round financing was completed in May, with the amount of more than 10 million RMB, and the investors were yingnuo angel fund, first construction investment capital and Qingwa capital
Introction: Qifeng finance is the first video financial media of blockchain. We are committed to building the first community of blockchain. Through direct dialogue with blockchain cultivators and multi angle exclusive interpretation, we can enhance the awareness of blockchain in the community<
7. Shangyuan
classification: digital management
financing situation: the strategic investment was completed in May with the amount of RMB 45 million, and the investors were not Fanxiang fund, eosfund and red coin capital
Introction: shangcoin is a digital asset management brand. The quantitative team of shangcoin is composed of many senior practitioners with ten years of experience in securities secondary market. It has over 10 billion capital trading experience and achieves quantitative income through professional behavior of asset matching. In the future, shangcoin will not only provide fixed deposit and fixed income procts, but also launch an annual income wallet that can be withdrawn immediately<
8. Daily Planet daily
classification: news flash
financing situation: Angel round financing was completed in May, with an amount of RMB 30 million, and the investors were return fund, Qixi investment, Bawei capital, Chuangda capital and Xinghe capital
Introction: Daily Planet daily will cover readers in the field of blockchain from the perspectives of News Express, data quotation, technical interpretation, exclusive depth and so on: it will provide news information, popular science content and highly readable feature articles for the pan population who are interested in blockchain; For digital currency holders, we provide them with market interpretation, project analysis and trend judgment; For practitioners, provide technical interviews, in-depth content and instry research reports
9. Only chain
classification: platform
financing situation: round a financing was completed in May, and the investor was PricewaterhouseCoopers, and the investment amount was unknown
Introction: ONLINK is an enterprise oriented Internet of things and DAPP platform. It aims to provide a strong infrastructure that can use RFID and other similar Internet of things technologies to connect blockchain technology with the real world. It will expand to supply chain management and business intelligence contract< Diginex
classification: Investment Company
financing: acquired by the Madison group in April, with an amount of US $60 million
Introction: diginex Limited is a cross-border encryption asset investment company in Hong Kong. Diginex currently has offices in Hong Kong, Switzerland, Germany and Japan, as well as mining operations in Asia, Switzerland and Sweden
this new outlet, which is favored by all walks of life on the Internet, has a very attractive future, but also has the most difficult technical research problems at this stage. The above is the latest development of blockchain entrepreneurship projects

7. The three advantages of blockchain, namely, security, transparency and efficiency, make it particularly helpful to regulate the development of Internet finance. The use of distributed database and intelligent contract can also greatly rece the manual checking work and save costs for financial institutions. However, it is undeniable that some criminals will exploit the loopholes of the blockchain to launder money
in general, the advantages outweigh the disadvantages. At present, the blockchain is not mature. I believe that in the near future, mature blockchain technology will surely benefit mankind.