Verdict on bitcoin
the defendant Wu said: "Xu told me that he bought a mining machine for investment, which is to proce bitcoin. He bought 40 sets, and the income was very good, so I bought a group with him, 600000 yuan, and bought four mining machines."
in February 2014, the defendant Wu joined the krypton energy group of Hong Kong, which has no instrial and commercial registration, as a member and began to participate in the publicity and investment of mining machines. According to the company's regulations, all mining machines must be in the form of one driving three, that is, one is the main mining machine, and the other three are called big cloud, medium cloud and small cloud respectively
defendant Wu: "one of his models is that one person finds three people, three people find nine people, nine people find 27 people, so he goes down infinitely."
defendant Wu: "is the income given to you by the company in cash or bitcoin?" Bitcoin Where have these bitcoins gone?) It's all stored in krypton's "multi coin treasure."
seeing a high return, Wu started to develop his own four mining machines, with 32 people and an investment of more than 42 million. During the period, Wu also organized and attended krypton group marketing meetings and organized member tours for many times
defendant Wu: "what is the actual purpose of such a free overseas tour?" Is the company's overseas meetings, overseas promotion meetings Actually, his goal is to develop investors, right Yes
at the end of 2014, the bitcoin price of krypton energy group dropped significantly, causing investors' panic. Through wechat, small meetings and other means, Wu claimed that krypton group's website was adjusted and recovered soon, and encouraged investors to buy while it was low. At the end of February 2015, the website of krypton energy group was completely closed, and Wu realized that it was a false transaction< The defendant Wu said: "the trading data of the trading platform belongs to robot trading, which belongs to false trading. Our mining machinery is only an account on the website, and I have not seen where the real mining machinery is. I am only a member recommended by Xu, and I am also a victim."< According to the procuratorate, Wu should be investigated for criminal responsibility for organizing and leading pyramid selling activities, and the case should be sentenced on a certain date
if someone tells you that an investment can make you rich overnight without risk, he is mostly a liar, so he still says, "pie will not fall from the sky".
[characteristics of bitcoin]
the reason why bitcoin is anonymous is that they are built on a decentralized system. Bitcoin is completely independent, and the outside world cannot shut it down through some kind of core infrastructure
"anonymity" is very useful for those who don't want to associate their name with the goods or services they purchase. What outsiders see is nothing more than the address of your bitcoin wallet and a string of random words and numbers. Besides, there is no information that can identify themselves. For relatively paranoid users, they can also create many new wallets for free.
bitcoin is designed to allow anonymous ownership and use rights. Bitcoin can be stored in personal computers in the form of computer files (wallets) or in third-party hosting services. No matter how it is saved, bitcoin can be sent to anyone on the Internet through its address. The distributed characteristics of P2P and the design of no central management mechanism ensure that no organization can manipulate the value of bitcoin or create inflation. Its main features are as follows:
< UL >decentralization
bitcoin is the first distributed virtual currency, and the whole network is composed of users without a central bank. Decentralization is the guarantee of the security and freedom of bitcoin
< UL >circulation around the world
bitcoin can be managed on any computer connected to the Internet. No matter where you are, anyone can dig, buy, sell or collect bitcoin
< UL >exclusive ownership
the private key is required to manipulate bitcoin, which can be stored in any storage medium in isolation. No one can get it except the user himself
< UL >low transaction cost
bitcoin can be remitted free of charge, but in the end, a transaction fee of about 1 bit will be charged for each transaction to ensure faster execution of the transaction
< UL >no hidden cost
as a means of payment from a to B, bitcoin has no cumbersome limit and proceres. If you know the other party's bitcoin address, you can pay
< UL >cross platform mining
users can explore the computing power of different hardware on many platforms
[bitcoin acquisition method]
first of all, your computer should be installed with the latest version of bitcoin client. After opening the client, all the transaction information data on the network will be automatically downloaded to the local. Depending on the network speed, this process may take several hours. At this time, the account balance is 0. Users can ask friends to send some coins, but a more feasible way is to do mining or merchant acquisition[ 6]
< UL >
mining as a miner
to be a miner is to proce bitcoin with one's own computer. In the early client, there was the option of mining, but it has been cancelled. The reason is very simple. With more and more people participating in mining, it may take several years for one to dig 50 coins, So miners generally organize into miners' guild, and they dig together. Specific mining methods, you can go online search. This method is already very unrealistic
< UL >as a businessman, you can buy coins g by miners with money, open an online shop to sell things and collect bitcoin, and even go to the exchange to speculate in coins. There are many websites providing bitcoin exchange services, which can be converted into almost any kind of currency. If you really don't know how to exchange, you can also come to laoan for help
the difficulty of bitcoin mining is directly proportional to the amount of money that has been mined. The more difficult it is to mine, the more difficult it will be. After 20 million bitcoins are mined out in 2030, the remaining 1 million bitcoins will probably take decades to be mined out. And bitcoin has no central issuing authority, which is generated by network nodes through complex calculations. Anyone can run bitcoin software on a computer to make it. During circulation, enter the quantity 1 on the client software, then come to the other party's bitcoin address and sign with the payer's password. After that, the bitcoin is the other party's
relevant information and pictures are from the Internet: search through the Internet for
relevant reference sources are as follows:
http://finance.chinanews.com/it/2013/08-09/5141755.shtml http://it.sohu.com/20130410/n372202897.shtml
A family of three in Dalian jumps into the sea; Playing Finance;, Bitcoin investment has become his main investment project and economic source. Zheng made a lot of money by investment, and his value was close to ten million, which led to the tragedy
Zhengzhou couple committed suicide e to the failure of bitcoin investment, which makes people regret. Whether this kind of virtual currency is IQ tax has become a hot topic. This kind of virtual currency is the proct of the development of the times, not IQ tax, but it needs rational investment and can not be taken as the direction of investment the continuous development of Internet technology not only has a profound impact on people's way of life, but also promotes the vigorous development of Internet finance instry. Digital cryptocurrency is widely concerned by investors for its novel architecture design and high price
investors should improve their awareness of risk prevention and take corresponding risk management measures an important feature of cryptocurrency market is that the price fluctuates violently, the market risk is high and the market speculation is serious. With the price risk of digital currency, cryptocurrency also has technical risk and regulatory risk in the face of these risks, investors should be prepared for the corresponding risks before entering the market to improve their anti risk ability. When investors enter the cryptocurrency market, they should not only choose a qualified cryptocurrency platform to improve their ability to resist technical risks, but also do a good job in risk management to avoid investing too much money in the cryptocurrency market< before entering the cryptocurrency market, indivial investors should have a deep understanding of the nature and market environment of cryptocurrency
recently, the Baichuan coin Gang forged the front page headline of Fujian daily, advocating that Baichuan coin has been exposed
Shandong, Jiangxi, Xinjiang, Guangdong and other places have exposed "Baichuan coin", saying that its operation mode is illegal, which is a great risk for investors. On September 23, the official microblog of the Economic Investigation Brigade of Xinyuan County Public Security Bureau in Xinjiang said: "Baichuan coin is a pyramid scheme, and the publicity is so extravagant that the final result is that the gold coin can't be taken out, and it will run away if it is converted into money." Fuzhou also has "Baichuan coin" company which has been listed in the list of abnormal operation
it is reported that the website of chuanyuan mall has not been put on record, and its company has also been listed in the list of abnormal business by the instrial and commercial department, which has been defined as MLM by the regional public security and economic investigation department. On September 23 this year, the official microblog of the Economic Investigation Brigade of Xinyuan County Public Security Bureau in Xinjiang said: "Our Economic Investigation Brigade solemnly announced that Baichuan coin is a pyramid scheme, and the publicity is so extravagant that the final result is that the gold coin can't be taken out, and it will run away if it is converted into money."
by inputting "Fujian chuanyuan Network Technology Co., Ltd." through "national enterprise credit information publicity system query", it is found that it has been listed in the list of abnormal operation by the instrial and commercial department, because "it can't be contacted through registered residence or business place".
Personally, I don't think blockchain development technology is reliable. It's just what kind of R & D technology group you choose. Even if you choose a better R & D technology group, you may not be able to achieve the blockchain technology you require. Different instries and fields have different technical indicators, not to mention this complex new technology. On the other hand, let the R & D technology group agree with the machine instry thinking you need to apply, otherwise the procts developed will not meet your requirements. We focus on the professional field of blockchain technology, and the project has been carried out for more than a year, but it has not been successfully implemented. The difficulty is that overthrowing the traditional model will touch a great chain of interests, so it must be a process of graal infiltration
according to what you said: blockchain based on machine learning can be understood as asking a technical question
I hope the above answers can help you
The concept of bitcoin was first proposed by Nakamoto on November 1, 2008, and was officially born on January 3, 2009. According to the idea of Nakamoto, the open source software is designed and released, and the P2P network on it is constructed. Bitcoin is a virtual encrypted digital currency in the form of P2P. Point to point transmission means a decentralized payment system
bitcoin (BTC) is the most popular digital currency in the world. The spread occurred on August 1, 2017. In a "hard fork" event, a new digital currency called bitcoin cash (BCH) was born
e to version switching, bitcoin blockchain is bifurcated into two independent blockchains. Everyone who owns bitcoin before the fork is entitled to the same amount of "bitcoin cash" tokens, similar to a dividend in a stock
bitcoin cash (BCH) is a new version of bitcoin with different configurations launched by a small number of bitcoin developers. It is a new type of blockchain asset. On August 1, 2017, the mining of bitcoin cash will begin, and each bitcoin investor will have the same amount of bitcoin cash (BCH) in his account
extended data
currency features
Decentralization: bitcoin is the first distributed virtual currency, and the whole network is composed of users without a central bank. Decentralization is the guarantee of bitcoin's security and freedom
Global Circulation: bitcoin can be managed on any computer connected to the Internet. No matter where you are, anyone can dig, buy, sell or collect bitcoin
exclusive ownership: private key is required to manipulate bitcoin, which can be stored in any storage medium in isolation. No one can get it except the user himself
low transaction cost: bitcoin can be remitted free of charge, but a transaction fee of about 1 bitfen will be charged for each transaction to ensure faster transaction execution
no hidden cost: as a means of payment from a to B, bitcoin has no cumbersome quota and proceres. If you know the other party's bitcoin address, you can pay
cross platform Mining: users can explore the computing power of different hardware on many platforms
reference source:
network bitcoin
on March 9, the company received a report from the public that there might be electricity theft in building 6 of Santai West Hospital, resulting in low power consumption voltage of surrounding residents. After the anti stealing personnel arrived at the scene, they found that the reported area belonged to the old community, and some users had been demolished; The reported households have built walls and closed doors and windows. On March 10, anti stealing officers and police came to the scene again, opened the door of the house, and found that there were nearly 200 sets of equipment inside, which were cooled by blowers. It is determined that the equipment in the house is a "bitcoin digger", which is a computer used to earn bitcoin. It consumes a lot of power when working. After on-site inspection, the household was privately connected to 380 V three-phase four wire power supply, and the measured current reached 200 amperes, which was a serious electricity stealing behavior. At present, the case is being followed up
bitcoin, Ruitai coin, Laite coin and other digital cryptocurrencies may be used by pyramid schemes.
“ The biggest case in the coin Circle & quot; The second instance of plustoken case is in Jiangsu & middot; Yancheng sentence. The case involved more than 2 million participants, more than 3000 levels of hierarchical relationship, and the total value of digital currency involved exceeded 40 billion yuan
Yancheng intermediate people's Court of Jiangsu Province issued a criminal ruling of second instance, rejecting the appeal and maintaining the original judgment. According to the judgment of the first instance, 14 defendants, including Chen Bo, Ding zanqing and Peng Yixuan, committed the crime of organizing and leading pyramid selling activities, and Chen Tao, who committed the crime of covering up and concealing the crime, was sentenced to two to eleven years' imprisonment and a fine
At the beginning of the 19th century, Yancheng public security organs received a report that some people used plutoken network platform to commit pyramid selling crimes, and Yancheng public security organs put the suspects on file for investigationunder the coordination of the Ministry of public security, the special case police officers went to Vanuatu, Kampuchea, Vietnam, Malaysia and other countries and regions, and successfully arrested 27 suspect suspects who were hiding abroad. Meanwhile, 1 suspect suspects were arrested in the territory. p>
in the past 20 years, the Ministry of public security deployed the national public security organs to arrest all 82 key members suspected of pyramid selling