BTC donation
On January 3, 2009, the first batch of 50 bitcoins were g up on a small server in Finland. On May 21, 2010, the first bitcoin transaction: programmer Laszlo hanyecz bought a $25 pizza coupon with 10000 BTC. This transaction gave birth to the first fair exchange rate of bitcoin.
< H2 > extended materials 
Satoshi Nakamoto, a self styled Japanese American, is often translated by Japanese media as the founder of bitcoin protocol and its related software bitcoin QT, but his real identity is unknown. In 2008, Nakamoto published a paper called "bitcoin: a peer-to-peer electronic cash system", which describes an electronic currency and its algorithm called "bitcoin"
In 2009, he released the first bitcoin software and officially launched the bitcoin financial system. In 2010, he graally faded out and handed over the project to other members of the bitcoin community. Nakamoto is believed to hold about one million bitcoins. These bitcoins were worth more than $1 billion at the end of 2013since the publication of the paper, the real identity of Nakamoto has long been unknown to the outside world. Julian Assange, founder of WikiLeaks, claims that Nakamoto is a cypherpunk. In addition, some people said that "Nakamoto is an anarchist. His original intention is not to control digital cryptocurrency by a certain government or central bank, but to become a global free flowing currency that is not regulated and controlled by the government."
main entry: bitcoin history
on November 1, 2008, Nakamoto published a paper entitled "bitcoin: a point-to-point e-cash system" in the cryptography mailing list of "metzdowd. Com". This paper describes in detail how to create a decentralized electronic trading system, and this system does not need to be built on the basis of mutual trust between the two parties. Soon, on January 3, 2009, he developed the first client program to implement the bitcoin algorithm, concted the first "mining" and obtained the first batch of 50 bitcoins. This also marks the formal birth of bitcoin financial system
on December 5, 2010, ring the WikiLeaks leak of US diplomatic cables, the bitcoin community appealed to WikiLeaks to accept bitcoin donations to break the financial blockade. Nakamoto expressed his firm opposition, saying that bitcoin is still in its infancy and cannot afford conflicts and disputes. Seven days later, on December 12, he published his last article in the bitcoin forum, mentioning some minor problems in the latest version of the software. Then he did not show up and e-mail communication was graally terminated
on January 3, 2009, the first bitcoin was born
bitcoin is a kind of virtual currency proced by open-source P2P technology software. This concept was first proposed by Satoshi Nakamoto (or pseudonym) in 2009. Bitcoin currency system is independent, and its operation does not depend on the support or credit guarantee of central bank, government, large enterprises
at the beginning of its birth, bitcoin was just a geek's toy. Now it is the fastest growing virtual currency
in the past, US $1 = 1300 bitcoins. Now, US $1 = more than US $200. Its value has increased nearly 300000 times
on the 10th of this month, the exchange rate of bitcoin against the US dollar hit a new high of 263, then dropped sharply to US $63 the next day, and now it has returned to the level of US $120. No roller coaster is more exciting than the trajectory of bitcoin's exchange rate against the US dollar over the past ten days
the total amount of bitcoin money graally increased according to the designed rate, and the increase rate graally slowed down, and finally reached the limit of 21 million in 2140. The decentralized design structure of bitcoin ensures that theoretically, no institution can control the total amount of bitcoin or create inflation. In other words, there are only 21 million bitcoins
according to the estimation of the number of simultaneous online transactions of bitcoin, the United States, Germany and Russia are the most widely used countries of bitcoin, which is related to the choice of monetary policy of the three countries
for example, from 2000 to 2013, e to the volatile monetary policy of the Russian central bank, Russia's inflation rate rebounded every few years and is still at a high level of 7%. The continued quantitative easing by the Federal Reserve and the long-standing opposition to the European Central Bank in Germany are all related to the popularity of bitcoin in these countries. In addition, these three countries have relatively advanced computer science level, and have more advantages in accepting and applying bitcoin< In an interview with China business daily, horserider, the moderator of bitcoin English Community Chinese edition, said that he does not think bitcoin is a perfect currency, but can sweep away the uncertainty brought about by monetary policy through strict mathematical logic. On the one hand, the emergence of bitcoin can enrich the variety of currencies, on the other hand, it may also be an impact for countries whose monetary policy is not serious enough
[what are the ways to get bitcoin
first of all, users can buy bitcoin in bitcoin trading markets such as mt.gox. At present, most countries in the world have online or offline markets where they can buy bitcoin with their sovereign currencies
secondly, users can obtain bitcoin by solving the mathematical problems in the transaction information package data block, which is similar to the process of looking for gold in the real world, so it is called mining, and the bitcoin obtained by users is paid as the "capital" for processing transaction information
[who is holding bitcoin?]
although the core developers of bitcoin have repeatedly emphasized that bitcoin is only an "experimental" project and repeatedly pointed out the risks of investing in bitcoin, this has obviously not dampened the enthusiasm of bitcoin enthusiasts
Chang Jia (pseudonym) is one of the most influential science fiction writers of the new generation in China. In an interview with our reporter, he described the intimate contact with bitcoin as a journey of "science fiction into reality"
from 2010 to 2012, Changjia purchased 2000 bitcoins in succession. He also recently sold ten of his science fiction collections in the bitcoin market at 0.07btc (about 35 yuan), which sold for 23.3 yuan at Jingdong Mall. He also plans to promote this practice to other science fiction writers, because he thinks it is convenient, fast and very safe
it seems that long clip only uses bitcoin as another common electronic currency (for example, q-coin), but in fact, like his partner horserider, his enthusiasm comes from his admiration for the idea that mathematical logic can build a fairer currency world, and bitcoin is just practicing this idea, although the results of this "experiment" are unpredictable for the time being
in June 2011, horserider accidentally saw an article about bitcoin in Google Reader's subscription, "at that time, I fell in love with bitcoin at first sight. In the evening, I began to buy bitcoin, and suggested that my friends also start to buy bitcoin." Horserider, who had been a PE fund manager for two years, described this in an interview with our reporter
it may be a professional relationship. Unlike long clip, horserider doesn't have much bitcoin cash, but holds more bitcoin denominated equity“ The company I invested in is mainly engaged in mining (bitcoin) and server promotion. At present, the P / E ratio is only about 1 or 2 times. Every week and every month, I will receive a certain amount of dividends, but the amount is not much. " Nevertheless, he is very confident in the future earnings of these stocks
in addition, the winklevos brothers used to be one of the "big players" of bitcoin, claiming that they own 1% of the total bitcoin mined
the brothers founded a social networking site called connectu and recruited Mark Zuckerberg. After Zuckerberg left to create Facebook, the brothers sued him, accusing Zuckerberg of stealing their ideas. The case ended with the winclavors brothers receiving $20 million in cash compensation and shares in Facebook
[is it a "Ponzi scheme"
although the developers and users of bitcoin take it seriously, from the very beginning, there has been a controversy around whether bitcoin is a "Ponzi scheme", but in theory, this "accusation" is not tenable< The securities and Exchange Commission (SEC) defines "Ponzi scheme" as "using the funds of new investors to pay for the early investors". In many Ponzi schemes, the initiators usually promise high-yield and low-risk investment to new investors, but in fact, the initiators only ince new investors to enter in order to pay income to early investors and use it for their own consumption, but rarely make real investment
in October 2012, the European Central Bank issued a report called "virtual currency schemes", which pointed out that, at least in theory, bitcoin is not close to the SEC's definition of "Ponzi scheme"
although the saying that "if the holder of bitcoin wants to cash it out, new users are willing to buy bitcoin" sounds like a "Ponzi scheme", there is no organization in the bitcoin community that can control the users' money and then disappear with it
in fact, users of bitcoin trade spontaneously in the community, and there are almost no intermediaries, and no one can directly benefit from the growing number of bitcoin holders
however, the recent drastic exchange rate fluctuation between bitcoin and the US dollar seems to indicate the beginning of a new value feast. No speculators are willing to be absent. Does it mean that the speculative value of bitcoin far exceeds its use value
horserider told our reporter that although many investors try to arbitrage through the exchange rate fluctuation of bitcoin, this is not the purpose of bitcoin design. Bitcoin itself is just a payment system“ Until now, speculation is still only the third level theme in the bitcoin English community. More community members are concerned about the improvement of payment agreement, the development of application software and the popularization of trade. "< However, horserider does not deny the significance of speculators. He believes that speculators are the lubricant of economic activities. The prosperity of American railway network and the rapid penetration of Internet technology are closely related to speculators
[is bitcoin suitable for donation< According to Huo Qingchuan, director of cooperation and Development Department of one foundation, one foundation has received a total of 65 bitcoin donations, with a market price of about 50000 yuan. This is the first time bitcoin has become a donation in China
bitcoin donation is not as simple as expected. China's law stipulates that no one is allowed to operate the transaction between RMB and virtual currency without a special license. But for those "farmers" who are diligent in digging money, their willingness to donate is enough
welcome to discuss~
1. Because of its anonymity, British brothels pay for it
2. It can pay the tuition fees of European universities without cross-border fees
3. Public welfare organizations accept donations from bitcoin< However, bitcoin is not widely circulated in most areas, so if you want to buy vegetables with bitcoin immediately, you'd better wash and sleep
2. The situation of bitcoin in China, bitcoin is experiencing "ice and fire"
on the one hand, the central bank and other five ministries and commissions have issued a notice clearly pointing out that bitcoin is not a legal currency and cannot be circulated offline; At the same time, bitcoin went up and down, which made many people doubt that it was a huge bubble, and even a financial fraud under the guise of high-tech.
how to join:
we are the whole network public platoon, two two copies of the mathematical fractal system, the system architecture is 6 layers, after entering the system, first register an account to rank, in order to obtain the recommendation qualification, first upgrade to a star member. For example, when you enter, you need to donate 0.05 BTC to your leader within 24 hours. After donation, you will be upgraded to a one star member and get the qualification of recommended member. Since we are a public volleyball system, registered members are registered according to the vacancy. When your direct push position is full, the recommended members may slip into the second or third floor! All members of your team are ranked according to the way of public platoon until they have reached the 6th floor<
how to upgrade:
when you have two members, you can get a total of 0.1 BTC donated to you by the first generation of two members
after receiving the donation, you can upgrade to a two-star member. At this time, you need to donate 0.1 BTC to your second generation leaders. After donation, you can get donations from your second generation of 4 members, a total of 0.4 BTC
by analogy, upgrade Samsung members to donate 0.2btc, and get 1.6 BTCs donated by 8 members of the third generation; Upgrade 4-star members donate 1 BTC, get 16 BTCs donated by the fourth generation of 16 members
upgrade 5-star members donate 2 BTCs, get 64 BTCs donated by 32 members
upgrade 6-star members to donate 4 BTCs and get 256 BTCs donated by 64 members
after completing the level 6 donation, you only need to donate repeatedly every month to get the donation from six generations of members of your team. A total of 7.35 BTCs were donated every month, and 338.1 BTCs were donated
Newfield helps others to change themselves! Helping others is helping yourself!
Bitcoin BTC 2009 Satoshi Nakamoto is bitcoin / org ~ $24.3 billion is SHA-256; LTC 2011 coblee is litecoin / org ~ $3.6 billion is script infinite; IFC 2012 ifccion is ifccoin / ORG~$ $20 million is a script quark, qrk 2012, qrkcion is cgbcion / org - $10 million is a script zeta, ZET 2012 zetcony is ZET / org - $10 million is a script proof of work / POS
after the Ya'an earthquake, bitcoin has become a donation. On April 22, Huo Qingchuan, director of cooperation and Development Department of one foundation, revealed that one foundation has received a total of 65 bitcoin donations, with a market price of about 50000 yuan. This is the first time bitcoin has become a donation in China. There are more reports on bitcoin home
bitcoin is a consensus network, contributing to a new payment system and a fully digital currency. It is the first decentralized peer-to-peer payment network, which is controlled by its users without a central management organization or middleman. From the user's point of view, bitcoin is much like Internet cash. Bitcoin can also be regarded as the most outstanding three style bookkeeping system.
Bitcoin has not been officially recognized by the state, has not been incorporated into the legal system, and lacks corresponding supervision. Its high anonymity determines the high risk of the market. To this end, Zhao Xijun reminded that bitcoin trading has a high risk, "bitcoin trading is open all day, with few chips, and the price is easily controlled by the makers. Investors should not blindly follow the trend of speculation, and once they suffer losses, there is no way to complain."
bitcoin, as the original scheme of technology, plays a similar role as gold standard currency in the whole system. A large number of applications may not necessarily use it as the transaction medium, but the value of bitcoin will directly affect the value of the whole application field of blockchain technology
when someone donated, one foundation accepted it.
later, the donated bitcoin was converted into RMB and donated to the beneficiary.
after this event, nothing happened.
it's very normal. As a foundation, do you still accept the donation
or, you can donate to larger open source software organizations, such as FSF, Linux foundation, Apache foundation and some communities, who are often responsible for the maintenance and donation of some software. Just contact them directly
however, there is no systematic open source donation in China. If you want, you can donate to some open source communities, websites, famous open source contributors, etc
in fact, you didn't understand your intention.