Bitcoin is known as the very first decentralized digital currency, they’re basically coins that can send through the Internet. 2009 was the year where bitcoin was born. The creator’s name is unknown, however the alias Satoshi Nakamoto was given to this person. Bitcoin accounts cannot be frozen, prerequisites to open them don’t exist, same for limits on bitcoin trading exchange .
Advantages of Bitcoin
Bitcoin transactions are made directly from person to person trough the internet. There’s no need of a bank or clearinghouse to act as the middle man. Thanks to that, the transaction fees are way too much lower, they can be used in all the countries around the world. Every day more merchants are starting to accept them. You can buy anything you want with them. How Bitcoin works. You should explore bitcoin mining. It’s possible to exchange dollars, euros or other currencies to bitcoin. You can buy and sell as it were any other country currency. In order to keep your bitcoins, you have to store them in something called wallets. These wallet are located in your pc, mobile device or in third party websites. Sending bitcoins is very simple. It’s as simple as sending an email. Invest in bitcoin to get great returns.
You can purchase practically anything with bitcoins.Bitcoin Anonymity.When doing a bitcoin transaction, there’s no need to provide the real name of the person. Each one of the bitcoin transactions are recorded is what is known as a public log. This log contains only wallet IDs and not people’s names. so basically each transaction is private. People can buy and sell things without being tracked.
Bitcoin innovation. Bitcoin established a whole new way of innovation. The bitcoin software is all open source, this means anyone can review it. A nowadays fact is that bitcoin is transforming world’s finances similar to how web changed everything about publishing. The concept is brilliant. When everyone has access to the whole bitcoin global market, new ideas appear. Transaction fees reductions is a fact of bitcoin. Accepting bitcoins cost anything, also they’re very easy to setup. Charge backs don’t exist. The bitcoin community will generate additional businesses of all kinds.
What Makes bitcoin trading exchange So Interesting?
(Redirected from History of Bitcoin)
Number of bitcoin transactions per month (logarithmic scale)
Bitcoin is a cryptocurrency, a digital asset designed to work as a medium of exchange that uses cryptography to control its creation and management, rather than relying on central authorities. The presumed pseudonymous Satoshi Nakamoto integrated many existing ideas from the cypherpunk community when creating bitcoin.
Prior to the release of bitcoin there were a number of digital cash technologies starting with the issuer based ecash protocols of David Chaum  and Stefan Brands. Adam Back developed hashcash, a proof-of-work scheme for spam control. The first proposals for distributed digital scarcity based cryptocurrencies were Wei Dai's b-money and Nick Szabo's bit gold.Hal Finney developed reusable proof of work (RPOW) using hashcash as its proof of work algorithm.
In the bit gold proposal which proposed a collectible market based mechanism for inflation control, Nick Szabo also investigated some additional enabling aspects including a Byzantine fault-tolerant asset registry to store and transfer the chained proof-of-work solutions.
There has been much speculation as to the identity of Satoshi Nakamoto with suspects including Wei Dai, Hal Finney and accompanying denials. The possibility that Satoshi Nakamoto was a computer collective in the European financial sector has also been bruited.
In November 2008, a paper was posted to a cryptography mailing list under the name Satoshi Nakamoto titled Bitcoin: A Peer-to-Peer Electronic Cash System. This paper detailed methods of using a peer-to-peer network to generate what was described as "a system for electronic transactions without relying on trust". In January 2009, the bitcoin network came into existence with the release of the first open source bitcoin client and the issuance of the first bitcoins, with Satoshi Nakamoto mining the first block of bitcoins ever (known as the genesis block), which had a reward of 50 bitcoins.
One of the first supporters, adopters, contributor to bitcoin and receiver of the first bitcoin transaction was programmer Hal Finney. Finney downloaded the bitcoin software the day it was released, and received 10 bitcoins from Nakamoto in the world's first bitcoin transaction. Other early supporters were Wei Dai, creator of bitcoin predecessor b-money, and Nick Szabo, creator of bitcoin predecessor bit gold.
In the early days, Nakamoto is estimated to have mined 1 million bitcoins. Before disappearing from any involvement in bitcoin, Nakamoto in a sense handed over the reins to developer Gavin Andresen, who then became the bitcoin lead developer at the Bitcoin Foundation, the 'anarchic' bitcoin community's closest thing to an official public face.
The value of the first bitcoin transactions were negotiated by individuals on the bitcointalk forums with one notable transaction of 10,000 BTC used to indirectly purchase two pizzas delivered by Papa John's.
On 6 August 2010, a major vulnerability in the bitcoin protocol was spotted. Transactions weren't properly verified before they were included in the transaction log or blockchain, which let users bypass bitcoin's economic restrictions and create an indefinite number of bitcoins. On 15 August, the vulnerability was exploited; over 184 billion bitcoins were generated in a transaction, and sent to two addresses on the network. Within hours, the transaction was spotted and erased from the transaction log after the bug was fixed and the network forked to an updated version of the bitcoin protocol. This was the only major security flaw found and exploited in bitcoin's history.
Based on bitcoin's open source code, other cryptocurrencies started to emerge.
The Electronic Frontier Foundation, a non-profit group, started accepting bitcoins in January 2011, stopped accepting them in June 2011, and began again in May 2013.
In June 2011 Wikileaks and other organizations began to accept bitcoins for donations. The Electronic Frontier Foundation began, and then temporarily suspended, bitcoin acceptance, citing concerns about a lack of legal precedent about new currency systems. The EFF's decision was reversed on 17 May 2013 when they resumed accepting bitcoin.
On 22 March 2011 WeUseCoins published the first viral video  which has had over 6.4 million views. In September 2011 Vitalik Buterin co-founded Bitcoin Magazine. On 23 December 2011, Douglas Feigelson of BitBills filed a patent application for "Creating And Using Digital Currency" with the United States Patent and Trademark Office, an action which was contested based on prior art in June 2013.
In January 2012, bitcoin was featured as the main subject within a fictionalized trial on the CBS legal drama The Good Wife in the third-season episode "Bitcoin for Dummies". The host of CNBC's Mad Money, Jim Cramer, played himself in a courtroom scene where he testifies that he doesn't consider bitcoin a true currency, saying "There's no central bank to regulate it; it's digital and functions completely peer to peer".
In September 2012, the Bitcoin Foundation was launched to "accelerate the global growth of bitcoin through standardization, protection, and promotion of the open source protocol". The founders were Gavin Andresen, Jon Matonis, Patrick Murck, Charlie Shrem, and Peter Vessenes.
In October 2012, BitPay reported having over 1,000 merchants accepting bitcoin under its payment processing service. In November 2012, WordPress had started accepting bitcoins.
In February 2013 the bitcoin-based payment processor Coinbase reported selling US$1 million worth of bitcoins in a single month at over $22 per bitcoin. The Internet Archive announced that it was ready to accept donations as bitcoins and that it intends to give employees the option to receive portions of their salaries in bitcoin currency.
In March the bitcoin transaction log called the blockchain temporarily split into two independent chains with differing rules on how transactions were accepted. For six hours two bitcoin networks operated at the same time, each with its own version of the transaction history. The core developers called for a temporary halt to transactions, sparking a sharp sell-off. Normal operation was restored when the majority of the network downgraded to version 0.7 of the bitcoin software. The Mt. Gox exchange briefly halted bitcoin deposits and the exchange rate briefly dipped by 23% to $37 as the event occurred before recovering to previous level of approximately $48 in the following hours. In the US, the Financial Crimes Enforcement Network (FinCEN) established regulatory guidelines for "decentralized virtual currencies" such as bitcoin, classifying American "bitcoin miners" who sell their generated bitcoins as Money Service Businesses (or MSBs), that may be subject to registration and other legal obligations.
In April, payment processors BitInstant and Mt. Gox experienced processing delays due to insufficient capacity resulting in the bitcoin exchange rate dropping from $266 to $76 before returning to $160 within six hours. Bitcoin gained greater recognition when services such as OkCupid and Foodler began accepting it for payment.
On 15 May 2013, the US authorities seized accounts associated with Mt. Gox after discovering that it had not registered as a money transmitter with FinCEN in the US.
On 17 May 2013, it was reported that BitInstant processed approximately 30 percent of the money going into and out of bitcoin, and in April alone facilitated 30,000 transactions,
On 23 June 2013, it was reported that the US Drug Enforcement Administration listed 11.02 bitcoins as a seized asset in a United States Department of Justice seizure notice pursuant to 21 U.S.C. § 881. It is the first time a government agency has claimed to have seized bitcoin.
In July 2013 a project began in Kenya linking bitcoin with M-Pesa, a popular mobile payments system, in an experiment designed to spur innovative payments in Africa. During the same month the Foreign Exchange Administration and Policy Department in Thailand stated that bitcoin lacks any legal framework and would therefore be illegal, which effectively banned trading on bitcoin exchanges in the country. According to Vitalik Buterin, a writer for Bitcoin Magazine, "bitcoin's fate in Thailand may give the electronic currency more credibility in some circles", but he was concerned it didn't bode well for bitcoin in China.
On 6 August 2013, Federal Judge Amos Mazzant of the Eastern District of Texas of the Fifth Circuit ruled that bitcoins are "a currency or a form of money" (specifically securities as defined by Federal Securities Laws), and as such were subject to the court's jurisdiction, and Germany's Finance Ministry subsumed bitcoins under the term "unit of account"—a financial instrument—though not as e-money or a functional currency, a classification nonetheless having legal and tax implications.
In October 2013, the FBI seized roughly 26,000 BTC from website Silk Road during the arrest of alleged owner Ross William Ulbricht. Two companies, Robocoin and Bitcoiniacs launched the world's first bitcoin ATM on 29 October 2013 in Vancouver, BC, Canada, allowing clients to sell or purchase bitcoin currency at a downtown coffee shop. Chinese internet giant Baidu had allowed clients of website security services to pay with bitcoins.
In November 2013, the University of Nicosia announced that it would be accepting bitcoin as payment for tuition fees, with the university's chief financial officer calling it the "gold of tomorrow". During November 2013, the China-based bitcoin exchange BTC China overtook the Japan-based Mt. Gox and the Europe-based Bitstamp to become the largest bitcoin trading exchange by trade volume.
In December 2013, Overstock.com announced plans to accept bitcoin in the second half of 2014. On 5 December 2013, the People's Bank of China prohibited Chinese financial institutions from using bitcoins. After the announcement, the value of bitcoins dropped, and Baidu no longer accepted bitcoins for certain services. Buying real-world goods with any virtual currency has been illegal in China since at least 2009.
In January 2014, Zynga announced it was testing bitcoin for purchasing in-game assets in seven of its games. That same month, The D Las Vegas Casino Hotel and Golden Gate Hotel & Casino properties in downtown Las Vegas announced they would also begin accepting bitcoin, according to an article by USA Today. The article also stated the currency would be accepted in five locations, including the front desk and certain restaurants. The network rate exceeded 10 petahash/sec.TigerDirect and Overstock.com started accepting bitcoin.
In early February 2014, one of the largest bitcoin exchanges, Mt. Gox, suspended withdrawals citing technical issues. By the end of the month, Mt. Gox had filed for bankruptcy protection in Japan amid reports that 744,000 bitcoins had been stolen. Months before the filing, the popularity of Mt. Gox had waned as users experienced difficulties withdrawing funds.
In June 2014 the network exceeded 100 petahash/sec. On 18 June 2014, it was announced that bitcoin payment service provider BitPay would become the new sponsor of St. Petersburg Bowl under a two-year deal, renamed the Bitcoin St. Petersburg Bowl. Bitcoin was to be accepted for ticket and concession sales at the game as part of the sponsorship, and the sponsorship itself was also paid for using bitcoin.
In July 2014 Newegg and Dell started accepting bitcoin.
In September 2014 TeraExchange, LLC, received approval from the U.S.Commodity Futures Trading Commission "CFTC" to begin listing an over-the-counter swap product based on the price of a bitcoin. The CFTC swap product approval marks the first time a U.S. regulatory agency approved a bitcoin financial product.
In December 2014 Microsoft began to accept bitcoin to buy Xbox games and Windows software.
In January 2015 Coinbase raised 75 million USD as part of a Series C funding round, smashing the previous record for a bitcoin company. Less than one year after the collapse of Mt. Gox, United Kingdom-based exchange Bitstamp announced that their exchange would be taken offline while they investigate a hack which resulted in about 19,000 bitcoins (equivalent to roughly US$5 million at that time) being stolen from their hot wallet. The exchange remained offline for several days amid speculation that customers had lost their funds. Bitstamp resumed trading on 9 January after increasing security measures and assuring customers that their account balances would not be impacted.
In March 2015 21 Inc announced it had raised 116 million USD in venture funding, the largest amount for any digital currency-related companies.
As of August 2015 it was estimated that 160,000 merchants accept bitcoin payments.Barclays announced that they would become the first UK high street bank to start accepting bitcoin, with a plan to facilitate users to make charitable donations using the cryptocurrency outside their systems. They partnered in April 2016 with mobile payment startup Circle Internet Financial.
In October 2015, a proposal was submitted to the Unicode Consortium to add a codepoint for the bitcoin symbol.
In January 2016, the network rate exceeded 1 exahash/sec.
In March 2016, the Cabinet of Japan recognized virtual currencies like bitcoin as having a function similar to real money.Bidorbuy, the largest South African online marketplace, launched bitcoin payments for both buyers and sellers.
In April 2016, Steam started accepting bitcoin as payment for video games and other online media.
In July 2016, researchers published a paper showing that by November 2013 bitcoin commerce was no longer driven by "sin" activities but instead by legitimate enterprises. Uber switched to bitcoin in Argentina after the government blocked credit card companies from dealing with Uber.
In August 2016, a major bitcoin exchange, Bitfinex, was hacked and nearly 120,000 BTC (around $60m) was stolen.
In September 2016, the number of bitcoin ATMs had doubled over the last 18 months and reached 771 ATMs worldwide.
In November 2016, the Swiss Railway operator SBB (CFF) upgraded all their automated ticket machines so that bitcoin could be bought from them using the scanner on the ticket machine to scan the bitcoin address on a phone app.
Bitcoin generates more academic interest year after year; the number of Google Scholar articles published mentioning bitcoin grew from 83 in 2009, to 424 in 2012, and 3580 in 2016. Also, the academic Ledger (journal) published its first issue. It is edited by Peter Rizun.
The number of businesses accepting bitcoin continues to increase. In January 2017, NHK reported the number of online stores accepting bitcoin in Japan had increased 4.6 times over the past year. BitPay CEO Stephen Pair declared the company's transaction rate grew 3× from January 2016 to February 2017, and explained usage of bitcoin is growing in B2B supply chain payments.
Bitcoin gains more legitimacy among lawmakers and legacy financial companies. For example, Japan passed a law to accept bitcoin as a legal payment method, and Russia has announced that it will legalize the use of cryptocurrencies such as bitcoin. And Norway’s largest online bank, Skandiabanken, integrate bitcoin accounts.
In the first half of 2017, 1 bitcoin surpassed the spot price of an ounce of gold for the first time, and subsequently broke its all-time high, reaching US$1,402.03 on 1 May 2017, and over US$1,800 on 11 May 2017. On 20 May 2017, the price of one bitcoin passed US$2,000 for the first time.
In March 2017, the number of GitHub projects related to bitcoin passed 10,000.
Exchange trading volumes continue to increase. For the 6-month period ending March 2017, Mexican exchange Bitso saw trading volume increase 1500%. Between January and May 2017 Poloniex saw an increase of more than 600% active traders online and regularly processed 640% more transactions.
In June 2017, the bitcoin symbol was encoded in Unicode version 10.0 at position U+20BF (₿) in the Currency Symbols block.
On 1 August 2017 bitcoin split into two derivative digital currencies, the classic bitcoin (BTC) and the Bitcoin Cash (BCH).
On 5 August 2017, the price of one BTC passed US$3,000 for the first time.
On 12 August 2017, the price of one BTC passed US$4,000 for the first time.
Two days later, the price of one BTC hit a record high of US$4,400 for the first time.
The price of a bitcoin reached US$1,139.9 on 4 January 2017. (semi logarithmic plot)
Among the factors which may have contributed to this rise were the European sovereign-debt crisis—particularly the 2012–2013 Cypriot financial crisis—statements by FinCEN improving the currency's legal standing and rising media and Internet interest.
Until 2013, almost all market with bitcoins were in US $.
As the market valuation of the total stock of bitcoins approached US$1 billion, some commentators called bitcoin prices a bubble. In early April 2013, the price per bitcoin dropped from $266 to around $50 and then rose to around $100. Over two weeks starting late June 2013 the price dropped steadily to $70. The price began to recover, peaking once again on 1 October at $140. On 2 October, The Silk Road was seized by the FBI. This seizure caused a flash crash to $110. The price quickly rebounded, returning to $200 several weeks later. The latest run went from $200 on 3 November to $900 on 18 November. Bitcoin passed US$1,000 on 28 November 2013 at Mt. Gox.
Prices fell to around $400 in April 2014, before rallying in the middle of the year. They then declined to not much more than $200 in early 2015.
In the second quarter of 2017, prices more than tripled from $1200 to over $4000.
Main article: Satoshi Nakamoto
"Satoshi Nakamoto" is presumed to be a pseudonym for the person or people who designed the original bitcoin protocol in 2008 and launched the network in 2009. Nakamoto was responsible for creating the majority of the official bitcoin software and was active in making modifications and posting technical information on the BitcoinTalk Forum. Investigations into the real identity of Satoshi Nakamoto were attempted by The New Yorker and Fast Company. The New Yorker's investigation brought up at least two possible candidates: Michael Clear and Vili Lehdonvirta. Fast Company's investigation brought up circumstantial evidence linking an encryption patent application filed by Neal King, Vladimir Oksman and Charles Bry on 15 August 2008, and the bitcoin.org domain name which was registered 72 hours later. The patent application (#20100042841) contained networking and encryption technologies similar to bitcoin's, and textual analysis revealed that the phrase "... computationally impractical to reverse" appeared in both the patent application and bitcoin's whitepaper. All three inventors explicitly denied being Satoshi Nakamoto. In May 2013, Ted Nelson speculated that Japanese mathematician Shinichi Mochizuki is Satoshi Nakamoto. Later in 2013 the Israeli researchers Dorit Ron and Adi Shamir pointed to Silk Road-linked Ross William Ulbricht as the possible person behind the cover. The two researchers based their suspicion on an analysis of the network of bitcoin transactions. These allegations were contested. Ron and Shamir later retracted their claim.
Nakamoto's involvement with bitcoin does not appear to extend past mid-2010. In April 2011, Nakamoto communicated with a bitcoin contributor, saying that he had "moved on to other things".
Stefan Thomas, a Swiss coder and active community member, graphed the time stamps for each of Nakamoto's 500-plus bitcoin forum posts; the resulting chart showed a steep decline to almost no posts between the hours of 5 a.m. and 11 a.m. Greenwich Mean Time. Because this pattern held true even on Saturdays and Sundays, it suggested that Nakamoto was asleep at this time, and the hours of 5 a.m. to 11 a.m. GMT are midnight to 6 a.m. Eastern Standard Time (North American Eastern Standard Time). Other clues suggested that Nakamoto was British: A newspaper headline he had encoded in the genesis block came from the UK-published newspaper The Times, and both his forum posts and his comments in the bitcoin source code used British English spellings, such as "optimise" and "colour".
An Internet search by an anonymous blogger of texts similar in writing to the bitcoin whitepaper suggests Nick Szabo's "bit gold" articles as having a similar author. Nick denied being Satoshi, and stated his official opinion on Satoshi and bitcoin in a May 2011 article.
In a March 2014 article in Newsweek, journalist Leah McGrath Goodman doxed Dorian S. Nakamoto of Temple City, California, saying that Satoshi Nakamoto is the man's birth name. Her methods and conclusion drew widespread criticism.
In June 2016, the London Review of Books published a piece by Andrew O'Hagan about Nakamoto.
On 12 March 2013, a bitcoin miner running version 0.8.0 of the bitcoin software created a large block that was considered invalid in version 0.7 (due to an undiscovered inconsistency between the two versions). This created a split or "fork" in the blockchain since computers with the recent version of the software accepted the invalid block and continued to build on the diverging chain, whereas older versions of the software rejected it and continued extending the blockchain without the offending block. This split resulted in two separate transaction logs being formed without clear consensus, which allowed for the same funds to be spent differently on each chain. In response, the Mt. Gox exchange temporarily halted bitcoin deposits. The exchange rate fell 23% to $37 on the Mt. Gox exchange but rose most of the way back to its prior level of $48.
Miners resolved the split by downgrading to version 0.7, putting them back on track with the canonical blockchain. User funds largely remained unaffected and were available when network consensus was restored. The network reached consensus and continued to operate as normal a few hours after the split.
On 18 March 2013, the Financial Crimes Enforcement Network (or FinCEN), a bureau of the United States Department of the Treasury, issued a report regarding centralized and decentralized "virtual currencies" and their legal status within "money services business" (MSB) and Bank Secrecy Act regulations. It classified digital currencies and other digital payment systems such as bitcoin as "virtual currencies" because they are not legal tender under any sovereign jurisdiction. FinCEN cleared American users of bitcoin of legal obligations by saying, "A user of virtual currency is not an MSB under FinCEN's regulations and therefore is not subject to MSB registration, reporting, and recordkeeping regulations." However, it held that American entities who generate "virtual currency" such as bitcoins are money transmitters or MSBs if they sell their generated currency for national currency: "...a person that creates units of convertible virtual currency and sells those units to another person for real currency or its equivalent is engaged in transmission to another location and is a money transmitter." This specifically extends to "miners" of the bitcoin currency who may have to register as MSBs and abide by the legal requirements of being a money transmitter if they sell their generated bitcoins for national currency and are within the United States. Since FinCEN issued this guidance, dozens of virtual currency exchangers and administrators have registered with FinCEN, and FinCEN is receiving an increasing number of suspicious activity reports (SARs) from these entities.
Additionally, FinCEN claimed regulation over American entities that manage bitcoins in a payment processor setting or as an exchanger: "In addition, a person is an exchanger and a money transmitter if the person accepts such de-centralized convertible virtual currency from one person and transmits it to another person as part of the acceptance and transfer of currency, funds, or other value that substitutes for currency."
In summary, FinCEN's decision would require bitcoin exchanges where bitcoins are traded for traditional currencies to disclose large transactions and suspicious activity, comply with money laundering regulations, and collect information about their customers as traditional financial institutions are required to do.
Patrick Murck of the Bitcoin Foundation criticized FinCEN's report as an "overreach" and claimed that FinCEN "cannot rely on this guidance in any enforcement action".[non-primary source needed]
Jennifer Shasky Calvery, the director of FinCEN said, "Virtual currencies are subject to the same rules as other currencies. ... Basic money-services business rules apply here."
In its October 2012 study, Virtual currency schemes, the European Central Bank concluded that the growth of virtual currencies will continue, and, given the currencies' inherent price instability, lack of close regulation, and risk of illegal uses by anonymous users, the Bank warned that periodic examination of developments would be necessary to reassess risks.
In 2013, the U.S. Treasury extended its anti-money laundering regulations to processors of bitcoin transactions.
In June 2013, Bitcoin Foundation board member Jon Matonis wrote in Forbes that he received a warning letter from the California Department of Financial Institutions accusing the foundation of unlicensed money transmission. Matonis denied that the foundation is engaged in money transmission and said he viewed the case as "an opportunity to educate state regulators."
In late July 2013, the industry group Committee for the Establishment of the Digital Asset Transfer Authority began to form to set best practices and standards, to work with regulators and policymakers to adapt existing currency requirements to digital currency technology and business models and develop risk management standards.
In 2014, the U.S. Securities and Exchange Commission filed an administrative action against Erik T. Voorhees, for violating Securities Act Section 5 for publicly offering unregistered interests in two bitcoin websites in exchange for bitcoins.
Bitcoins can be stored in a bitcoin cryptocurrency wallet. Theft of bitcoin has been documented on numerous occasions. At other times, bitcoin exchanges have shut down, taking their clients' bitcoins with them. A Wired study published April 2013 showed that 45 percent of bitcoin exchanges end up closing.
On 19 June 2011, a security breach of the Mt. Gox bitcoin exchange caused the nominal price of a bitcoin to fraudulently drop to one cent on the Mt. Gox exchange, after a hacker used credentials from a Mt. Gox auditor's compromised computer illegally to transfer a large number of bitcoins to himself. They used the exchange's software to sell them all nominally, creating a massive "ask" order at any price. Within minutes, the price reverted to its correct user-traded value. Accounts with the equivalent of more than US$8,750,000 were affected.
In July 2011, the operator of Bitomat, the third-largest bitcoin exchange, announced that he had lost access to his wallet.dat file with about 17,000 bitcoins (roughly equivalent to US$220,000 at that time). He announced that he would sell the service for the missing amount, aiming to use funds from the sale to refund his customers.
In August 2011, MyBitcoin, a now defunct bitcoin transaction processor, declared that it was hacked, which caused it to be shut down, paying 49% on customer deposits, leaving more than 78,000 bitcoins (equivalent to roughly US$800,000 at that time) unaccounted for.
In early August 2012, a lawsuit was filed in San Francisco court against Bitcoinica — a bitcoin trading venue — claiming about US$460,000 from the company. Bitcoinica was hacked twice in 2012, which led to allegations that the venue neglected the safety of customers' money and cheated them out of withdrawal requests.
In late August 2012, an operation titled Bitcoin Savings and Trust was shut down by the owner, leaving around US$5.6 million in bitcoin-based debts; this led to allegations that the operation was a Ponzi scheme. In September 2012, the U.S. Securities and Exchange Commission had reportedly started an investigation on the case.
In September 2012, Bitfloor, a bitcoin exchange, also reported being hacked, with 24,000 bitcoins (worth about US$250,000) stolen. As a result, Bitfloor suspended operations. The same month, Bitfloor resumed operations; its founder said that he reported the theft to FBI, and that he plans to repay the victims, though the time frame for repayment is unclear.
On 3 April 2013, Instawallet, a web-based wallet provider, was hacked, resulting in the theft of over 35,000 bitcoins which were valued at US$129.90 per bitcoin at the time, or nearly $4.6 million in total. As a result, Instawallet suspended operations.
On 11 August 2013, the Bitcoin Foundation announced that a bug in a pseudorandom number generator within the Android operating system had been exploited to steal from wallets generated by Android apps; fixes were provided 13 August 2013.
In October 2013, Inputs.io, an Australian-based bitcoin wallet provider was hacked with a loss of 4100 bitcoins, worth over A$1 million at time of theft. The service was run by the operator TradeFortress. Coinchat, the associated bitcoin chat room, has been taken over by a new admin.
On 26 October 2013, a Hong-Kong based bitcoin trading platform owned by Global Bond Limited (GBL) vanished with 30 million yuan (US$5 million) from 500 investors.
Mt. Gox, the Japan-based exchange that in 2013 handled 70% of all worldwide bitcoin traffic, declared bankruptcy in February 2014, with bitcoins worth about $390 million missing, for unclear reasons. The CEO was eventually arrested and charged with embezzlement.
On 3 March 2014, Flexcoin announced it was closing its doors because of a hack attack that took place the day before. In a statement that now occupies their homepage, they announced on 3 March 2014 that "As Flexcoin does not have the resources, assets, or otherwise to come back from this loss [the hack], we are closing our doors immediately." Users can no longer log into the site.
Chinese cryptocurrency exchange Bter lost $2.1 million in BTC in February 2015.
The Slovenian exchange Bitstamp lost bitcoin worth $5.1 million to a hack in January 2015.
The US-based exchange Cryptsy declared bankruptcy in January 2016, ostensibly because of a 2014 hacking incident; the court-appointed receiver later alleged that Cryptsy's CEO had stolen $3.3 million.
In May 2016, Gatecoin closed temporarily after a breach had caused a loss of about $2 million in cryptocurrency. It subsequently relaunched its exchange in August 2016 and is slowly reimbursing its customers.
In August 2016, hackers stole some $72 million in customer bitcoin from the Hong-Kong-based exchange Bitfinex.
See also: Legality of bitcoin by country or territory
In 2012, the Cryptocurrency Legal Advocacy Group (CLAG) stressed the importance for taxpayers to determine whether taxes are due on a bitcoin-related transaction based on whether one has experienced a "realization event": when a taxpayer has provided a service in exchange for bitcoins, a realization event has probably occurred and any gain or loss would likely be calculated using fair market values for the service provided."
In August 2013, the German Finance Ministry characterized bitcoin as a unit of account, usable in multilateral clearing circles and subject to capital gains tax if held less than one year.
On 5 December 2013, the People's Bank of China announced in a press release regarding bitcoin regulation that whilst individuals in China are permitted to freely trade and exchange bitcoins as a commodity, it is prohibited for Chinese financial banks to operate using bitcoins or for bitcoins to be used as legal tender currency, and that entities dealing with bitcoins must track and report suspicious activity to prevent money laundering. The value of bitcoin dropped on various exchanges between 11 and 20 percent following the regulation announcement, before rebounding upward again.
On 18 June 2014, it was announced that bitcoin payment service provider BitPay would become the new sponsor of the St. Petersburg Bowl game under a two-year deal, renamed the Bitcoin St. Petersburg Bowl. Bitcoin will be accepted for ticket and concession sales as part of the sponsorship, and the sponsorship itself was also paid for using bitcoin. On 2 April 2015, after one year of sponsorship, BitPay declined to renew sponsorship of the game.
Today, a look at what’s going on with bitcoin in Singapore, a tiny Southeast Asian island city-state which boasts the world’s fourth-biggest financial centre, third highest per-capita income and (arguably) best regulatory jurisdiction for bitcoin startups. Only 5.5 million people live in Singapore, but its high ranks in education, healthcare, and economic competitiveness make it an interesting case study for how bitcoin might impact developed economies in Asian. Antony Lewis, a Director at itBit Bitcoin Exchange in Singapore breaks down the opportunity.
“Bitcoin in Singapore” | Antony Lewis, Director, itBit Bitcoin Exchange
In 2014 there were major advancements in the use, regulation and development of bitcoin and related technologies worldwide. In Asia, Singapore played a particularly significant role in this progress, and its citizens and businesses continue to be in the vanguard of the digital currency industry. Bitcoin in Singapore has benefited from a combination of community enthusiasm, entrepreneurial innovation, and regulatory restraint.
It all started in December 2013, when the Monetary Authority of Singapore (MAS), the country’s central bank and financial regulator, suggested in an email to Coin of Sale, a brick-and-mortar point of sale software provider, that it would not regulate the acceptance of bitcoin by businesses. MAS called participation in such transactions a commercial decision in which the Authority should not intervene. Then in January, the Inland Revenue Authority of Singapore (IRAS) became one of the first regulatory bodies in the world to make a determination on how digital currencies should be taxed. The IRAS ruled that individuals who made money through bitcoin investments, would be taxed at the current zero percent capital gains tax rate. Digital currency transactions involving real money or services, such as buying and selling bitcoins with dollars or paying for services with bitcoins, would qualify for GST (Goods & Services Tax), but there would be no such tax on “virtual world” transactions (e.g. in-game currencies).
In March, Singapore became one of the first countries to take an official regulatory stance on digital currencies. MAS announced its plans to regulate digital currency intermediaries operating in Singapore in order to ward off money laundering schemes or terrorism financing that leveraged the anonymity of digital currencies, and indicated that intermediaries who bought, sold or facilitated the exchange of digital currencies for other currencies would be required to verify customers’ identities as well as to report any suspicious transactions to the Suspicious Transaction Reporting Office. However, MAS did not consider bitcoin or other digital currencies to be securities or legal tender, and as such bitcoin avoided regulation under Singapore’s Securities and Futures Act or Financial Advisers Act.
Regulatory clarity has propelled Singapore to the forefront of the digital currency industry.Temasek Holdings, a government-owned Singapore investment company, even ran a bitcoin experiment, wherein four hundred employees at the company, “from driver to board member,” learned how to use digital currency for charitable donations. As a result of this commitment to innovation, other venture capitalists from across the globe have taken notice.
Our company itBit raised a total of $5.5m in funding in 2013. In March, GoCoin (incorporated in Singapore), a payments processor that facilitates online businesses to accept bitcoin, litecoin and dogecoin, closed a $1.5 million Series A financing. BitX, which provides bitcoin products and services including wallets, exchanges, merchant integration and APIs to consumers, businesses and developers, announced in August it had raised USD $800,000 in seed funding from investors in New York, Palo Alto and London. That same month, Boost VC, a Silicon Valley bitcoin accelerator company, announced it had selected Singapore-based bitcoin exchange and wallet service CoinHako as its first Asian investment, which also included a six-figure personal investment from venture capitalist Tim Draper. And two months later, Coinpip, a cryptocurrency payment gateway for international contractors and freelancers, was selected to join 500 Startups.
Other ventures might soon join those funded ranks as well. In September, CRXzone became the first Singaporean exchange to offer both bitcoin and litecoin trading in Singapore. Point of sale technology from Coin of Sale converts retail prices into bitcoin for brick and mortar stores and is being used in a number of different countries today. And Singapore now has at least eight operational bitcoin vending machines, the first of which was manufactured, installed and operated by Singapore company Tembusu Terminals. Numoni, a mobile airtime vending machine manufacturer, Bitcoin Exchange which installed the popular Lamassu bitcoin vending machine in shopping malls, and Coin Republic, which launched Singapore’s first bitcoin kiosk capable of “cashing out” or disbursing banknotes in exchange for bitcoins have also entered the bitcoin ATM scene locally.
Trade associations and bitcoin educators are also thriving. In May, a group of Singaporean bitcoin businesses officially formed a trade association, the Association of Cryptocurrency Enterprises and Start-ups, Singapore (ACCESS), which aims to promote Singapore as one of the premiere bitcoin business locales in through education and dialogue with the government. Singapore Management University, as part of its commercial law program, offered a seminar in November on the regulation of digital currencies as well as a seminar series focused on the technical aspects of the cryptocurrency. And in addition to March’s Coin Congress, which featured many global digital currency experts and enthusiasts, Bitcoin also made its debut at Asia’s largest tech conference,Echelon, which featured a panel on Bitcoin as a disruptive technology.
Not a bad start for a country less than 2% as populous as the United States! Here’s to a prosperous 2015 for digital currencies in Singapore and abroad!
The MIT E-Lab is a well established (20+ year) program that helps startups by matching them with MIT & Harvard business school students for a semester. The E-Lab is now looking for cryptocurrency related startups at various stages, so apply if you think this could help your efforts. (You don’t need to be local, but a c-level exec has to be in Cambridge frequently.) To apply, or for more info on E-Lab visit http://elab.mit.edu/.
Inside Bitcoins Conference and Expo — Berlin (Mar. 5–6), and New York (Apr. 27–29)
Inside Bitcoins is the largest bitcoin and blockchain technology focused event series worldwide. At each event you’ll hear about the latest challenges, trends, and opportunities in the industry from experts including Chris Odom, Co-Founder and CTO, Monetas; Marshall Swatt, Chief Technology Officer and Co-Founder, Coinsetter; Dan Morehead, Founder & CEO, Pantera Capital Management; Gil Luria, Managing Director, Wedbush Securities; and more.
Plus, TBI Daily readers get 10% off the Berlin and New York events with code TBIDAILY. See you there!
Jobs, Jobs, Jobs
Bitnet, San Francisco, Belfast, London (VC-backed)
-Leading digital commerce platform & former Visa team.
-Open positions: Engineering (Customer Success, Lead UI, Product, DevOps), Sales Director (EMEA), Sales Engineer (San Francisco)
-Check out Bitnet (https://bitnet.io/careers.html) and email firstname.lastname@example.org
Coinbase, San Francisco (VC-backed)
-Largest “universal services” bitcoin company.
-Open positions: Security Engineer, Software Engineer (2–3 years mobile product development), Regulatory Compliance Investigator, (1 year conducting SAR investigations)
-Check out Coinbase (https://www.coinbase.com/careers/)
BitGo, Palo Alto (VC-backed)
-The leading Bitcoin multi-sig security company
-Open positions: Back-end / Front-End / iOS / Security Engineers, UX Designer
-Check out BitGo (www.bitgoinc.com/jobs) and email email@example.com
Bolt, San Francisco (VC-backed)
-Stealth startup focused on consumer applications of Bitcoin.
-Open positions: Security Engineer, Ruby Engineer, UI/UX Designer, Executive Assistant.
-Check out Bolt (bolt.com) and email firstname.lastname@example.org.
Elliptic, London (VC-backed)
-Vault and enterprise digital currency services.
-Open positions: Data Scientists and Front-end developers.
-Learn more and apply at elliptic.workable.com
Today’s Tid Bits
Hong Kong’s MyCoin Disappears With Up to $387 Million, Reports Claim
MyCoin, a Hong Kong based bitcoin exchange, has shut down, taking with it possibly as much as HK$3bn ($386.9m) in investor funds. If true, this would be an incredible amount, considering bitcoin’s entire market cap today stands at around USD$3bn. Some customers suspect MyCoin was operating a ponzi scheme. The victims of the company’s actions are expected to make a statement to the Hong Kong police on Wednesday.
Inside the Chinese Bitcoin Mine That’s Making $1.5M a Month
Motherboard gained access to a massive Bitcoin mine located in a repurposed factory in the Liaonin Province in rural northeast China. The mine is one of six sites owned by a group of four people, who run a mining operation that cumulatively generated 4,050 bitcoins a month, and grosses around $1.5 million. The mines represent 3% of the entire Bitcoin network. A video of the mine can be found in the link above, but the details of the operation’s ASIC miners or who supply them is not revealed.
New BitLicense Draft Draws Half-Welcome from Bitcoin Reps
The updated BitLicense, released last Wednesday, appears to have lived up to Benjamin Lawsky’s promise. The new draft includes an exemption from having to obtain a license for software developers that aren’t directly engaged in money transmission, and it also offers a softer regulatory touch for small startups. However, most bitcoin leaders believe the draft still has a long way to go.
Andreas Antonopoulous: “Give Bitcoin Two Years”
Andreas Antonopoulous spoke at the Bitcoin & the Blockchain Summit in San Francisco last week, emphasizing it’s underlying technology, praising it’s dumb, transaction-processing network saying that this type of network supports smart devices, pushing all of the intelligence to the edge. Andreas went on to say that if 2014 is the “worst year in bitcoin,” which saw $500 million in investment generating tens of thousands of jobs were going to be all right. Andreas finished with a prediction that in two years, bitcoin will be taking off.
New Jersey State Legislature Holds Hearing on Digital Currencies
The Assembly Financial Institutions and Insurance Committee of the State of New Jersey is holding a public hearing on bitcoin and digital currency today. The committee has invited select guests to testify to the applications, consumer protection risks and concerns, advantages and current US regulatory schemes related to digital currency use. The lineup of speakers includes attorney and Blockchain global policy counsel, Marco Santori, itBit CEO Charles Cascarilla, and Tera Exchange co-founders Christian Martin and Leonard Nuara.
Ex-Credit Suisse CEO: Invest in Gold and Bitcoin Long-Term, Not Fiat
Oswald Gruebel, ex-CEO of UBS and Credit Suisse, has openly criticized the inability of banks to prevent economic crises, while championing gold and Bitcoin as credible long-term investment opportunities. Gruebel believes that bank’s weaknesses would continue to have an increasing detrimental effect on the global economy. No supporting evidence has been released to indicate Gruebel’s openness towards Bitcoin’s propagation domestically or internationally.
Payments Processor ChainPay Launches to Challenge Coinbase, BitPay
ChainPay, an Isle of Man-based bitcoin payment processor, has launched in the hopes of competing with BitPay and Coinbase. ChainPay takes 1% of every transaction and offers bitcoin exchange rates from Kraken of Bitstamp. ChainPay currently has banking relationships set up, according to James Carter, ChainPay’s co-founder, but would not release the name of the bank.
Diamond Circle Suspends Operations Amid Cash Crisis
Diamond Circle, an Australian bitcoin hardware manufacturer, has suspended operations citing a lack of capital. The company, which launched Australia’s first cashless ATM last year, is looking for a buyer for the majority of its services. The wallet service is expected to be permanently suspended in the next few days. The company is currently considering buyers, but specifics could not be revealed at his time.
The Race to Replace Bitcoin: ‘Bad Blood’ Between Ripple and Stellar Aires in Tell-All Report
Yesterday, The New York Observer published a 15,000-word story that takes a detailed look at the “bad blood” between the decentralized payment networks, Ripple Labs and Stellar. The story between the two, penned by Michael Craig, “Has everything: sex, huge money, fraud, genius, betrayal, international intrigue and government raids.” Jed McCaleb, the founder of defunct bitcoin exchange, Mt. Gox, Ripple Labs and Stellar, and Stellar executive director Joyce Kim take the brunt of the article’s burns. The story also reports that Wells Fargo had assembled a task force compromising 20 of its “top executives and advisors” that was aimed at finding a way to be the first bank to embrace cryptocurrency, but it fell apart. Craig also covers the fallout of a deal that involved Stripe purchasing Ripple Labs for $13m in cash.
Irish University to Explore ‘Bitcoin Credit-Checks’
A group of computer science students and professors from Trinity College Dublin are working on Bitcoin related projects that aim to tackle and reduce fraud, by combing the blockchain in search of patterns. The group is looking in to “bitcoin credit-checks,” which would allow businesses to peek at a database to check for credit, or other information. Overall, the group wants to enhance Bitcoin transparency.
bitLanders to be a Sponsor of the 2015 New York Open Judo Team Championship
bitLanders, a digital platform whose user base earns Bitcoin for creating, engaging and sharing visual content, will once again be a sponsor of the New York Open Judo Team Championship on Sunday, March 29, 2015. The New York Athletic Club will host the event and the award for the event will be the bitLanders Bitcoin Judo Cup.
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