In the case of Bitcoin, miners run computer programs to verify the data that creates a complete transaction history of all Bitcoin. A technology known as the blockchain, which is used to create irreversible and traceable transactions, makes the process of verification possible. Once a miner has verified the data (which comes in a block, hence, blockchain), they are rewarded with some amount of digital currency, the same currency for which they were verifying the transaction history. So mining Bitcoin, for example, would earn you Bitcoin.

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Categories: Heath Ledger1979 births2008 deaths20th-century Australian male actors21st-century Australian male actorsAccidental deaths in New York (state)Australian expatriate male actors in the United StatesAustralian film actorsAustralian male film actorsAustralian male television actorsAustralian music video directorsAustralian people of English descentAustralian people of Irish descentAustralian people of Scottish descentBest Supporting Actor Academy Award winnersBest Supporting Actor BAFTA Award winnersBest Supporting Actor Golden Globe (film) winnersBurials at Karrakatta CemeteryDrug-related deaths in New York (state)Male actors from Perth, Western AustraliaMethod actorsOutstanding Performance by a Male Actor in a Supporting Role Screen Actors Guild Award winnersPeople educated at Guildford Grammar SchoolPeople from Boerum Hill, BrooklynPeople from SoHo, ManhattanRock Eisteddfod Challenge participants

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^ Mitchell, Peter (3 September 2008). "Ledger's Estate Sells His Hollywood Hills Home". news.com.au. News Limited. Archived from the original on 4 September 2008. Retrieved 2 September 2008. [According to Los Angeles County public records], Heath Ledger's estate has sold ... [his] Hollywood Hills home ... for [US]US$2.5 million (A$2.99 million) [in May 2008].

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Ledger was an avid chess player, playing some tournaments when he was young.[53] As an adult, he often played with other chess enthusiasts at Washington Square Park,[54] though the level of his play has sometimes been exaggerated.[55] Ledger also had a keen interest in the West Coast Eagles, a professional Australian rules football team that competes in the Australian Football League and is based in his hometown of Perth.[56]

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With the largest variety of markets and the biggest value - having reached a peak of 18 billion USD - Bitcoin is here to stay. As with any new invention, there can be improvements or flaws in the initial model however the community and a team of dedicated developers are pushing to overcome any obstacle they come across. It is also the most traded cryptocurrency and one of the main entry points for all the other cryptocurrencies. The price is as unstable as always and it can go up or down by 10%-20% in a single day.

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Ledger was an avid chess player, playing some tournaments when he was young.[53] As an adult, he often played with other chess enthusiasts at Washington Square Park,[54] though the level of his play has sometimes been exaggerated.[55] Ledger also had a keen interest in the West Coast Eagles, a professional Australian rules football team that competes in the Australian Football League and is based in his hometown of Perth.[56]

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In their New York Times interview, published on 4 November 2007, Ledger told Sarah Lyall that his recently completed roles in I'm Not There (2007) and The Dark Knight (2008) had taken a toll on his ability to sleep: "Last week I probably slept an average of two hours a night. ... I couldn't stop thinking. My body was exhausted, and my mind was still going."[80] At that time, he told Lyall that he had taken two Ambien pills, after taking just one had not sufficed, and those left him in "a stupor, only to wake up an hour later, his mind still racing".[31]

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In August 2019, Coinbase announced that it was targeted by a sophisticated hacking attack attempt in mid-June. This reported attack used spear-phishing and social engineering tactics (including sending fake e-mails from compromised email accounts and created a landing page at the University of Cambridge) and two Firefox browser zero-day vulnerabilities. One of the Firefox vulnerabilities could allow an attacker to escalate privileges from JavaScript on a browser page (CVE-2019–11707) and the second one could allow the attacker to escape the browser sandbox and execute code on the host computer (CVE-2019–11708). Coinbase's security team detected and blocked the attack, the network was not compromised, and no cryptocurrency was stolen.[39][40][41]
Ledger's relationship with the press in Australia was sometimes turbulent, and it led to his abandonment of plans for his family to reside part-time in Sydney.[71][72] In 2004, he strongly denied press reports alleging that "he spat at journalists on the Sydney set of the film Candy", or that one of his relatives had done so later, outside Ledger's Sydney home.[71][72] On 13 January 2006, "Several members of the paparazzi retaliated ... squirting Ledger and Williams with water pistols on the red carpet at the Sydney premiere of Brokeback Mountain".[73][74]

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On 27 September 2008, Ledger's father Kim stated that "the family has agreed to leave the US$16.3 million fortune to Matilda," adding: "There is no claim. Our family has gifted everything to Matilda."[115][116] In October 2008, Forbes estimated Ledger's annual earnings from October 2007 through October 2008 – including his posthumous share of The Dark Knight's gross income of "US$1 billion in box office revenue worldwide" – as "US$20 million".[117]

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On 11 December 2008, it was announced that Ledger had been nominated for a Golden Globe Award for Best Supporting Actor – Motion Picture for his performance as the Joker in The Dark Knight; he subsequently won the award at the 66th Golden Globe Awards ceremony telecast on NBC on 11 January 2009 with Dark Knight director Christopher Nolan accepting on his behalf.[12][32]

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Portraying a variety of roles, from romantic heroes to the reluctantly oppressed, Ledger created a hodgepodge of characters that are deliberately unlike one another, stating "I feel like I am wasting my time if I repeat myself". He also reflected on his inability to be happy with his work, "I feel the same thing about everything I do. The day I say, 'It's good' is the day I should start doing something else."[144] Ledger liked to wait between jobs so that he would start creatively hungry on new projects.[145] In his own words, acting was about harnessing "the infinite power of belief,"[143] thus using belief as a tool for creating.

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Ledger was born in Perth, Western Australia, the son of Sally Ledger (née Ramshaw), a French teacher, and Kim Ledger, a racing car driver and mining engineer whose family established and owned the Ledger Engineering Foundry.[13] The Sir Frank Ledger Charitable Trust is named after his great-grandfather.[13] He had English, Irish, and Scottish ancestry.[14] Ledger attended Mary's Mount Primary School in Gooseberry Hill,[15] and later Guildford Grammar School, where he had his first acting experiences, starring in a school production as Peter Pan at the age of 13.[6][13] His parents separated when he was 10 and divorced when he was 11.[16] Ledger's older sister Kate, an actress and later a publicist, to whom he was very close, inspired his acting on stage, and his love of Gene Kelly inspired his successful choreography, leading to Guildford Grammar's 60-member team's "first all-boy victory" at the Rock Eisteddfod Challenge.[13][17] Ledger's two half-sisters are Ashleigh Bell (b. 1990), his mother's daughter with her second husband and his stepfather Roger Bell, and Olivia Ledger (b. 1996), his father's daughter with second wife and his stepmother Emma Brown.[18]

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On 15 July 2008, Fife-Yeomans reported further, via Australian News Limited, that "While Ledger left everything to his parents and three sisters, it is understood they have legal advice that under Western Australia law, Matilda Rose is entitled to the lion's share" of his estate; its executors, Kim Ledger's former business colleague Robert John Collins and Geraldton accountant William Mark Dyson, "have applied for probate in the West Australian Supreme Court in Perth, advertising for 'creditors and other persons' having claims on the estate to lodge them by 11 August 2008 ... to ensure all debts are paid before the estate is distributed...."[114] According to this report by Fife-Yeomans, earlier reports citing Ledger's uncles,[105] and subsequent reports citing Ledger's father, which do not include his actual posthumous earnings, "his entire fortune, mostly held in Australian trusts, is likely to be worth up to $20 million."[114][115][116]
The next day, at 10:50 am Australian time, Ledger's parents and sister appeared outside his mother's house in Applecross, a riverside suburb of Perth, and read a short statement to the media expressing their grief and desire for privacy.[120] Within the next few days, memorial tributes were communicated by family members; the Prime Minister of Australia, Kevin Rudd; the Deputy Premier of Western Australia, Eric Ripper; Warner Bros. (distributor of The Dark Knight) and thousands of Ledger's fans around the world.[121][122][123][124]

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NO WAY. How do some many people trust Coinbase with their money When their website’s software is full of faulty programs that they won’t or can’t fix. IE, I tried to add a new debit card to my account. I gave them my cards info and was told to check my account for two small charges made by coinbase and enter the amounts in a designated page. Both amounts were over $3.00, but the verification page only allowed me to submit amounts under $2.00. I was never able to add another card to my account. For me, no big deal,… Read more »

^ Daniel Kreps (29 February 2008). "Footage from Heath Ledger's Nick Drake Video Surfaces". Rolling Stone. Retrieved 18 March 2008. The video, for Drake's posthumously released song 'Black Eyed Dog,' was filmed by the actor in late 2007 and included in a multimedia instalment about Drake called 'A Place to Be.' The project was only screened publicly twice before the actor's death, and the Ledger family said the 'Black Eyed Dog' video would not be released.

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Ledger went on to win the Academy Award for Best Supporting Actor, becoming the second person to win a posthumous Academy Award for acting (after fellow Australian actor Peter Finch, who won for 1976's Network), as well as the first comic-book movie actor to win an Oscar for their acting. Ledger's family attended the ceremony on 22 February 2009, with his parents and sister accepting the award on stage on his behalf.[163][33] Following talks with the Ledger family in Australia, the Academy determined that Ledger's daughter, Matilda Rose, would own the award. However, due to Matilda's age, she will not gain full ownership of the statuette until her eighteenth birthday in 2023.[164] Her mother, Michelle Williams, will hold the statuette in trust for Matilda until that time.[165] 

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^ "Home deaths from Drug Errors Soar". CNN. Associated Press. 28 July 2008. Archived from the original on 22 March 2014. Retrieved 4 August 2008. Deaths from medication mistakes at home, such as actor Heath Ledger's accidental overdose, rose dramatically during the past two decades, an analysis of U.S. death certificates finds. ... The findings, based on nearly 50 million U.S. death certificates, are published in Monday [4 August 2008]'s Archives of Internal Medicine. Of those, more than 224,000 involved fatal medication errors, including overdoses and mixing prescription drugs with alcohol or street drugs. ... Deaths from medication mistakes at home increased from 1,132 deaths in 1983 to 12,426 in 2004. Adjusted for population growth, that amounts to an increase of more than 700 percent during that time.
^ Cazzulino, Michelle (29 March 2008). "Heath Ledger's Gambit to Be a Director". The Daily Telegraph. Retrieved 24 April 2008. It was an opportunity tailor-made for Ledger, Scott said. 'The movie is about chess, and what is a little known fact is Heath was very close to being on the grandmasters level. He was a chess whiz, and he intended to get his grandmaster rating before he started shooting the picture.' However Australian grandmasters Ian Rogers described the claims of Ledger being close to grandmaster strength as "ridiculous and false claims, disproved multiple times", Tweet by Ian Rogers, 28 July 2018.

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^ Gemma Jones and Janet Fife-Yeomans (31 March 2008). "Did Heath Ledger Father a Secret Love Child?". The Daily Telegraph. Australia. Retrieved 25 July 2008. The April will lists only [US]US$145,000 in assets and names the late actor's father, Kim, mother Sally Bell, sister Kate Ledger and half sisters Olivia Ledger and Ashleigh Bell as the only beneficiaries. The New York documents also acknowledge Matilda Rose, as Ledger's only known child, as an interested party.

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If you want to trade in digital currencies, you are going to need a platform on which to trade them, and an intermediary to communicate with the network. Coinbase is a global digital asset exchange company (GDAX), providing a venue to buy and sell digital currencies, as well as send information about those transactions out to the blockchain network to verify those transactions. Coinbase serves as a wallet, too, where the digital currencies can be stored. The application operates exchanges of Bitcoin, Ethereum, Bitcoin Cash, and Litecoin, as well as other digital assets with fiat currencies in 32 countries, and Bitcoin transactions in many more countries. According to its website, Coinbase has served over 10 million customers and facilitated the exchange of more than $50 billion worth of digital currency.

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On 27 September 2008, Ledger's father Kim stated that "the family has agreed to leave the US$16.3 million fortune to Matilda," adding: "There is no claim. Our family has gifted everything to Matilda."[115][116] In October 2008, Forbes estimated Ledger's annual earnings from October 2007 through October 2008 – including his posthumous share of The Dark Knight's gross income of "US$1 billion in box office revenue worldwide" – as "US$20 million".[117]

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^ Nick Squires (1 April 2008). "Heath Ledger 'fathered a secret love child' ". The Daily Telegraph. UK. Retrieved 6 August 2008. If the claims are proved to be true, Ledger's multi-million pound estate would have to be divided between the child he fathered in his teens and his two-year-old daughter, Matilda Rose, whose mother is Hollywood actress Michelle Williams. ... The actor's parents, Kim and Sally Ledger, have declined to comment on the reports [based on comments by other family members, including his uncle Haydn Ledger].

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