Bitcoin is the world’s first virtual digital currency underpinned by a completely decentralized blockchain technology also known as the Distributed Ledger Technology (DLT). Bitcoin was first created in 2009 by an anonymous identity of Satoshi Nakamoto. Bitcoin allows for peer-to-peer transactions and is completely free of any third-party involvement like financial institutions or central banks. The Bitcoin’s blockchain network maintains a history of all the transactions made and facilitates instant funds transfer with minimal transaction fees required to cover the cost of network operation. The total supply of Bitcoin is fixed at 21 million coins and its smallest fractional unit is called as Satoshi. Each Satoshi is a hundred millionth of a Bitcoin which means 100,000,000 Santoshi = 1 BTC. Bitcoins are generated by a process known as ‘mining’ which involves solving of complex mathematical algorithms. The miners involved in the mining process look after the Bitcoin network security and validate each transactions taking place on the network. Bitcoin can be exchanged with other digital currencies or fiat currencies. Bitcoin is used as a means of payment by over 100,000 vendors and merchants.

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^ 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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Ledger died on the afternoon of 22 January 2008[6][1] due to a drug overdose.[8][9][10] A few months before his death, Ledger had finished filming his performance as the Joker in The Dark Knight. At the time of his death, The Dark Knight was in its editing-phase and The Imaginarium of Doctor Parnassus was in the midst of filming, in which he was playing his last role as Tony. His untimely death also affected the subsequent promotion of The Dark Knight.[11] His role as the Joker in The Dark Knight earned him widespread acclaim and popularity from both fans and critics alike, and is often regarded as one of the greatest performances in film history. Ledger also received numerous posthumous accolades for his performance in The Dark Knight, including the Academy Award for Best Supporting Actor, a Best Actor International Award at the 2008 Australian Film Institute Awards, the 2008 Los Angeles Film Critics Association Award for Best Supporting Actor, the 2009 Golden Globe Award for Best Supporting Actor – Motion Picture,[12] and the 2009 BAFTA Award for Best Supporting Actor.[5]

^ "A Place To Be: Reflections Of Nick Drake". A Place To Be. Archived from the original on 18 February 2009. Retrieved 18 March 2008. A Place To Be: a collection, a celebration, in film, photography, painting, drawing and prose, of the impact the music of Nick Drake has had on other artists ("Introductory film" includes excerpts of the music video, Black Eyed Dog, by Heath Ledger, among others.)


On February 16, 2018, Coinbase admitted that some customers were overcharged in error for credit and debit purchases of cryptocurrencies. The problem was initiated when banks and card issuers changed the merchant category code (MCC) for cryptocurrency purchases earlier this month. This meant that cryptocurrency payments would now be processed as "cash advances", meaning that banks and credit card issuers could begin charging customers cash-advance fees for cryptocurrency purchases. Any customers who purchased cryptocurrency on their exchange between January 22 and February 11, 2018 could have been affected. At first, Visa blamed Coinbase, telling the Financial Times on February 16 that it had "not made any systems changes that would result in the duplicate transactions cardholders are reporting." However, the latest statement from Visa and Worldpay on the Coinbase blog clarifies: "This issue was not caused by Coinbase."[45]


^ 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].

After Brokeback Mountain, Ledger costarred with fellow Australian Abbie Cornish in the 2006 Australian film Candy, an adaptation of the 1998 novel Candy: A Novel of Love and Addiction, as young heroin addicts in love attempting to break free of their addiction, whose mentor is played by Geoffrey Rush; for his performance as sometime poet Dan, Ledger was nominated for three "Best Actor" awards, including one of the Film Critics Circle of Australia Awards, which both Cornish and Rush won in their categories. Shortly after the release of Candy, Ledger was invited to join the Academy of Motion Picture Arts and Sciences.[28] As one of six actors embodying different aspects of the life of Bob Dylan in the 2007 film I'm Not There, directed by Todd Haynes, Ledger "won praise for his portrayal of 'Robbie [Clark],' a moody, counter-culture actor who represents the romanticist side of Dylan, but says accolades are never his motivation".[29] Posthumously, on 23 February 2008, he shared the 2007 Independent Spirit Robert Altman Award with the rest of the film's ensemble cast, its director, and its casting director.[30] 

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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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The other 2% of customer funds, held online, are covered in the event of a breach of Coinbase's online storage. Also, Coinbase holds all customer fiat currency in custodial bank accounts, on behalf of customers. So, if you have fiat currency in Coinbase, in a USD wallet, it is covered by FDIC insurance up to $250,000 (just like a "regular" bank). This protects customer assets (so long as they have been converted to fiat currency) even in the event of Coinbase becoming insolvent.

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On 9 February, a memorial service attended by several hundred invited guests was held at Penrhos College, attracting considerable press attention; afterward Ledger's body was cremated at Fremantle Cemetery, followed by a private service attended by only 10 closest family members,[132][133][134] with his ashes interred later in a family plot at Karrakatta Cemetery, next to two of his grandparents.[131][135][136] Later that night, his family and friends gathered for a wake on Cottesloe Beach.[137][138][139]

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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]

From 2000 to 2005, he starred in supporting roles as Gabriel Martin, the eldest son of Benjamin Martin (Mel Gibson), in The Patriot (2000), and as Sonny Grotowski, the son of Hank Grotowski (Billy Bob Thornton), in Monster's Ball (2001); and in leading or title roles in A Knight's Tale (2001), The Four Feathers (2002), The Order (2003), Ned Kelly (2003), Casanova (2005), The Brothers Grimm (2005), and Lords of Dogtown (2005).[19] In 2001, he won a ShoWest Award as "Male Star of Tomorrow".[20]

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Travers, Peter."Sundance: Shock". The Travers Take: News and Reviews from Rolling Stone's Movie Critic, Rolling Stone (Blog), rollingstone.com, 22 January 2008. Includes hyperlinked feature: Video Review: A Look at Heath Ledger's Best Performances (video by Jennifer Hsu, with audio commentary provided by Travers), 1 February 2008. Retrieved 21 April 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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As compared to other cryptocurrencies such as Bitcoin, a USDC doesn’t move on its own accord as its price is backed by a fiat currency in this case. This means that stablecoins such as the USDC can reduce the price volatility usually associated with cryptocurrencies, so they are an ideal way to store value. That’s why Coinbase believes that USDC can be used to buy items in the cryptocurrency ecosystem, such as tickets for blockchain-based games.

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ECC (256 bits), RSA (1024, 2048, 3072,4096 bits) RSA encryption with PKCS1 v1.5, PKCS1 OEAP, NOPAD schemes HMAC Signature: HMAC-SHA256, HMAC-SHA512 RSA Signature with PKCS1 v1.5, PKCS1 PSS schemes Elliptic Curve Signature: ECDSA/EC-Schnorr (SECP256K1, SECP256R1, Brainpool256R1, Brainpool256T1), EdDSA (Ed25519) Elliptic Curve Diffie Hellman: ECDH (SECP256K1, SECP256R1, SECP521R1,

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To give you a better overall experience, we want to provide relevant ads that are more useful to you. For example, when you search for a film, we use your search information and location to show the most relevant cinemas near you. We also use this information to show you ads for similar films you may like in the future. Like Verizon Media, our partners may also show you ads that they think match your interests. 

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^ Michelle Nichols (29 October 2008). "Elvis Ranked Top-earning Dead Celebrity". Thomson Reuters. Reuters.com. Retrieved 10 December 2008. Forbes.com said it spoke to experts and sources inside the dead celebrities' estates and researched gross earnings, before taxes, management fees and other costs, from the period of October 2007 to October 2008 to come up with the rankings. Based on its estimates, Nichols reports, Forbes.com ranks Ledger as third among the world's highest-earning deceased celebrities for that year, following Elvis Presley (1) and Charles M. Schulz (2).
After Brokeback Mountain, Ledger costarred with fellow Australian Abbie Cornish in the 2006 Australian film Candy, an adaptation of the 1998 novel Candy: A Novel of Love and Addiction, as young heroin addicts in love attempting to break free of their addiction, whose mentor is played by Geoffrey Rush; for his performance as sometime poet Dan, Ledger was nominated for three "Best Actor" awards, including one of the Film Critics Circle of Australia Awards, which both Cornish and Rush won in their categories. Shortly after the release of Candy, Ledger was invited to join the Academy of Motion Picture Arts and Sciences.[28] As one of six actors embodying different aspects of the life of Bob Dylan in the 2007 film I'm Not There, directed by Todd Haynes, Ledger "won praise for his portrayal of 'Robbie [Clark],' a moody, counter-culture actor who represents the romanticist side of Dylan, but says accolades are never his motivation".[29] Posthumously, on 23 February 2008, he shared the 2007 Independent Spirit Robert Altman Award with the rest of the film's ensemble cast, its director, and its casting director.[30]

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In his penultimate film performance, Ledger played the Joker in Christopher Nolan's 2008 film The Dark Knight, which was released nearly six months after his death. While working on the film in London, Ledger told Sarah Lyall in their New York Times interview that he viewed The Dark Knight's Joker as a "psychopathic, mass murdering, schizophrenic clown with zero empathy".[31] For his work on The Dark Knight, Ledger posthumously won the Academy Award for Best Supporting Actor, which his family accepted on his behalf, as well as numerous other posthumous awards, including the Golden Globe Award for Best Supporting Actor, which Christopher Nolan accepted for him.[32][33] At the time of his death on 22 January 2008, Ledger had completed about half of the work for his final film performance as Tony in Terry Gilliam's The Imaginarium of Doctor Parnassus.[34][35] Gilliam chose to adapt the film after his death by having fellow actors Johnny Depp, Jude Law, and Colin Farrell play "fantasy transformations" of his character so that Ledger's final performance could be seen in theatres.

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Mahbub had business at Quetta, and there Kim, as Mahbub admitted, earned his keep, and perhaps a little over, by spending four curious days as scullion in the house of a fat Commissariat sergeant, from whose office-box, in an auspicious moment, he removed a little vellum ledger which he copied out - it seemed to deal entirely with cattle and camel sales - by moonlight, lying behind an outhouse, all through one hot night. 

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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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After Brokeback Mountain, Ledger costarred with fellow Australian Abbie Cornish in the 2006 Australian film Candy, an adaptation of the 1998 novel Candy: A Novel of Love and Addiction, as young heroin addicts in love attempting to break free of their addiction, whose mentor is played by Geoffrey Rush; for his performance as sometime poet Dan, Ledger was nominated for three "Best Actor" awards, including one of the Film Critics Circle of Australia Awards, which both Cornish and Rush won in their categories. Shortly after the release of Candy, Ledger was invited to join the Academy of Motion Picture Arts and Sciences.[28] As one of six actors embodying different aspects of the life of Bob Dylan in the 2007 film I'm Not There, directed by Todd Haynes, Ledger "won praise for his portrayal of 'Robbie [Clark],' a moody, counter-culture actor who represents the romanticist side of Dylan, but says accolades are never his motivation".[29] Posthumously, on 23 February 2008, he shared the 2007 Independent Spirit Robert Altman Award with the rest of the film's ensemble cast, its director, and its casting director.[30]

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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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Despite the intricate technology associated with and necessary for cryptocurrency investing, speculation and possession, Coinbase has created an apparatus that makes this process remarkably easy and familiar, almost like buying and selling stocks. This screenshot from the Coinbase site shows real-time cryptocurrency prices and doesn't look too different from your ordinary online stock tracker.

^ 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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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 April 2019, a UK corporate filing stated that Coinbase's non-U.S. revenue grew 20% to €153 million (U.S.$173 million) in 2018 resulting in a net profit of €6.6 million.[37] Coinbase UK CEO Zeeshan Feroz said the company's non-U.S. operations accounted for nearly one-third of the company's overall revenue and Reuters estimated that the company's global revenue totaled "around $520 million" in 2018.[38]
Coinbase has lost my money twice now. Once was due to an old account that, thanks to a bug in their verification process, I cannot re-authenticate. I bought 1 bitcoin back when they were only about $50 each with Coinbase. That money is gone forever now. And I acknowledge that it’s my fault that I did not set up a forwarding email with Coinbase, their support just refused to help. The second time was a month ago. I made a trade on Coinbase, and for some reason, the app glitched to think I have 5x more money than I actually… Read more » 

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Coinbase was founded in June 2012 by Brian Armstrong and Fred Ehrsam.[6][7] Blockchain.info co-founder Ben Reeves was part of the original founding team but later parted ways with Armstrong due to a difference in how the Coinbase wallet should operate.[8] The remaining founding team enrolled in the Summer 2012 Y Combinator startup incubator program. In October 2012, the company launched the services to buy and sell bitcoin through bank transfers.[9] In May 2013, the company received a US$5 million Series A investment led by Fred Wilson from the venture capital firm Union Square Ventures.[10] In December 2013, the company received a US$25 million investment, from the venture capital firms Andreessen Horowitz, Union Square Ventures (USV), and Ribbit Capital.[11] 

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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]
^ Jump up to: a b c d e f g Wills, Dominic (2008). "Heath Ledger Biography". Tiscali TV. US. Archived from the original on 16 April 2008. Retrieved 22 April 2008. The Ledger name was well-known in Perth, the family having run a foundry that provided much of the raw material for the famous Perth to Kalgoorlie Pipeline ... The Sir Frank Ledger Charitable Trust, named after Heath's great-grandfather, was renowned for granting funds to the area's universities, paying for visiting lecturers and scholarships for gifted students.

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