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  2. Mark Karpelès - Wikipedia

    en.wikipedia.org/wiki/Mark_Karpelès

    Mark Robert Karpelès [1] (born 1985) is the former CEO of bitcoin exchange Mt. Gox. [2] [3] Born in France, he moved to Japan in 2009.[4] [5] Under his leadership, Mt. Gox was the world's largest bitcoin exchange, handling over 70% of all bitcoin transactions at its peak before filing for bankruptcy in 2014.

  3. A Guilty Verdict, Impatient Creditors and a Resurrecting ...

    www.aol.com/news/guilty-verdict-impatient...

    The 2011, a security breach on Mt. Gox’s platform, the now-defunct Japanese cryptocurrency exchange, saw 850,000 Bitcoin stolen. ... Mark Karpeles, at the forefront and creditors still in the ...

  4. Karpeles Beats Embezzlement Charges in Mt Gox Ruling - AOL

    www.aol.com/news/karpeles-beats-embezzlement...

    The Tokyo District Court has found Mark Karpeles, the former head of now-defunct Bitcoin exchange platform Mt. Gox, guilty of record tampering but innocent on other charges related to embezzlement ...

  5. Breaking: Mark Karpelès Faces Bitcoin Embezzlement ... - AOL

    www.aol.com/news/breaking-mark-karpel-faces...

    Mark Karpelès, the disgraced former CEO of defunct bitcoin exchange Mt. Gox, faces ten years in prison as a Tokyo court prepares to hand down a verdict on embezzlement charges this Friday.

  6. Mt. Gox - Wikipedia

    en.wikipedia.org/wiki/Mt._Gox

    Mt. Gox was a bitcoin exchange based in Shibuya, Tokyo, Japan. [1] Launched in 2010, it was handling over 70% of all bitcoin transactions worldwide by early 2014, when it abruptly ceased operations amid revelations of its involvement in the loss/theft of hundreds of thousands of bitcoin, then worth hundreds of millions in US dollars.

  7. Transaction malleability problem - Wikipedia

    en.wikipedia.org/wiki/Transaction_malleability...

    Shortly after Mt. Gox's announcement, it was revealed that Silk Road 2.0 had lost $2.7 million worth of Bitcoin due to an unknown hacker who exploited transaction malleability. [8] A 2014 study published by Christian Decker and Roger Wattenhofer found that no major transaction malleability exploitations had occurred prior to the MT. Gox attack. [9]

  8. ‘CoinLab Is a Big Stopping Block’: Mark Karpeles Talks Mt ...

    www.aol.com/news/coinlab-big-stopping-block-mark...

    Mt. Gox crypto exchange is well remembered — but mostly for a bad reason. ... recent reports that Mark Karpeles is working for Japanese company Tristan Technologies as its chief technology ...

  9. GOX - Wikipedia

    en.wikipedia.org/wiki/GOX

    GOX, Gox, or GOx may refer to: Central Banda language; Church of the Genuine Orthodox Christians of Greece; Gaseous oxygen, as propellant in rocket engines; Glucose oxidase (GOx) Gobu language; Goxhill railway station, in England; Hydroxyacid oxidase (glycolate oxidase) 1; Mt. Gox, a former Bitcoin exchange; Manohar International Airport