Mostrando las entradas con la etiqueta Bitcoin. Mostrar todas las entradas
Mostrando las entradas con la etiqueta Bitcoin. Mostrar todas las entradas

2017/12/05

Bitcoin Is a 'Toxic Concept for Investors,' Yale Economist Warns



By David Meyer fortune.com
Add another voice to the chorus calling bitcoin a dangerous bubble: that of Yale University senior fellow Stephen Roach.
Roach, who also used to be Morgan Stanley’s Asian chief, told CNBC that the cryptocurrency was a “dangerous speculative bubble by any shadow or stretch of the imagination” and a “toxic concept for investors.”
“I’ve never seen a chart of a security where the price really has a vertical pattern to it. And bitcoin is the most vertical of any pattern I’ve ever seen in my career,” the economist said.
While some dispute the characterization of bitcoin as a bubble, due to the inherent scarcity of the “resource” (only a certain number of bitcoins can ever be “mined”), the idea has a lot of traction with experts from Mark Cuban to Ray Dalio.
Vitor Constancio, the vice president of the European Central Bank, has compared the frenzy around the virtual currency with the tulip mania that broke many investors in 17th-century Holland.
Moves to begin the trading of bitcoin futures are also adding to fears over the effects of bitcoin speculation. Interactive Brokers’ Thomas Peterffy recently warned that bitcoin derivatives could lead to a new financial crisis.
Roach also seems to be in that camp, telling CNBC that this sort of legitimization was risky, given that there is no “intrinsic underlying economic value” to bitcoin. “Like all bubbles, they burst,” he said. “They go down, and the one who’s made the last investment gets hurt the most, there’s no question about it.”
Bitcoin’s ascent this year has certainly been dramatic. It began the year with a value of around $1,000 and is currently up to $11,650.
The Winklevoss twins, who once tried unsuccessfully to gain control of Facebooknow have a bitcoin hoard worth over $1 billion, having invested $11 million in it four years ago.

2016/05/03

Quién es Craig Wright, el enigmático y secreto creador de la moneda virtual Bitcoin

El ingeniero informático egresó con honores de la universidad australiana Charles Sturt y tiene maestrías en sistemas de gestión de redes, en administración especializada en tecnologías de la información y en seguridad de sistemas informáticos.

El australiano Craig Wright, que reveló ser el inventor del Bitcoin, es un empresario enigmático que durante años consiguió despistar a quienes rastreaban el origen de la moneda virtual. Poco se sabe sobre este ingeniero informático, de 45 años, que prohíbe la publicación sin su expresa autorización de cualquier extracto de su blog. Wright asumió el lunes la invención del Bitcoin, presentando una "prueba" técnica de su autoría, aunque sin vencer el escepticismo de la comunidad de la criptología monetaria. 


Outside Organisation, una compañía de relaciones públicas que colaboró con él, lo describe como "un inventor y universitario" que ocultó su identidad bajo el seudónimo de Satoshi Nakamoto. Los portales especializados de internet Wired y Gizmodo habían divulgado en diciembre pistas que lo mostraban como el posible cerebro del Bitcoin. En sus declaraciones a tres medios internacionales, publicadas el lunes, aseguró que se sintió forzado a revelar su identidad para preservar a allegados acosados desde entonces por periodistas. "No busco dinero. 

No busco la gloria. No quiero ser adorado por nadie. Quiero que me dejen tranquilo", subrayo, en sus declaraciones a la BBC. Wright egresó con honores de la universidad australiana Charles Sturt y tiene tres maestrías: en sistemas de gestión de redes, en administración especializada en tecnologías de la información y en seguridad de sistemas informáticos. Mantuvo sus vínculos académicos, impartiendo cursos como profesor asociado en esa casa de estudios entre 2011 y 2014. Pero su alma máter rehusó cualquier pronunciamiento sobre el Bitcoin: "La CSU no puede hacer comentarios sobre las actividades extracurriculares de Wright y no hará ningún otro comentario sobre sus estudios o su labor". 

Hasta hace poco, el escurridizo Wright dirigía más de diez compañías, algunas de ellas especializadas en criptomonedas, pero en julio de 2015 se retiró de doce de ellas, según el diario británico The Guardian. Difícil de localizar El programa que genera la moneda virtual se concibió en 2009 y durante años su paternidad fue objeto de todo tipo de conjeturas. Según Wired, la atención se dirigió por primera vez a Wright cuando una fuente próxima empezó a divulgar documentos dirigidos a un tal Gwern Branwen, seudónimo de un investigador independiente y analista de la "web oscura" (DarkWeb), que no está indexada en los motores de búsqueda. Branwen transmitió a Wired detalles que mostraron una conexión evidente entre Nakamoto y Wright, refirió la revista especializada. 

Pero el australiano no tenía ningún deseo de ser desenmascarado. Wired le envió un correo electrónico para solicitarle una entrevista, sugiriéndole que estaba al tanto de su secreto, pero pocas horas después recibió una respuesta extraña (de Tessier-AshpoolAnonymousSpeech.com), asegurándole que la dirección IP estaba basada en Panamá y gestionado por Vistomail, el mismo servicio usado por Satoshi Nakamoto para presentar el Bitcoin y animar el sitio Bitcoin.org. Otros mensajes tenían una tonalidad más inquietante: "Ustedes parecen estar al tanto de ciertas cosas. Más de las que deberían", decía uno de ellos. Y luego, las respuestas cesaron. 

En ese entonces, Wright vivía en Sídney con su esposa y sus dos hijos, que acudían a una escuela pública, contaron sus vecinos a medios australianos, que describieron a una familia un poco recluida pero normal. Los Wright habrían partido a Londres poco antes de que su domicilio fuese objeto de una requisa ordenada por las autoridades fiscales. Cuando su identidad salió a la luz, Wright indicó en su blog que quería "crear un foro sobre el Bitcoin, para disipar los mitos y liberar todo el potencial" de la moneda virtual, indicó la Outside Organisation. Lea también Expertos revelan sus dudas sobre el presunto creador del bitcoin Nominan a desconocido creador del Bitcoin a premio Nobel de Economía 2016

Fuente: Emol.com -  

Misterio resuelto: el creador del Bitcoin es un australiano de 44 años

Craigh Wright asegura ser el padre de la moneda virtual más importante del mundo. Como prueba presentó el código de la primera transacción.

Una de las mayores interrogantes de la economía digital al fin tiene respuesta. La identidad del creador de la moneda electrónica Bitcoin quedó al descubierto.
Cuando en 2009 se publicó un artículo de investigación donde se explicaban los fundamentos de esta moneda, no se sabía nada de su creador, excepto su seudónimo: Satoshi Nakamoto.
Finalmente ayer la BBC reveló que el creador de la moneda virtual más importante a nivel global es Craig Wright, un emprendedor australiano de 44 años.
En la entrevista con el medio inglés, Wright sostuvo que es el padre del Bitcoin. “Algunas personas me van a creer, otras no. Honestamente, no me importa”. A la pregunta del periodista sobre si es él Satoshi Nakamoto, respondió que “soy la mayor parte de él. Otras personas también me ayudaron”.
Pruebas
Para apoyar su versión, Wright presentó algunas pruebas, entre ellas los códigos de la primera transacción. “Estos son los bloques utilizados para enviar 10 bitcoins a Hal Finney en enero (2009), la primera transacción con bitcoins”, explicó.
En diciembre de 2015, fue detenido por la policía australiana y se registró su casa. En ese momento, las publicaciones Wired y Gizmodo dijeron que tuvieron acceso a correspondencia privada entre Wright y un colega norteamericano, Dave Kleiman, que probaba la relación de ambos en la creación de la moneda digital, consigna Expansión.
El bitcoin es una moneda virtual cifrada basada en un software de código abierto, con el que cualquiera puede trabajar, y con un sistema de circulación P2P. Desde 2009, ha pasado de valer apenas unos pocos céntimos a más de US$ 1.000 por unidad cuatro años después. En la actualidad cotiza por sobre los US$ 400 dólares.
Pero lo verdaderamente disruptivo de esta tecnología es que, a diferencia del resto de divisas, la moneda digital no está sujeta al control de ningún gobierno o banco central. Su cotización se fija en función de la oferta y la demanda, y se calcula mediante un algoritmo que mide la cantidad de movimientos y transacciones que se realizan con la moneda en tiempo real.
En teoría, se trata de una moneda virtual más. Pero, paradójicamente, su gran problema es el enorme éxito que ha cosechado entre los usuarios. Se calcula que el bitcoin acapara el 90% de las transacciones con monedas virtuales y su influencia ha desbordado las barreras del mundo digital. Existen cajeros automáticos que cambian dólares o euros por bitcoins y cada vez son más los establecimientos que los aceptan como medio de pago.
Con todo, algunos dudan de la versión de Wright. The Economist es uno de ellos. “Craig Wright asegura ser Satoshi Nakamoto. ¿Lo es?”, titula en portada. El medio dice que pese a las pruebas que aporta, comprobar la veracidad de la versión llevará un tiempo. “Wright podría ser Mr Nakamoto, pero también podría no ser posible asegurarlo sin ninguna duda”, dice en sus páginas. 

LA EVOLUCIÓN
Creación. En 2009 se publicó un artículo de investigación donde se explicaban los fundamentos de esta criptomoneda. El autor firmó bajo el seudónimo de Satoshi Nakamoto.

Qué es. El bitcoin es una moneda virtual cifrada basada en un software de código abierto, con el que cualquiera puede trabajar, y con un sistema de circulación P2P.

Crecimiento. Pasó de valer apenas unos pocos céntimos a más de US$ 1.000 por unidad en 2013. En la actualidad, cotiza por sobre los US$ 400.

Sin control. El bitcoin no está sujeto al control de ningún gobierno o banco central. Su cotización se fija en función de la oferta y la demanda, y se calcula mediante un algoritmo que mide la cantidad de movimientos y transacciones que se realizan con la moneda en tiempo real.

www.df.cl

2015/10/14

This bitcoin startup is changing its name and moving away from bitcoin

  • by  

  • Bitreserve relaunches with a new name, Uphold, and new options beyond bitcoin.

    Just over a year ago, Halsey Minor quietly launched Bitreserve, a site that allowed customers to convert the digital currency bitcoin into other currencies as well as precious metals.
    Since then, the CNET founder and Salesforce cofounder has made some major moves—like hiring former Nike CIO Anthony Watson and then quickly making him Bitreserve’s CEO. Today, the company looks very different indeed. On Wednesday, Bitreserve effectively relaunches, with a broader array of deposit options and with a new name: Uphold.
    The name may remind you of a certain millennial news site with clicky, exclamatory headlines. But Watson says it’s part nod to the cloud (“up”), part nod to the company’s reserve of funds (“hold”). Most important: the absence of “bit,” that oh-so-common prefix amongst digital currency startups.
    When Bitreserve first launched, customers could convert bitcoin into a range of different currencies, including the dollar, euro, franc, peso, pound, or metals like gold, silver, and platinum—but they had to start with bitcoin. As of Wednesday, customers in 30 different E.U. countries can deposit money into Uphold via bank transfer or from credit and debit cards. And come November, customers in the U.S. and China will be able to do so. The ability to start with something other than bitcoin is a significant shift for Uphold from the digital currency world into the mainstream financial world—now it is targeting customers beyond those familiar with bitcoin.
    This is the next step in what Watson says is the company’s goal of democratizing finance. “Our mission is to make it easy and frictionless for anyone, anywhere to move, convert, hold and transact in any form of money or commodity securely, instantly and for free,” he says. But along with the name change, this news also reflects Uphold’s aim of no longer being seen as a bitcoin startup.
    Indeed, one of the most interesting aspects of this bitcoin company is that its founder and CEO aren’t bitcoin believers. Bitcoin and its blockchain—the public, cloud-based ledger that records all transactions of the digital currency—had to be Bitreserve’s starting point because of the lack of regulation and fast time-to-market it allowed. But Minor says Uphold is about “breaking down all of the banks into a single reserve—we need a dollar reserve, we need a pound reserve. We offer that.”
    Of course, the limitation here is that your money sits in the ‘bank’ of Uphold—and the person you’re sending funds to must also be an Uphold member. But Minor has an answer for that. “Let’s say you convert some money to gold,” he says. “That gold bar sits in a vault in Switzerland, and it doesn’t move, just the marker moves. Instead of money having to move from bank to bank, it just moves from account to account. Bitcoin created that. It’s like a loophole in the wall; it allowed people to be able to hold value without having to connect to a bank. But now we offer 24 currencies, four metals, and $400 million in value has been exchanged [on Bitreserve], instantaneously, and at no cost.”
    Watson sounds even more negative on bitcoin. “I’ll be surprised if bitcoin is here in five years,” he has toldFortune. “The value of bitcoin isn’t the currency, but the technology. I think once the world becomes more accustomed and attuned to the platform of bitcoin, the noise will go away, and the currency will go away too. The real transformation is the idea of taking all barriers down… Whatever currency or commodity you want to transact in, you can, and you can do it for free.” (Uphold charges a fee for credit and debit card deposits, and for withdrawals above a certain amount.)
    Minor, too, predicts that bitcoin as a currency “will get destroyed.” He likens the coin’s current market cap—about $3.7 billion—to “an accounting mistake or rounding error that Bank of America makes.” He says that finding staffers with business bona fides, not just bitcoin veterans, was an intentional move. “I did what most companies in fintech haven’t done, I went and got people with solid, serious banking credentials,” Minor says. “I got the CISO of MasterCard, the CIO of Barclays. And the reason they came is they were going to a digital currency company, not a bitcoin company.”
    Think of Uphold as more of a vault than a bank. In contrast to the traditional banking system, which runs wire transfers through the Automated Clearing House, Uphold’s value proposition is the ability to send someone money more quickly and more cheaply. Once its new capabilities launch next month in the U.S., Minor boasts, “You will be able to connect to your bank account in the United States, move money from your bank into Bitreserve, convert it into Euros, and move it into your bank account in Europe—at zero cost.”
    You might wonder—are there really so many people who are itching to do that? “Well, the entire German automotive industry,” Minor says, and laughs.
    Watson says the new options make Uphold “revolutionary.” Now that customers can deposit something other than bitcoin, Watson and Minor will soon find out if people outside of the digital currency space agree.

    2015/09/22

    Bitcoin ahora se clasifica como un commodity en Estados Unidos

    La Comisión de Futuros de Materias Primas sostuvo que ésta y "otras monedas virtuales son una mercancía cubierta por el acto de intercambio de los productos básicos".


    Al igual que el oro o el petróleo, la moneda virtual bitcoin se clasifica ahora como un commodity en Estados Unidos, según la Comisión de Futuros de Materias Primas (CFTC), que ha comenzado a tomar medidas drásticas contra las empresas no registradas que comercian productos derivados de la criptomoneda.

    La CFTC anunció la semana pasada que había ordenado a la plataforma de comercio Coinflip y su director general, Francisco Riordan, terminar con sus actividades debido a que no estaba registrada y no cumple con sus reglamentos, según informó CNBC. Añadió que también se habían presentado cargos en contra de la firma con sede en San Francisco.
    Bitcoin:
    Moneda virtual que permite a los usuarios intercambiar créditos en línea de bienes y servicios
    "CFTC sostiene que Bitcoin y otras monedas virtuales son una mercancía cubierta por el acto de intercambio de los productos básicos", dijo el regulador en un comunicado el jueves.

    Aitan Goelman, director de la ejecución de la CFTC, agregó que "si bien hay una gran cantidad de emoción que rodea al bitcoin (...) la innovación no exime a los que actúan en este espacio de seguir las mismas reglas aplicables a todos los participantes en los mercados de derivados de commodities".

    Bitcoin es una moneda virtual que permite a los usuarios intercambiar créditos en línea de bienes y servicios. Si bien no hay un banco central que los emite, los bitcoins se pueden crear en línea mediante el uso de una computadora para completar tareas difíciles, un proceso conocido como la minería.

    Además de los intercambios de Bitcoin y servicios de monedero, un pequeño pero creciente sector de empresas que venden productos en base a la moneda digital, también han surgido en los últimos años. Crypto Instalaciones fue creada en el Reino Unido este año por los ex banqueros de Goldman Sachs, Morgan Stanley, BNP Paribas y Societe Generale.

    www.emol.com

    2015/07/11

    Bitcoin: Greece's new euro workaround?

  • by  

  • Dealing with Greece’s currency restrictions could be as easy as heading to an ATM.
    Joaquin Fenoy was wandering the streets of Athens Friday, doing his bit to ease Greece’s currency restrictions. He wasn’t handing out cash, but rather installing an ATM with a withdrawal limit of €1,000 (about $1,100). That’s €940 above the €60 daily ATM withdrawal limit the Greek government put in place to stop a bank run as its creditors decide the country’s financial fate.
    There is one catch, though: You need to have the virtual currency bitcoin to use it.
    Fenoy, 36, is the CTO of Bitchain, a four-month-old startup based in the Barcelona suburb of Sant Cugat del Vallés. He and his co-founders—Jordi Alcaraz, 39, and Miguel Alcaraz, 44—launched the company in March to build an international network of bitcoin-based ATMs manufactured by BTCPoint, a Barcelona/Silicon Valley company (and Fenoy’s former employer).
    Bitcoin ATMs are a fast-growing offshoot of the six-year old bitcoin currency. The first one was opened in a Vancouver coffee shop in October 2013, and there are now 429 worldwide. To buy bitcoins at an ATM, a user inserts money, and the equivalent in bitcoins are put into his virtual wallet. To turn bitcoins into cash and withdraw it (which is more likely in cash-strapped Greece), users send bitcoins to a virtual address supplied by the ATM; they are then given a QR code that they scan to receive cash.
    Free of ties to government financial systems, bitcoin appeals to people looking to hedge against unstable currencies and banking systems. Demand for bitcoin has picked up in recent days, especially in Europe (Greece’s bitcoin use has risen 500% in the last four weeks), suggesting that Greece’s travails may even be inspiring people in other southern European nations to shift into bitcoin in case their countries ever have similar problems.
    “The suspicion is Spanish, Portuguese, Italians, and others worried about going down this route are buying in speculation,” says Michael Casey, senior advisor of MIT Media Lab’s Digital Currency Initiative and co-author of The Age of Cryptocurrency: How Bitcoin and Digital Money Are Challenging the Global Economic Order.
    “You buy a bitcoin now because you think sometime in the future you’ll have your banks shut and your currency reintroduced,” he adds. “Gold was the old hedge against this sort of thing. Bitcoin is the new one.” Usage is still low, Casey notes, so big growth numbers have to be taken with a grain of salt.
    Fenoy frames building an international bitcoin ATM network as a way to help people easily move money around the globe without paying the high fees of traditional money transferring services.
    “It’s very good for people in the Third World, who are now dependent on Western Union and services like that,” he says. “Someone in one part of the world could put in money, and a family member could take it out in Africa, for example. That is one of the objectives: remittances.”
    In Greece’s case, worried relatives in London could buy bitcoins and transfer them to the digital wallet of a family member in Athens, who could then withdraw the bitcoins as euros from Bitchain’s ATM. Similarly, tourists could also buy bitcoins with dollars in New York and then take them out of a Barcelona bitcoin ATM in euros.
    Bitchain ATMs charge a 4% commission on transactions, a bit below the worldwide average of 5.61%, according to industry site Coin ATM Radar; the ATM in Athens will offer a zero commission rate to start. Fenoy says that for someone exchanging currencies, that 4% commission represents an 80 to 85% savings when compared with a physical moneychanger.
    Sending money the old-fashioned way is certainly more expensive: On a transfer from the U.S. to Greece, Western Union takes a cut on the conversion (€1,000 would cost $1,180 from Western Union, compared with $1,120 at the current exchange rate) and charges $81 on top of that to put the transfer on a credit card and deliver it immediately.
    Fenoy and his partners will soon find out how many Greeks (and visitors to Greece) have access to bitcoins. Their ATM, based at a downtown Athens co-working space called The Cube, is slated to open Saturday. The two ATMs Bitchain installed in Barcelona a few weeks ago see about 20 transactions a day each, he says, split 60/40 between buying bitcoins and withdrawing cash.
    The company plans to have 40 ATMs installed worldwide by the end of the year, including in other countries with the kind of currency problems and byzantine money transfer regulations that make them prime for bitcoin usage, like Argentina and Venezuela.
    Each machine costs about €8,500 and according to Fenoy, between six and nine months worth of commissions are needed to pay off each one. So far, he and his partners have put in about €100,000 to bootstrap the company.
    “The situation [in Greece] is a lot calmer than I’d envisioned from what I’d seen in the media. The lines at ATMs are just one or two people,” Fenoy says, talking from Athens on his cell phone. “Tourism is normal. People are in a better mood than I expected.”
    A Greek exit from the euro would no doubt change that—and make Bitchain’s ATM much more popular. After all, bitcoins are not any weirder than other alternatives being tried out in Greece right now: Some stores are taking neighboring Bulgaria’s currency, the lev, while a small Greek island, Agistri, is trying out a gold-backed digital currency, the Nautiluscoin.

    2015/03/27

    Does bitcoin have potential for online dating sites?

  • by 
  •  

  • OkCupid already accepts it. Might Zoosk and others turn to bitcoin for in-app purchases?

    Two years ago, the dating site OkCupid began accepting the digital currency bitcoin as payment.
    OkCupid is free to use, but it offers an upgraded “A-list” account for $10 a month that includes premium features like the ability to browse profiles anonymously. Users can now spring for one of these upgrades using BTC, as it’s known, instead of USD, through a Coinbase account.
    You could say that accepting bitcoin was just a marketing gimmick—that OkCupid, which is part of Match Inc., owned by Barry Diller’s IAC, was just looking to garner some goodwill and buzz among tech types. And it did get them that, even if the number of A-list subscribers that pay with bitcoin is likely small. The Financial Times, at the time, called OkCupid “the biggest brand name” to begin accepting the digital currency. OkCupid founder and CEO Sam Yagan, who is also CEO of Match Inc., reasoned at the time: “There’s no question that these digital currencies are going to be the future.”
    But few other major dating sites take bitcoin, even though so many of them now offer new goodies that users can pay for with a tap in a mobile app. Some of those sites use “premium” business models that allow access only with payment. Others have a “freemium” model, where the core service is free but upgrades come with a cost. All of them could easily make the same move as OkCupid. Why haven’t they?
    Zoosk, which recently appointed a new CEO, moved to a premium model in November. Its users must spend money to message other users, which wasn’t the case a year ago. But the service still lets people purchase certain features without becoming full members, using digital currency it calls Zoosk Coins. Those features include raising your popularity on the site (with a feature called “Boost”), unlocking new matches (in its “Carousel”), and buying virtual gifts for other members.
    Neumate, a lesser known dating site, also uses its own digital token, which members can send to non-members to give them 24 hours of access to Neumate’s premium features. Indeed, even mighty Facebook  FB 0.30%  once offered credits that its users could put toward electronic gifts, like stickers, for friends.
    Zoosk has members in 80 countries and currently accepts 55 different currencies for payment. At the moment, bitcoin, which has made major progress toward legitimacy in recent years, is not one of those 55.
    In Zoosk’s case, it may be because Kelly Steckelberg, Zoosk’s new chief executive, remains hesitant. “I don’t know that bitcoin is at a place yet that it makes sense for us,” she says, “but certainly if it ever got there, we would consider it, absolutely. I think that if it eventually becomes a mainstream payment option, we would certainly look at adding it to the currency that we support.”
    At its current pricing, 180 Zoosk Coins will run you $20—that’s about 11 cents per Zoosk Coin. Or, at bitcoin’s value at the time of writing, .0004407 bitcoin.

    2014/11/20

    Why banks fear Bitcoin

  • by 
  •  
  • Bitcoin heralds a new age more disruptive than that of today’s Internet. Disruption can be a good thing, especially when it affects banking, a failing set of business models which, for all the tweaks, have been virtually unchanged for millennia. Paradoxically, some banks are afraid of Bitcoin because it would force them to innovate.
    Bitcoin is but the most famous example of an emerging technology network with the potential to improve banking. It belongs to the new type of financial animal called crypto currencies, i.e. decentralized, secure money storage and money transfer enabled by the Internet. What Bitcoin, and the even more promising Ripple network do, is not to poke a hole in banking’s basic business models—lending, deposits, trading, and money exchange—but to create the embryos for entirely new markets typically referred to as the Internet of Value. That is, a way for regular folks, as well as specialists, to potentially monetize everything, regardless of location, traditional market access and jurisdiction.
    Cryptocurrencies have been with us for over five years, an eternity by Internet time. Using the elegance of mathematics they enable almost instant transfer of value at almost no cost between two parties without the need for a trusted third party. The disruption lies exactly there: in disrupting the intermediaries.
    For a few years already, we have been talking about the sharing economy. Companies like AirBnb and Uber have enabled previously untapped, idle assets such as your empty bedroom or your second car to be mobilized for financial gain. Liquidizing such stale assets has added convenience in the utterly inefficient markets of room rentals and transportation services.
    The Internet of Value would go a few steps further. Imagine a world where you can literally become your own market maker; you can create markets for any of your own assets—which could be thought of as anything you own, think or do, or can influence others to do.
    In contrast, and to the great disappointment of many financial tech (‘fintech’) startups, the Financial Crimes Enforcement Network (FinCEN) last month released new guidance for virtual currency exchanges and payment processors, ruling that such companies may be considered money services businesses under US law and would be subject to new regulations. The ruling is well meaning, but quite contradictory, and, more importantly, wrongheaded. Prematurely imposing such limitations will have little long term impact beyond dulling the US’s innovative edge.
    In the 2001 bookThe Architecture of Market, my former UC Berkeley colleague Neil Fligstein makes the excellent point that markets cannot be thought of as automatically or magically appearing on their own, neither by individuals acting alone nor by structures and established institutions acting in concert. Rather, markets are elaborate and complex creations by communities with a joint purpose, and they must be sustained by those who use them in order to survive.
    In the case of Bitcoin, what is being enabled here is not merely a new market, but a market of markets; a platform for all kinds of new markets to emerge. In it, lies the promise of a transformation, as strange as it sounds, greater than the Internet. Denying such a potential is equal to denying the reality of globalization.
    This is why banks had better embrace the experimentation around crypto technologies and business models—in consortia rather than alone, in order to reduce risks and in order to foster and shape the set of appropriate platform innovations that will come over the next decade, one way or another.
    Why are bankers afraid of Bitcoin’s impact? Easy, it will lead to ripples across the financial sector, it will create new winners and losers, and it will likely decentralize banking services and create micro markets to an extent not seen since the advances of the barter economy and the market economy combined. In fact, this is what the Internet of Value is all about—erasing the distinction between bartering, money and service exchange in any market. Once each potential good has a financially tradable and storable equivalent, “a bitcoin,” if you will, trade will explode in a myriad of directions impossible to predict by current algorithms. Intermediaries will come and go, and the end points of exchange nodes will become more important. To many bankers, this is a scary thought. To everyone else it is likely quite liberating.
    Clearly, there must be regulation. Without regulation,markets are unstable. However, countries that over-regulate a disruptive innovation in its infancy will only lose out on the first waves of that innovation. Several countries seem to be heading that way, and the US is now in the front seat of that wagon. What a pity. The urge to cripple crypto based currencies is futile.
    Trond Undheim is Senior Lecturer in Global Economics and Management at the MIT Sloan School of Management. Undheim is also founder of Yegii.com, an insight network that connects companies to global expertise.

    2014/10/09

    Usan bitcoin para evitar controles cambiarios

    Usan bitcoin para evitar controles cambiariosVenezolanos expertos en tecnología, que buscan evitar los controles económicos impuestos por el gobierno de Nicolás Maduro, están recurriendo a la moneda virtual bitcoin para obtener dólares, realizar compras por internet y hasta poner en marcha una subversión a baja escala.
    Según informa la agencia Reuters, dos hermanos venezolanos radicados en Nueva York esperan esta semana comenzar a operar el primer intercambio de bitcoin en el país socialista, que ya cuenta con varios cientos de seguidores de la moneda virtual.
    www.df.cl

    2014/07/02

    Bitcoin Draws Attention of Institutional Bidders And MasterCard

    Paula RosenblumContributor

    Bitcoin, the crypto-currency that has drawn both positive and negative reaction from investors, is back in the news.
    The United States Marshals auction of 30,000 Bitcoins seized from defunct online marketplace Silk Road has ended. Details on winning and losing bids are, as of this writing, impossible to come by.  What we do know is that forty-five registered bidders participated in the event, and sixty-three bids were received over the course of the twelve hour auction on June 27. According to the Wall Street Journal, bidders included law firms, major Hedge Funds, and other more traditional Bitcoin players.  We also know the price of a Bitcoin was stabilizing at approximately $625 at the end of day, up from $595 before the auction began. Still, it’s expected that the selling of large blocks of Bitcoins to institutional investors will likely come at a discount and be followed by another Bitcoin bubble.
    Bitcoin Wallpaper (2560x1600)
    Bitcoin Wallpaper (2560×1600) (Photo credit: PerfectHue)
    Separately, a patent filed by MasterCard in March 2013, entitled “Payment Interchange for Use With Global Shopping Cart” was published on June 19.  It has not yet been approved by the Patent Office. The concept itself is interesting, and is certainly not limited to Bitcoin. What it does do is recognize that there are other ways to pay for goods and services beyond sovereign currencies, and that a buyer may have very good reasons to use them.
    In layman’s terms, MasterCard is attempting to create a global payment Interchange that accommodates multiple forms of non-traditional payments including digital wallets, barter, social media credits, coupons, and yes…Bitcoins.  As long as the payment type is accessible through an API (Application Programming Interface) and can have an agreed-upon value, it can pass through this new interchange.
    On one level, the notion of putting Bitcoins through a MasterCard exchange is a bit of an oxymoron: they have fundamentally different rules of engagement.  Bitcoin transfers are both anonymous and irrevocable.  MasterCard transactions are subject to chargebacks (that is to say, they can be disputed by the buyer) and most definitely not anonymous.
    On another level, it makes a lot of sense for MasterCard to embrace any form of payment that is regulated.  The US government created regulations around Bitcoin earlier this year that made it less amorphous and safer for investors:the IRS ruled that Bitcoins are considered property.  Within that context, exchanging them for goods and services is a form of barter. The MasterCard patent filing seems to have assumed that’s the way Bitcoins would be treated.
    According to the blog “Seeking Alpha,” other traditional financial companies like Western Union, Gemalto, and Visa have also filed patents to support non-traditional currencies.
    This begs the question:  Who is actually accepting Bitcoins as payment today, and what do they trade them for?  Well, starting with the borderline silly, Virgin Galactic will accept Bitcoins as payment from those who are interested in flying to space.  I imagine those transactions are a bit few and far between.  But a search of the web reveals some surprising additional companies.
    Overstock.com and Tigerdirect.com are best known as Bitcoin takers, but rapidly growing electric car company Tesla also accepts the currency as payment.  The WordPress blogging platform will take payment in Bitcoins, Dish Network now accepts them, and a plethora of independent retailers around the world. Casinos have been accepting them for some time.
    In May, at its annual shareholder meeting, eBay CEO John Donahue said he was thinking about integrating Bitcoin into PayPal. If the company follows through, it will create an additional level of legitimacy around the currency, even as it also creates another level of abstraction between buyers and sellers.   People often use PayPal to avoid exposing their credit card to a retailer.  Using Bitcoins to fund a PayPal transaction would allow further anonymity for the buyer.  The disconnect between chargebacks and irrevocable transactions must be sorted out for this to work. That will take time, thought, and a willingness to give on both sides of the table.
    What’s the bottom line? Crypto-currencies like Bitcoin are gaining interest from legitimate investors and businesses alike.  Now that the rules of engagement have been made clear, and the US government has deemed them valuable enough to auction them off in large blocks, speculators will continue investing. It would be fascinating to see these currencies absorbed into MasterCard’s switches and PayPal’s system.
    Capitalism is nothing if not resilient, and absorbing the fundamentally anarchistic currency into its mainline business processes would be, on some level, a triumph of fluidity. MasterCard is hedging its bets. Perhaps others should too.

    2014/05/23

    Bitcoin Is Starting To Move Again


    Bitcoin prices climbed 20% this week, briefly hitting a one-month high of $536, as concerns about a crackdown in China on the cryptocurrency eased slightly.
    In an interview with CoinDesk Monday, the heads of two of China's largest exchanges said they remained optimistic about Bitcoin's future in China, despite a third exchange shutting down this month over what it said was "unprecedented pressure" from the PBOC
    "The People’s Bank of China’s policies would 'bring a period of hardship', but, in the long term, the situation would improve, he predicted, since the government has shown some interest in communicating with bitcoin companies," CoinDesk's Jon Southurst reported Monday. 
    Prices have since come down a bit to $523. Chart:
    bitcoin coindesk


    Read more: http://www.businessinsider.com/bitcoin-hits-one-month-high-2014-5#ixzz32YyhDZB6

    2014/03/30

    For Bitcoin Lessons In The History Of Failed Currencies

    By Samantha Sharf


    If someone were to perfect a flying car, governments around the world would be faced with a conundrum. Over the centuries humans have developed a transport system complete with quaint country streets, bustling six-lane highways, electronic toll booths and police officers to monitor it all. So should the powers that be try to fit the flying car into the current model or create a whole new scheme that allows the new technology to flourish?
    A comparable question of positioning is the biggest challenge facing Bitcoin and other digital currencies, says Ed Moy former director of the United States Mint. In an interview earlier this year Moy said, “Government moves very slow and cautiously. Digital technology moves very quickly, so eventually the conflict is going to be crypto-currencies moving faster than what governments are comfortable with.”
    On Tuesday the U.S. government took a step toward fitting Bitcoin into the existing monetary framework when the Internal Revenue Service issued a notice declaring that virtual currencies will be taxed as property. The IRS pointed out that while Bitcoin may operate like “real” money “it does not have legal tender status in any jurisdiction.” So if you exchange Bitcoin for a good and that good is worth more than what you paid for the Bitcoin you need to pay tax on the difference.
    The notice has sparked a fierce debate about whether Bitcoiners can, should and will continue using Bitcoin to buy everything from cupcakes to space travel.
    Kashmir Hill, FORBES’ own Bitcoin aficionado, reported on entrepreneurs who are already developing software that should make calculating Bitcoin related tax liability easy. But Georgetown Law Professor Adam Levitin wrote on the blog Credit Slips, “Bitcoins are not fungible, and that makes it unworkable as a currency.” Even Bitcoiners are divided. One thread on discussion forum Bitcoin Talk is called “Bitcoin is doomed. Thanks IRS!!! You A** hats!” and another is titled “Bitcoin is hardly ‘doomed’ because of the IRS ruling.
    Moy, now Chief strategist at gold-backed IRA provider Morgan Gold, explained that changes in how we pay for things have always brought suspicion. This was true when we went from making coins from precious metals that equaled their face value to bank notes to coins which used cheaper metals but came with governmental assurance that this 10 cents of metal is really worth 25 cents. Some people thought paper bills were the beginning of the end. And Moy’s 86 year old father still prefers checks to credit cards.
    Nevertheless, says Moy, “precious metal still stays with us in the form of bullion coins. Checks are still used, although there is a diminishing market, and credit cards are still growing. Just because there are several evolutionary steps doesn’t mean that the latest step is a giant killer that eliminates everything else. Each form of currency has found its niche, those niches may be shrinking or growing, but they all co-exist.”
    While payment systems tend to evolve, specific currencies have come and gone over the centuries. Take for example the Continental Dollar of early America. Writing by email from Mongolia Jack Weatherford, author of “The History of Money,” explained that Brits immigrating to the American colonies were not allowed to import British money. After failed attempts to use the Mexican silver dollar — there simply weren’t enough to finance a revolution — they started issuing paper dollars  known as Continental Dollars.
    “Like the Bitcoin, it was a revolutionary idea that got out of hand and the value of the dollars dropped drastically,” writes Weatherford. “After the revolution, the US abandoned paper money and returned to the use of coins. It took another century before the US government was able to create an effective paper money system.”
    According to Benjamin Alsop, curator of the Citi Money Gallery at The British Museum, coins were first created about 2,200 years ago in modern Turkey, when people had already been tracking financial transactions in some way for about 2,000 years. These coins were created by some central authority as a way to standardize, but also brought control to the central authority. “I supposed that is one thing Bitcoin doesn’t do,” says Alsop.
    Lydia
    An early coin | Lydian (western modern Turkey) | about 650-600 BC (Courtesy The British Museum)
    Within two hundred years coin like items appeared in two other distant regions.  At the time in China there was Spade and Knife money, small bronze items shaped like spades and knives. “There was obviously something during that period that meant humans were beginning to get a handle on their monetary systems.” Coinage brought ease of trade and transport which society hadn’t had before.
    About 1,000 years later bank notes were added to China’s monetary system, bringing in a new level of trust because the notes didn’t have any intrinsic value but were meant to represent a certain number of coins. The idea thrived until the end of the 14th century when power struggles led inflation and counter fitting to became known problems. China didn’t produce bank notes again until the 19th century.
    In the 17th century the British government wasn’t creating enough small coinage. “Where there was a lack of coinage people would step in and create their own away from the constraints of government,” says Alsop. The coins that popped up in various cities were frowned upon and technically illegal, but among the people who accepted them they existed comfortably. The currency largely faded out but in communities around the U.K. you can still find niche payment systems.
    “So [Bitcoin] does have an exemplar in history in this idea that it is not created centrally or officially. People have always found a way to meet their own personal needs when it comes to money.” But with Bitcoin and virtual currencies still on the fringes in terms of usage, the biggest challenge for Alsop as a curator is how to talk about it and display it.
    17th C brit
    In the 17th century communities in the U.K. responded to a coin shortage by creating their own. (Courtesy The British Museum)

     Naughty And Nice Places To Spend Your Bitcoin