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Bitcoin: Future, fad or fakery?

In this 2014 photo, a customer uses a bitcoin ATM machine in Austin, Texas.
In this 2014 photo, a customer uses a bitcoin ATM machine in Austin, Texas. AP

WASHINGTON – As customers ate lunch at a popular restaurant in Washington’s Adams Morgan neighborhood, few had any inkling they were on the front lines of an international monetary war that’s featured FBI raids, the Deep Web, allegations of money laundering and millions vanishing in a nanosecond.

Not to mention predictions of the demise of cash.

The Diner, as the Adams Morgan eatery is aptly named, recently installed Washington’s first ATM for bitcoin, a controversial digital currency with fierce advocates and ferocious critics.

Bitcoin fans say it’s a revolutionary way to move money quickly and anonymously from one point to another – whether around the corner or across international borders – with no middlemen, no fees, no central banks, little regulation, no collection of personal data and almost impenetrable computer security. Next week, hundreds of them will gather in Miami Beach for the North American Bitcoin Conference, which follows a bitcoin hackathon this weekend in Miami’s Wynwood neighborhood.

Because bitcoin is an encrypted “cryptocurrency,” with each transaction tied to a unique 32-digit code of randomly generated numbers and letters, it can’t be stolen from a gas pump the way thieves use a simple device to lift credit card account numbers.

“I'll tell you why the bitcoin is one of the best things ever invented,” Andy Hawkins, an ATM scout who finds merchants willing to accept the machines, told McClatchy. “For the first time, a person can send another person money anywhere on the planet instantaneously with virtually no costs. It’s completely safe and secure and encrypted, which means you’re sending your money anonymously.”

Detractors counter that these purported strengths of the bitcoin, which is currently trading for about $298 apiece – it varies slightly on different exchanges – are really weaknesses.

“The underlying technology has great potential, but I’m skeptical of the raw, unregulated, anonymous form of bitcoin,” said Mark Williams, a former Federal Reserve examiner who teaches finance at Boston University. “It avoids the controls that have been created by our banking system, and it’s void of consumer protections. If your `bitcoin wallet' gets picked digitally, there’s no way to trace it back to the culprit. You’ve lost everything.”

Williams has earned the ire of bitcoin enthusiasts, who’ve taken to superimposing pictures of Dr. Evil on his Internet photos. He delivered critical testimony to Congress last year and made a skeptical presentation to the World Bank. He also went toe-to-toe with Netscape founder Marc Andreessen, a big bitcoin investor, in dueling opinion columns.

“I call these bitcoin ATMs `automatic betting machines,'“ Williams quipped to McClatchy. “It’s the only machine where you can put in real money and get out fake money.”

True to its enigmatic status, the bitcoin’s origins are shrouded in mystery.

In 2008, someone using the alias Satoshi Nakamoto posted a white paper outlining the bitcoin in concept to an e-group of computer geeks. The following year, the anonymous genius uploaded open-source software to the Internet to implement it.

Garzik and the other core developers emailed with Nakamoto for two years as they expanded the digital currency Nakamoto had invented and learned how to run it. Despite their skill at tracking all things digital, however, they never learned Nakamoto’s real name, gender, nationality or location. Then, circa 2011, Nakamoto went silent. No one has heard from him or her since.

“Basically, he signed off a few years ago,” Garzik said.

Using the kind of understatement brilliant software engineers are prone to employ, Garzik added: “He was above average at protecting his anonymity. He didn’t leave any data points.”

Today, six “core developers” – some of the world’s best software engineers – oversee the bitcoin’s international network, tied to 100,000 computers.

Helped by hundreds of anonymous “miners,” they maintain a public “blockchain,” a digital ledger that records every bitcoin transaction with a 32-digit code. Each public code, in turn, is linked to a 32-digit private code known only to the bitcoin owner. The miners use mathematical equations and algorithms that bounce around the globe instantaneously to verify the authenticity of each transaction.

“Before I got into bitcoin in July 2010, I thought it was impossible,” Jeff Garzik, an Atlanta-based software engineer who’s one of the core developers, told McClatchy. “They proved me wrong.”

Most people who use a BTM – insider lingo for a bitcoin ATM – have an app-like “bitcoin wallet” downloaded to their smartphones, which has an embedded bar code that they hold up to the BTM screen during an exchange.

Bitcoins, or digital fractions of them, flow into or out of the virtual wallet depending on whether they’re being bought or sold. Ninety percent of the transactions at the 310 or so BTMs worldwide, with about 60 in the United States, involve people exchanging dollars for bitcoins.

There’s thought to be about $4 billion worth of bitcoin in circulation, but only a portion of that is being used – partly because speculators are hoarding it, partly because few merchants accept it.

Most bitcoin transactions don’t involve BTMs or purchases, but are instead direct person-to-person transfers. Want to send your college daughter some money? Open your phone’s bitcoin wallet, enter the amount and punch in her wallet’s unique code. She'll have the money moments after you hit the SEND icon.

Williams and other critics, however, think the bitcoin is tailor-made for Internet pornography, gambling, money laundering and other illicit activities because it’s hard to trace and operates outside long-standing fiscal institutions.

In one bust, on Oct. 21, 2013, FBI agents raided the San Francisco offices of the Silk Road, a bitcoin-based online black market. They shut down its operations and arrested its proprietor, Ross William Ulbricht.

Under the pseudonym Dread Pirate Roberts, Ulbricht is accused of selling illegal drugs via a hidden Internet service called Tor on what’s called the Deep Web, or Deepnet, because it’s configured to elude standard search engines. His trial begins Jan. 13.

For BU’s Williams, the bitcoin’s wildly fluctuating value – which spiked to almost $1,200 a year ago but has dropped to its current rate of about $298 – makes it much riskier than standard currency and even gold or stocks.

“In its current form, the bitcoin is extremely dangerous,” Williams said. “It needs to be amply tested before it’s allowed to be unleashed in our global economy.”

Williams acknowledges that Andreessen, venture capitalist Tim Draper and other Silicon Valley heavyweights are investing heavily in bitcoin-related firms.

“You have a lot of smart money behind bitcoins, but smart money can make bad decisions,” Williams said.

Whatever its eventual fate, bitcoin as currency has relatively few users so far – whether consumers or merchants – except for some hotspots in Portland, Ore., New York, Las Vegas, British Columbia, Canada, Europe, Hong Kong and a handful of other locales.

Last month, financial services regulators in New York, the first state to craft rules for digital currencies, said start-ups and other small business that wanted to use bitcoin could get two-year BitLicenses.

In The Hague, the Dutch seat of government, which aspires to become the bitcoin capital of the world, 100 BTMs are being installed in the central district. In March, nine restaurants and an art gallery on two facing canal streets began accepting bitcoins as payment on what they pegged Bitcoin Boulevard.

Evan Rose is the chief executive officer of Genesis Coin in San Diego. His firm wrote the software used on the BTM in the Adams Morgan diner and in scores of other bitcoin ATMs elsewhere in the world.

While Rose is uncertain whether bitcoins will become widely used currency, he thinks that more consumers are spending them now than meets the eye.

An online firm called coinforcoffee.com, for example, allows Starbucks drinkers to use bitcoins by converting them into digital Starbucks cards. More broadly, gyft.com converts bitcoins in selling virtual smartphone gift cards to dozens of the country’s biggest retail outlets.

“There are a lot of third-party services that integrate bitcoins with merchants,” Rose said. “Starbucks, Best Buy, Wal-Mart and other stores may be accepting bitcoins without knowing it.”

Despite bitcoin’s slowly growing popularity, Germany is the only country known to have classified it as a currency.

Many nations place heavy restrictions on bitcoin’s use, while China and Russia are among those that have outlawed it as legal tender.

The U.S. government regulated bitcoin commerce for several years through the Financial Crimes Enforcement Network at the Treasury Department – not exactly a show of confidence in the digital currency.

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Eleven years ago, Hawkins convinced Constantine Stavropoulos, owner of The Diner, to put an ATM in the restaurant. Earlier this year he persuaded the Greek-American entrepreneur, who has six eateries and coffeehouses in Washington, to host a BTM.

The BTM, near The Diner’s entrance, has done 74 transactions since it was installed Nov. 24.

Despite being excited about hosting the city’s first BTM, Stavropoulosdoesn’t accept bitcoin for payment at his six establishments.

“We are going to discover whether or not this thing is going to be the wave of the future or just a fad,” Stavropoulos said recently as he nursed a cup of coffee at The Diner’s counter. “We’re going to wait and see. If it turns out that a lot of people use bitcoins in the city, we would probably considering accepting them.”

HOW BITCOIN WORKS

Bitcoin is an encrypted “cryptocurrency,” with each transaction tied to a unique 32-digit code of randomly generated numbers and letters.

Six “core developers” oversee the bitcoin’s international network. Helped by hundreds of anonymous “miners,” they maintain a public “blockchain,” a digital ledger that records every bitcoin transaction with a 32-digit code. Each public code, in turn, is linked to a 32-digit private code known only to the bitcoin owner.

The miners use mathematical equations and algorithms that bounce around the globe instantaneously to verify the authenticity of each transaction.

COMING UP: HACKATHON AND CONFERENCE

Bitcoin hackathon: An inaugural Miami Bitcoin Hackathon, with prizes of $10,000, $3,500 and $1,000 paid in bitcoins, of course, for the best applications for or using bitcoin, is presented by the tri-county Blockchain Beach organization and will be held Friday through Sunday, Jan. 9-11, at The LAB Miami. Free. More information on competing or observing: www.miamibitcoinhackathon.com.

North American Bitcoin Conference: Organizers are expecting about 1,000 people for the Miami Beach conference, which will cover topics such as Bitcoin 2.0, Bridging the Gap between Old World and New World Banking, Running Companies Without Bank Accounts, the Future of Bitcoin Security and Building New Blockchain Applications. Speakers include Bitcoin entrepreneurs, developers, marketers, researchers and regulators. This year’s conference is Jan. 16-18 at the Fillmore Theatre on Miami Beach. More information and tickets: btcmiami.com.

Nancy Dahlberg

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