Tampilkan postingan dengan label Mining. Tampilkan semua postingan
Tampilkan postingan dengan label Mining. Tampilkan semua postingan
OCBC Trials Blockchain for Interbank Payments

OCBC Trials Blockchain for Interbank Payments

20.49 0

One of the five largest banks in Singapore has tested a blockchain-based payment service, with an eye to develop commercial products around the tech.
OCBC Bank used the tech to send funds between its operations in Singapore and Malaysia, as well as transmit money to the Bank of Singapore, a private banking business it owns. The bank said it worked with BCS Information Services, a local payments firm, to develop the prototype.
The test is the latest for Asia’s banking sector, the members of which have spent much of the past two years investigating use cases, investing in startups and pursuing commercial applications.
Praveen Raina, OCBC senior vice president, was quoted as saying:
“We hope this will be a catalyst for more banks to adopt the blockchain technology so that, together, we can achieve efficiency and cost effectiveness while delivering more high-value financial services to our consumers.”
Though the bank announced its move on its official group website, the details of that announcement appear to have been removed at press time.
The move comes as the Monetary Authority of Singapore (MAS), the city-state’s central bank, has moved to create a pro-fintech environment within the domestic finance sector. Earlier this month, MAS has forged relationships with regional interests on the tech, coming more than a year after the institution began developing and investing in projects of its own.

US Health Department Selects 15 Blockchain Research Contest Winners

19.18 0
The Office of the National Coordinator for Health IT (ONC), a division within the US
Department of Health and Human Services (HHS), has announced the winners of a blockchain research paper contest.
The "Use of Blockchain in Health IT and Health-related Research Challenge", announced last month,solicited white papers that would explore how the technology can be potentially used in healthcare settings.
The ONC said that it received over 70 submissions, and that it ultimately chose just 15 to spotlight.
National coordinator Vindell Washington said in a statement:
"We are thrilled by the incredible amount of interest in this challenge. While many know about Blockchain technology's uses for digital currency purposes, the challenge submissions show its exciting potential for new, innovative uses in health care."
At the time it announced the contest, HHS indicated that it was weighing blockchain tech as part of a broader push for interoperability in the country’s healthcare IT systems. The ONC has been pursuing this line of inquiry for the past several years, releasing a report last October on this goal.
HHS, along with the Department of Defense and the Department of Homeland Security, are among the major US agencies looking into the technology.
The ONC is set to host a blockchain-focused workshop to be held at the National Institute of Standards and Technology (NIST) between 26th and 27th September.
Image via Wikimedia
Public Blockchains: The Community vs The Ecosystem

Public Blockchains: The Community vs The Ecosystem

21.24 0
William Mougayar is the author of "The Business Blockchain", and a board advisor to the Ethereum Foundation, the non-profit that oversees the development of one of two blockchains seeking to popularize the ethereum software.
ADVERTISEMENT
In this opinion piece, Mougayar offers his thoughts on the recent ethereum hard fork, opining on how he believes it showcases issues in current public blockchain governance.
torches, mob
We always hear the word "community" as a reference to the body of players who are supposed to be the stakeholders that care the most about such or such blockchain.
This term has been a cornerstone of recent events, like bitcoin's 'block size' debate and the ethereum hard fork, coloring how these events are communicated to the wider public.
But what does "community" mean in this context?

Defining community

According to blockchain theory, the community is supposed to determine the future of a given public blockchain via decentralized governance and the magic of consensus.
Consensus decision-making is at the heart of public blockchains, because a plain majority can sway it one way or the other. Just like an election, more or less.
The baseline of a blockchain rests on its economic soundness, and the reality is that some players hold the strings to this economic soundness more than others. (Economic soundness also directly relates to blockchain security, but let’s not digress on that important tangent).
With such deciding power on the future of public blockchains, the community is an important body, because it represents the current governance.
So, I went on a research investigation to figure out the composition of a typical blockchain community. What I found is that this deciding community is a subset of a larger ecosystem.
The community represents the base players that have had an earlier economic role in the ecosystem. They are mostly the insiders, and they have an advantage in being more "in-the-know" than others. Their voices are louder, and their collective actions (or inactions) can effectively determine a blockchain's trajectory.

Who's who?

There is something contrarian about cryptocurrency communities.
In the traditional sense, most companies will firstly gain users or customers, either as end-users or developers. Then the body and variety of users becomes the community.
In the cryptocurrency space, that sequence seems to be inverted.
We start with the community of core supporters before we get to a large set of end-users. That’s okay, and perhaps a characteristic of fundamental technologies that need to garner a strong base before they flourish.
Generically, the base players of a cryptocurrency community are largely developers, exchanges and miners..
The larger ecosystem involves several other participants. It can be portrayed to include the base players, in addition to groups like venture capitalists and mainstream users.
Here's a breakdown of each group:
Cryptocurrency-Community-Ecosystem
Let us take the cases of the recent ethereum hard fork decision, and the bitcoin block size debate epitomized by the Scaling Bitcoin conference series.
In both instances, the community was mostly formed of the respective base players. But these base players are a relatively small group.
In the bitcoin case, the number of attendees to the widely publicized Scaling Bitcoin process was probably under 100. And in the case of ethereum, when the Carbonvote was tallied, only a total of 1,325 addresses voted, which is a relatively small number compared to the overall number of ETH holders (considering there is an available supply of 82 million ETH).

Ecosystem approach

I hope we eventually use the word ecosystem instead of community, because it is more representative of a marketplace in the making.
And I wish that a part of this larger ecosystem would also have a voice into the future of these public blockchains.
Currently, the larger ecosystem is mostly a powerless silent majority that is watching events unfold, while remaining hopeful that the vocal and more powerful minority is going to lead the market in the right direction.
Eventually, any large scale public blockchain will need to reach a more balanced state where community leadership and ecosystem inclusion work together to strengthen its longevity and sustainability potential.
The base players are the community today, and they are steering the boat right now, but will they in the future?
Cul-de-sac image via Shutterstock
Disclaimer: The views expressed in this article are those of the author and do not necessarily represent the views of, and should not be attributed to, CoinDesk

Alibaba Affiliate Taps Blockchain for Charity Payments

21.22 0
Alibaba affiliate Ant Financial has created a private, proof-of-stake blockchain that seeks to help make charities more transparent and accountable.
ADVERTISEMENT
The news comes just months after Ant Financial closed a $4.5bn private fundraising round at a $60bn valuation. Ant Financial was spun out of China-based e-commerce giant Alibaba prior to its 2014 IPO, though both are overseen by executive chairman Jack Ma.
The trial is envisioned as one that could come to record donations made by Alipay users to charities through its “Ant Love” platform, Bloomberg reports, a move that may ultimately allow users to gain greater insight into how funds are handled by charities.
Ant Financial CTO Cheng Li told Bloomberg:
“We hope to bring more transparency to charity and blockchain technology’s decentralized nature fits that purpose well. It means that all the information and transaction history of funds will be more reliable and can’t be easily tampered with.”
According to the report, Ant Financial is currently the only firm with access to the blockchain, though it could open up access to third-party charities as the project matures.
Image credit: Fotos593 / Shutterstock.com
DAO Critic Defends Ethereum Hard Fork as 'Rite of Passage'

DAO Critic Defends Ethereum Hard Fork as 'Rite of Passage'

15.17 0
Emin Gün Sirer
ADVERTISEMENT
A Cornell University professor of computer science who has proved to have a knack for pointing out flaws in blockchain code believes the hard fork that occurred earlier today is a sign of maturity for the ethereum platform.
Last month, Cornell's Emin Gün Sirer emerged as a major critic of The DAO, the project whose failings ultimately led to the hard fork, pointing out vulnerabilities in its code and becoming the go-to source for ethereum coders looking to understand what exactly happened and how it could be avoided again.
Though he’s still quick to point out that unforeseen vulnerabilities in the code might persist, he told CoinDesk there are several reasons to be hopeful for the future of ethereum, even after the weeks of drama that ended in today's hard fork.
From an ethereum bootcamp co-hosted with the Ethereum Foundation, Gün Sirer said "chains change" because they are responding to the needs of a community, and not necessarily because they are weak.
He told CoinDesk:
"It’s a point of strength to be able to adapt to that change, to be able to respond to it, to be able to do it in an orderly fashion. Ethereum just demonstrated this. I think this is a rite of passage for ethereum."

A lesson for every currency

After weeks of planning, and several coordinated efforts to help achieve consensus among the miners on the etherum blockchain, the hard fork occurred today at approximately 14:30 UTC, returning about $140m worth of funds lost in the collapse of The DAO to an account available to its original investors.
According to Gün Sirer, the hard fork should be seen as a sign of growth not just for ethereum, but a lesson for anyone using cryptocurrency of any sort, or for that matter, fiat currency.
In particular, he describes the belief among some cryptocurrency users that the length of a blockchain is the source of its value as "long-chain fetishism" that misses the point of what really gives any currency value.
He said:
"The most important lesson, at least for me, and I hope for the public at large as well, is that the fiat currency in my pocket and also the cryptocurrency in various different wallets that I have, they all have value because of community properties, because the community believes them."

No rest for the weary

Beginning today and for the next week, Gün Sirer is co-hosting an etherum bootcamp with both the Ethereum Foundation and the inventor of ethereum, Vitalik Buterin, as part of an effort to build out that community.
Thirty-eight guests have enrolled to participate in the event from all over the world, half of which come from Cornell University, where it is hosted. Coding instructors include Buterin and three other Ethereum Foundation members and multiple Cornell University staffers. Participants range in experience from early-stage developers to high-level executives from several companies interested in exploring ethereum.
But not everything about building such a strong community is positive, according to Buterin. In email to CoinDesk, Buterin explained that ethereum users were "lucky" the hack gave them time to respond, but that might not always be the case.
Buterin wrote:
"The next time around, we may well not have such an opportunity at all. Additionally, forks will only get more and more difficult to implement over time as the community grows."
Image via Michael del Castillo for CoinDesk

Washington State Utility Raises Power Rates on Bitcoin Miners

15.16 0
A Washington State utility is raising rates on bitcoin miners, months after a dispute with the local
industry began over its power usage.
ADVERTISEMENT
The Chelan County Public Utility District (PUD) announced earlier this week that, effective January 2017, electrical rates will rise for so-called "high-density load customers", or those that use 250 kilowatt hours per square foot per year. The definition, as stated by the PUD, is intended specifically to cover server farms and bitcoin mines, or data centers that specifically service network transactions.
The increase won't be immediately felt by the region’s bitcoin miners, however, as the PUD said that a five-year transition period is being initiated for existing customers who can show they’ve made "substantial investment" and meet additional criteria.
The process dates back several years, to when the industrial bitcoin mining boom began. At the time, several firms sought to establish a presence in the hydroelectric power-rich Chelan County. A reported influx of phone calls and on-site visits by prospective bitcoin miners prompted PUD officials to put a moratorium on new high-density load customers in late 2014.
Bitcoin miners run high-powered machinery in a race to discover the next block of transactions, a process for which they earn rewards from the network. Cheaper power means more profitability for miners, and some of the least expensive electricity can be found in Washington State, particularly in places like Chelan.
PUD representatives said in statements that they believe the rate increase is a fair one, resulting from months of discussion between utility officials and members of the public.
"There was a lot of individual and collective effort involved in bringing this proposal forward, and I think it's a good product," Commissioner Dennis Bolz said in a statement.
It’s not yet clear how bitcoin miners in the region are taking the news. Phone calls to miners in Chelan County were not immediately returned.
In interviews with CoinDesk earlier this year, miners working both in Chelan and in nearby counties criticized the planned rate increase harshly, with at least one suggesting that the move could put them out of business.
Chelan county image via Shutterstock

Multiple Bidders Claim $16 Million in Australian Bitcoin Auction

09.05 0
Ernst & Young revealed today that multiple bidders claimed 24,518 BTC (worth roughly $16m at press time) as part of a scheduled bitcoin auction that began on 20th June and ended on 21st June.
E&Y, the professional services firm that oversaw the sale, did not disclose the price paid by bidders or the number of bidders involved, though it said participants had been notified of auction outcomes.
ADVERTISEMENT
However, given that the funds were held in a publicly available bitcoin wallet, analysis indicates that as many as three to four winners were awarded funds in the sale. (The bitcoin wallet holding the funds was first identified by bitcoin user Adam Meister on YouTube).
Data from blockchain data provider Skry shows unknown winners claimed 13,999 BTC ($9.25m), 6,517 BTC ($4.27m)  and 1,999.99 BTC ($1.31m), with the largest winner claiming seven 2,000 BTC blocks as part of the auction.
At press time, at least one transaction block was unaccounted for in the transactions, with 1,999 BTC still unspent in the original wallet.
In statements, E&Y transactions partner Adam Nikitins said that the auction drew “significant interest” from participants including bitcoin exchanges, digital asset investment funds and high net worth individuals.
Nitkins said:
"The process was very competitive and demonstrates the growing appetite for digital assets such as bitcoin."
Prior to the auction, participants indicated a willingness to enter the bidding process due to what they said has been the recent scarcity of bitcoin sellers given the sharp increases in the digital currency's price in the weeks leading up to the event.
As previously reported, the funds were originally confiscated by the Australian government in connection with the prosecution of a Silk Road user who plead guilty to commercial drug trafficking in 2014.
Australia auction image via Shutterstock

Presidential Candidate Hillary Clinton Pledges Support for Blockchain

09.04 0
Presumptive US presidential nominee Hillary Clinton has thrown her support behind blockchain tech
applications in the public sector.
ADVERTISEMENT
Clinton, who is expected to receive the presidential nomination from the US Democratic Party next month, released a broad technology and innovation agenda yesterday in which her campaign argued that US public policy should include work with blockchain.
The Clinton campaign stated:
"We must position American innovators to lead the world in the next generation of technology revolutions – from autonomous vehicles to machine learning to public service blockchain applications – and we must defend universal access to the global, digital marketplace of ideas."
The Clinton campaign also indicated that the presumptive Democratic nominee will, if elected, push for reduced regulatory barriers for startups and entrepreneurs.
"Hillary will challenge state and local governments to identify, review and reform legal and regulatory obligations that protect legacy incumbents against new innovators," the campaign said.
The comments make Clinton the latest major US political candidate to offer support for blockchain technology and its surrounding industry.
In April 2015, then-Republican presidential candidate Rand Paul announced he would accept bitcoin as payment for donations, a decision that was soon followed by former Texas Governor and presidential hopeful Rick Perry.
Image credit: Trevor Collens / Shutterstock.com

IBM’s New Watson Centre Merges Blockchain With AI

18.43 0
IBM today opened an incubator where 5,000 computer scientists will work to build rapid prototypes
using the company’s blockchain and Watson AI tools for businesses in the Asian-Pacific region.
ADVERTISEMENT
Called the Watson Centre at Marina Bay in Singapore, the incubator will also house Singapore’s IBM Garage, which will specialize in building blockchain applications using the company’s Open Standards tools.
IBM Asia Pacific’s chairman and CEO, Randy Walker, described the operation in a statement:
"Watson and blockchain are two technologies that will rapidly change the way we live and work, and our clients in Asia Pacific are eager to lead the way in envisioning and creating that future."
The IBM Garage is run as part of the company’s Global Entrepreneur program. Launched in 2010, it is intended to help startups build distributed ledger applications using the IBM Cloud.

All-in on blockchain

The opening of the new center comes during an active time for IBM and its exploration of blockchain.
IBM's work with the emerging technology goes back to 2015 when it joined the Hyperledger open-source blockchain project to build a cross-industry distributed ledger solution. Further, earlier this year, IBM CTO Chris Ferris was appointed project lead for Hyperledger.
By February, IBM blockchain director John Wolpert declared that the company was "all in on blockchain" during a keynote speech in San Francisco, and the following month, the company was already working to merge AI with blockchian.
Image of Watson Centre at Marina Bay via IBM

NFL Star Accuses Ex-Manager of Stealing $3 Million for Bitcoin Mine

18.41 0
A player for a professional American football team has filed a lawsuit against his former business
manager, alleging that he squandered money on bad investments including a $3m bitcoin mine.
ADVERTISEMENT
Court documents filed in an Arkansas federal court and published by the Arkansas Times allege that Michael Vick spent as much as $15m belonging to Darren McFadden, a running back for the Dallas Cowboys, on a series of fraudulent investments.
McFadden has accused Vick of lying to him about the success of those investments, while at the same time using those funds to pay for a luxurious lifestyle and failed business ventures.
Vick allegedly used $3m to build the operation, which court documents say was aimed at "creating and manufacturing bitcoins". McFadden further said that Vick guaranteed a profit on the mine, stating that he would "not lose any money”.
However, Vick would allegedly go on to keep the profits from the mine for himself, court documents assert.
The complaint states:
"...Defendant Vick used plaintiffs funds to start this bitcoin 'business', including using all of plaintiffs monies to purchase all the necessary infrastructure and materials, only to retain all the revenues generated or derived from the 'business' along with all the corresponding business assets purchased with plaintiffs money.”
McFadden accused Vick of fabricating financial documents to conceal the health and nature of the investments he was making in the player’s name, and for a time Vick held power of attorney. He further said in court documents that he ended the relationship after Vick tried selling him a property purchased using the player’s own money.
In an interview with The Dallas Morning News, McFadden said that he began working with Vick in 2008, and that the man was “an old family friend” whom he trusted.
"It's just one of those deals with me as a young guy I wasn't on top of my finances like I should have been and I trusted somebody to take care of everything for me and I don't feel like at the time he had my best interest,” he told the publication.
Vick declined to comment when reached by The Associated Press, earlier this week, saying that he hadn’t yet seen the lawsuit.
Images credit: Ken Durden / Shutterstock.com

Coinbase and ARK Invest Report Argues Bitcoin is a New Kind of Asset Class

17.58 0
A new report argues that bitcoin should be considered the first in a new kind of asset class.
The paper was produced by digital currency exchange and wallet startup Coinbase and ARK Invest, an investment management firm that specializes in disruptive technologies and offers financial products tied to bitcoin.
The white paper, written using data from Coinbase, TradeBlock, the S&P 500 Index and several additional industry benchmarks, outlines four approaches to characterizing assets before laying out the argument that traditional investors should view "cryptocurrency" as an entirely new asset class.
ARK Invest analyst Chris Burniske, who co-authored the report, said that the project started as an exploration between the two companies of how people use gold to buy bitcoin.
Burniske told CoinDesk:
ADVERTISEMENT
"We realized this is a bigger story than comparing bitcoin and gold. This is about bitcoin and cryptocurrencies maturing into their own asset class."
The new report builds on a 1997 paper about asset class characterization, which breaks down assets into three categories: capital assets, consumable/ transformable assets, and store-of-value assets.
Burniske and co-author Adam White, who serves as vice president for Coinbase, go on to define four distinct characteristics of traditional asset classes, positioning bitcoin both within and beyond those traditional definitions.

Liquidity and distinctness

The first characteristic of an asset class that the report outlines relates to what it calls “investability”. This, according to the report, pertains to whether an asset class provides sufficient liquidity and opportunity to invest.
In the case of bitcoin, ARK Invest and Coinbase analyzed bitcoin exchange trading volumes from July 2011 through the first quarter of 2016 to determine the liquidity available to investors.
Using data obtained from Bitcoinity and Tradeblock’s XBX Index, the paper shows steadily increasing volume, reaching as much as $1b per day through April of this year – though it acknowledges that this high figure is driven by self-reported figures not subject to third-party validation.
Next, the report defines a traditional currency relative to its “politico-economic features”. To be an asset, the report argues, the entity needs to have a unique profile that “arises” from its value, governance and use cases.
In each case, the report draws distinctions between bitcoin and traditional asset classes.
For example, bitcoin’s operational model, in which transactions are broadcast and verified on an open network, results in a predictable, "mathematically metered" release of the asset. By 2140, 21m bitcoins in the market will exist – by comparison, roughly 15.6m bitcoins have been created to date.
According to figures provided in the paper, that’s distinct from both the US monetary base and gold supply, which increase at sporadic rates based on data from the Federal Reserve Bank of St. Louis and Number Sleuth’s "All the World’s Gold Facts".
The report argues:
"Compared to bitcoin, no asset has evolved from concept to billions of dollars in stored value so quickly. Moreover, no asset in history has followed such a predictable supply trajectory."

Sufficiently different

The third trait used in the report to define traditional assets and help position cryptocurrencies as a new asset class relates to “price independence”, a characteristic that suggest how assets should exhibit a low correlation on returns relative to other assets in the marketplace.
Put more simply, an asset needs to be sufficiently independent from the value of other existing assets.
Using data sourced from Bloomberg and TradeBlock, ARK Invest and Coinbase compare bitcoin with the S&P 500, along with data on US bonds, gold, real estate, oil, and emerging market currencies.
“Strikingly, bitcoin’s price movements have been separate and distinct from those of other asset classes during the last five years,” the report states. “It is the only asset that maintains consistently low correlations with every other asset.”
Lastly, ARK Invest and Coinbase argue that the first three characteristics of traditional asset classes need to differentiate the risk-reward profile of the entity, leading to easily defined returns and a degree of volatility.
Using the Sharpe Ratio, which measures the returns on an investment per unit of risk, the authors of the report analyzed a five-year span from May 2011 through May 2016.
With data sourced from the XBX Index, the report shows that, during the five-year period, the average daily volatility compared to the previous year decreased from about 10% to about 4%.
Bitcoin’s daily volatility in May 2016 was roughly a third of that figure compared to five years ago, and 24% less than at the start of May 2015, according to the paper.
Image via Shutterstock

Why ABN Amro Wants to Separate Bitcoin from the Blockchain

13.55 0
For ABN Amro’s director of transaction banking, the company’s strategy on blockchain tech can be best described with a restaurant analogy.
If you were looking to enter the business, Karin Kersten argues, you might first invest in a restaurant. Next, you might try to get a feel for the workflow, washing dishes and observing existing staff. It's then, she said, that you might be ready to enter the kitchen.
It’s that final last stage that Kersten contends is most indicative of the activity at the Dutch bank, which boasts more than 22,000 employees across business lines including retail, private and corporate banking. A member of banking consortium R3CEV and the Linux-led Hyperledger project, and an investor in Digital Asset Holdings, ABN Amro has 30 employees actively working in the proverbial kitchen to investigate blockchain applications.
Kersten told CoinDesk:
"We are doing experiments and seeing if they work. We are learning by doing, and working on different levels. There’s not just one team working on the blockchain."
That’s not to say that ABN doesn’t have a more clear strategy for how it intends to move forward and which versions of the technology it deems more relevant for its business. As with many other major global banks, ABN is focused on distributed ledger aspects of the technology, and isn’t working with digital currencies such as bitcoin.
"If you look at our view regarding the blockchain, we want to clearly separate bitcoin from the blockchain. There’s bitcoin as a method of payment, and blockchain as the technology behind it. The latter we find interesting to explore," she said.
Kersten indicated that ABN is investigating matters related to trade finance and transaction banking, and how blockchain smart contracts can be applied to problems in these areas.
In line with its focus on distributed ledgers, Kersten said that ABN is not as focused on payments applications of the tech, which she said the company views as being more problematic from a regulatory perspective today.

Letters of credit

That’s not to say that ABN Amro isn’t looking to better develop an understanding of how the tech could be applied broadly.
One area of study for the bank, Kersten said, is how the technology could play a role in the issuance of letters of credit, in which a bank guarantees that a buyer’s payment will be received according to an agreed set of conditions.
However, to start, Kersten explained how the ABN team approached this challenge by first talking with clients to understand the issues with current versions of this product. In the end, Kersten said this method found the bank deviating from its standard strategy, in which IT requirements dictate what is built.
"Here the experiment is completely different. We had a hypothesis and tested it, then pivoted," she said.
Kersten said that ABN is now entering the second phase on this prototype and that it could advance this concept to the minimum viable product (MVP) stage, but that this process is taking time, a willingness to iterate and patience.
"We want to learn about the content of the blockchain and see if there are interesting MVPs for clients. In the end, we want to add value," she continued.
The proof-of-concept is currently being built on the Ethereum blockchain.

Product over tech

While Kersten said that ABN Amro is working with the technology, along with IT vendors such as IBM and Tata Consultancy Services, she said that the company wants to focus less on lower-level parts of the stack, such as blockchain consensus methods.
Rather, she would like to see ABN Amro work on other components of its tests, namely, the top- and mid-level applications that facilitate communication between an application and a blockchain.
"You have to make a basis choice per application if you want open-source or closed-source technology, but we want to make valuable applications which are relevant for our customer base," she said.
Still, Kersten acknowledged that ABN will likely need to deepen its understanding of parts of this process, such as when to select a public or private blockchain platform, and which design will best allow the necessary parties to access the ledger system.
But, Kersten said that projects like this don’t necessarily lead her to conclude that the technology will be ready for consumers soon.
Kersten told CoinDesk:
"When will it be on the market? When will it have scale? We don’t know. What we know is that it’s a promising technology."
Image credit: JPstock / Shutterstock.com
The Law of The DAO

The Law of The DAO

08.17 0
Andrew "Drew" Hinkes is Counsel at Berger Singerman LLP, a business law firm in Florida. Hinkes represents companies and entrepreneurs in state and federal commercial litigation matters, representation of court-appointed fiduciaries, and electronic discovery issues.
In this opinion piece, Drew takes a deep dive into the legal structures that surround distributed autonomous organizations, or DAOs.

ADVERTISEMENT
DAO
The DAO leapt into the headlines earlier this month after it captured nearly $150m in funding, constituting almost 12% of the total amount of ether tokens in the Ethereum network.
The DAO’s structure attempts to emulate the behavior of a crowdfunding business entity, and allows its investors to choose how The DAO will invest the collective ether (ETH) contributions among specific target projects.
The idea and structure of The DAO presents significant legal challenges. Specifically, courts will be forced to grapple with the implications of a web of contracts imitating an entity, instead of a legally incorporated entity.
The law is simply unprepared for DAOs. However, based upon the structure of The DAO, it is foreseeable that the US Securities and Exchange Commission (SEC) would view its tokens purchased by investors as a security or investment contract, subject to its jurisdiction.
The voting system implemented for The DAO is likewise problematic due to its mixed incentives and propensity to depress the value of ETH and its own tokens. Because investment in The DAO is laden with risk and seems to implicate SEC jurisdiction, The DAO may attract regulatory attention.

What is a DAO? What is The DAO?

The DAO is an example of a decentralized or distributed autonomous organization (“DAO”). Generally speaking, DAOs are structures that use smart contracts to provide additional features and functionality to blockchains.
Implementations of DAOs, like The DAO, can include sophisticated arrangements of rights and powers encoded through smart contracts that emulate the attributes and activities of business entities or regulated financial contracts, including insurance, futures, options, etc. The DAO is attempting to emulate a crowdfunding entity where its backers vote to choose on which project The DAO’s aggregate investment should be spent.
DAOs are said to offer advantages to conventional business entities because (a) their activities are limited to that of the code used to operate them, (b) all terms, conditions, and governance are expressly disclosed to the investors, and (c) DAOs are based on blockchains, which generally provide increased transparency.
The DAO is intended to three primary functions. First, it is expressly intended to aggregate investor assets by taking ETH in exchange for DAO tokens. Second, it enters into contracts to use the ETH invested for projects selected by investor vote. Third, it pays returns on those investments back to DAO token holders.
As stated in the organization's manifesto:
"The goal of The DAO is to diligently use the ETH it controls to support projects that will: …[p]rovide a return on investment or benefit to the DAO and its members."
Traditional business entities exist as a result of legislation permitting groups of actors to shift risk and obtain legal protection by incorporating. In exchange for these privileges, groups of individuals operating as entities must comply with financial and operational restraints imposed by the State. Unlike conventional business entities, DAOs exist only within their own blockchains, and are generally unable to interact with the outside financial and/or regulatory actors. As a result, DAOs are reliant upon outside information in order to act.
The DAO is structured to include four types of actors: the creators of the platform, the curators, the contractors, and the DAO token holders (i.e. investors). The creators of the platform wrote open-source code that allows The DAO to function and that anyone can freely use. Investors (also called DAO token holders) in The DAO obtain stakes in The DAO by exchanging  ETH for DAO tokens. Along with these tokens investors are granted voting rights.
Contractors then offer proposals which are potential investments for The DAO’s accumulated ETH assets, along with clear payment terms in the form of a return on The DAO’s investment. Curators in-turn verify and "whitelist" proposals without providing opinions as to the merits of any proposal. The DAO thus requires external inputs in the form of investor capital, investor voting participation, the supply of project information from contractors, and the approval of projects by curators.

Will the law recognize The DAO?

DAOs are not currently recognized legal actors in the US. This creates uncertainty for legal actions brought against a DAO, and the legal rights of a DAO. It is unclear whether the actions of a DAO would be attributed to the creators of that DAO, those who maintain that DAO, those who suggest projects, or those who have invested in a DAO. Although it may be helpful for a DAO to designate a human representative, DAO token holders may choose not to disclose an owner or primary actor.
If a lawsuit were filed against a DAO, it would stall immediately because of the difficulty of identifying a party who represents the DAO to serve with process. A plaintiff would need to verify that the person is appropriate to represent the DAO, and prove that the person falls within the jurisdiction of the court. Any party served with legal process on behalf of a DAO would likely seek to quash service on the basis that they are not an authorized representative of the DAO. The court would then need to determine what is a DAO in a legal context.
As litigation lawyer Steven Palley suggests, DAOs would likely be considered general partnership or joint ventures, resulting in any participant being a representative of the DAO’s interests. Palley’s article earlier this year suggests that DAOs would be considered general partnerships, which would allow a plaintiff to reach individual participants for service and or liability.
Under Palley's theory, anyone suing The DAO could attempt to obtain jurisdiction over the organization by serving any human participant in The DAO. If considered a general partnership, each partner would then be held jointly and severally responsible for all liabilities of the business, and all personal assets of each partner are subject to seizure or lien by creditors. Thus, the parties to a DAO may have unlimited potential liability for the entity’s actions. The lack of regulatory recognition will thus limit the utility of DAOs for risk-mitigation.
Palley’s conclusion is problematic. It suggests that a lawsuit against bitcoin itself might be viable, provided that the digital currency’s creator, a bitcoin core developer, node operator, and/or miner may be served with process, be deemed a representative of the network, and potentially have liability.
If considered a general partnership, a plaintiff could thus serve any participant who benefits from the DAO who is within the geographic scope of the Court’s power. Using pseudo-anonymous blockchains to obtain funding makes identifying and locating investors extremely difficult. Contractors who suggest projects may be easier to identify than any other actors because disclosure of the nature of the project is necessary. If the DAO’s creators, or those who benefit from the DAO, are not located in United States, obtaining judicial redress may be functionally impossible.

Why voting might be The DAO’s Achilles Heel?

Investors in The DAO have voting rights that permit them to collectively determine whether projects are funded. Each investor has a voting share that is proportional to the amount of tokens the investor DAO held. The voting investor has the ability to irrevocably vote once per proposal, and a vote freezes that investor’s DAO tokens. However, for The DAO to engage in any investment activity, at least 20% of its DaoToken holders must vote for the project. This may be a critical vulnerability in The DAO.
"Accepting a Proposal requires a majority decision after a debating period of two weeks minimum, and a participation rate of 20% or higher calculated proportionally to the value of ETH requested in the Proposal." As noted by chief technical officer of SteemitDan Larimer, once a party has voted, their ETH is committed to that project until the project is accepted or rejected, which seems to dis-incentivize voting.
Agreeing to fund projects may actually cause a drop in the value of ETH and DaoTokens because a project will require The DAO to transfer ETH to a contractor, who would then likely convert it to fiat currency, which may depress the value of the ETH on open trade markets, which would then reduce the value of The DAO’s ETH holdings. As Larimer suggests "Every time a project is funded, the amount of ETH backing the DAO tokens falls and is replaced with speculative IOU from a contractor." Thus, The DAO funding a project may actually cause a reduction in the value of ETH and reduce the value of its own investment base.
Finally, the voting system may be subject to manipulation by disproportionate actors. If a small group of investors hold an aggregate 20.1% share of existing DaoTokens, they could collaborate to force the acceptance of the proposal, irrespective of any other investors’ votes. If less than 20% of the investment value of The DAO actually votes, The DAO will never fund a project.

Why the investment in The DAO is probably a security

The SEC regulates securities or investment contracts, which are defined as an investment in a common venture premised on a reasonable expectation of profits to be derived from the entrepreneurial or managerial efforts of others. In this case, it is likely that investors who purchase or "create" DAO tokens with ETH are purchasing securities or investment contracts.
Investors in The DAO pay ETH to "create" DAO tokens. Although ETH is not "money," the law suggests that money equivalents qualify as "money" for this analysis as long as the investor is subject to financial loss. A court will also examine what was represented to the investor. Thus, if the representations suggest that the investor was promised a return on the investment, and has a risk of loss, then it is likely considered a payment to an investment contract or security.
The DAO clearly promotes the expectation of investors of ETH obtaining returns. "The goal of The DAO is to diligently use the ETH it controls to support projects that will: …[p]rovide a return on investment or benefit to the DAO and its members;" "The DAO then has the option to accumulate this ETH to support its growth, or redistribute it to the [DAO token] Holders as a reward.” The DAO discloses the risk of loss of invested ETH: "The use of The DAO’s smart contract code and the Creation of [DAO tokens] carries significant financial risk." But The DAO also clearly represents that investors should expect a return on investment or to receive benefit through the increase of value of the [DAO tokens].
The next prong is commonality of enterprise. Although different courts apply different tests to determine commonality of enterprise, under the tests applied by most courts, the structure of The DAO would be deemed sufficiently common to satisfy this prong of the test.
Finally, The DAO appears to satisfy the requirement that profits derive solely from the efforts of others. The DAO functions to fund projects approved by the investors. Without projects, The DAO does nothing but hold invested ETH pending approval of a project. To determine whether the profits derive from the efforts of others, the court will determine whether the significant, managerial efforts that affect the failure or success of the enterprise are made by those other than the investor. Because The DAO relies upon contractors and their projects to present investment opportunities from which returns or profits may be obtained, this prong is likely also satisfied.
The sale of DAO tokens by The DAO in exchange for ETH carries all of the hallmarks of an investment contract or security, and under this analysis, the SEC could assume jurisdiction over The DAO. The DAO presents novel legal issues, both with respect to its ability to interact with the legal system, and as to the potential regulatory ramifications of investing in a new novel structure.
Disclaimer: The views expressed in this article are those of the author and do not necessarily represent the views of, and should not be attributed to, CoinDesk.

Sydney Stock Exchange Developing Blockchain Trading System

08.16 0
A stock exchange in Australia is developing a private equity market solution using blockchain technology.
As reported by the Sydney Morning Herald, the Sydney Stock Exchange (SSX) will initially look to facilitate the trade of private stocks, but will eventually open the system up to publicly traded stocks as well. The project brings to mind Linq, the blockchain project developed by securities exchange operator Nasdaq in partnership with blockchain startup Chain.
ADVERTISEMENT
Loretta Joseph, the lead SSX consultant working on the project, told the Morning Herald:
"We will start with a private secondary equity market for venture capital and crowdfunded startups to register on our exchange. We will then move to a public secondary market. VC and crowdfunding are private little markets. It will give them another market that they can come to."
According to the report, the project has been in development for year, but recent moves by the government encouraged SSX to push ahead on the initiative. Statements from the exchange’s leadership indicate that it intends to both use the solution internally as well as market it to other exchanges.
By planning to integrate blockchain tech into its systems, SSX becomes the second notable securities exchange in Australia to seek to adopt the technology.
The Australian Securities Exchange (ASX) has been working on its own solution in partnership with New York-based startup Digital Asset Holdings. The exchange was also an investor in Digital Asset’s recent $60m funding round.
The move comes during a formative time for the technology in Australia. Earlier this year, the government gave its effective stamp of approval through public statements on such projects, stating the intention to develop new legal frameworks for blockchains.
Image via Shutterstock
Digital Currency Exchange Gatecoin Offline After Loss of Funds

Digital Currency Exchange Gatecoin Offline After Loss of Funds

00.24 0
ADVERTISEMENT
GCHong Kong-based digital currency exchange Gatecoin has reportedly experienced a hack, resulting in losses from its connected wallets.
CEO Aurélien Menant took to the Slack channel for the DigixDAO project yesterdayand indicated that the exchange lost control of bitcoins and ethers, the native token of the Ethereum network, during the incident.
Menant said that tokens tied to the DigixDAO project as well as the Augur and TheDAO projects were unaffected.
The CEO indicated via Slack that he was not entirely clear on the amount of funds taken, but noted “[the numbers] are big” and that the exchange will seek to refund customers following the loss. Though unconfirmed by any official source, rumors have begun circulating that the losses could be as much as $2m.
In a statement provided to CoinDesk, Gatecoin said:
"Last night Asia time, we suspected a potential leak on our hot wallets. Therefore, we decided to shut down the exchange and ports in order to minimise further potential losses, and we are conducting a full forensic investigation to identify the root of the issue. This is why Gatecoin's user interface and API are currently offline."
The hack comes amid the ongoing crowdsale for TheDAO, an initiative aimed at providing a funding mechanism for Ethereum projects.
Gatecoin has been facilitating the sale of tokens used to hold votes in the decentralized autonomous organization (DAO) through the use of IOUs, which according to materials on the exchange’s site would be swapped for tokens following the completion of the crowdsale.
Earlier today, the exchange took to Twitter to report that it had taken its website offline “due to a high risk” that funds would “leak” from some of the connected wallets. The warning read:
On Twitter, Gatecoin later said it was investigating the issue, and other posts suggest that the exchange had been taken offline prior to the announcement, a move attributed on the main Gatecoin page to “maintenance”.
Gatecoin did not immediately respond to a request for comment.
Image via Gatecoin
Why Out-of-Hospital Blockchains Matter

Why Out-of-Hospital Blockchains Matter

00.23 0
Cyrus Maaghul is a blockchain innovation advisor and the head of product at healthcare platform startup PointNurse.
In this opinion piece, Maaghul discusses what he sees as the potential applications for blockchain in the field of healthcare, an area increasingly of interest to industry firms.
ADVERTISEMENT
future, doctor
I bought my first bitcoin in May 2013 while on a vegan retreat in Asheville, North Carolina. Going through the purchase process reminded me of when I first downloaded Mosaic and surfed the net. I thought to myself, "this is going to be a game changer". It was.
Bitcoin and blockchain technology will be game changers, too.
Bitcoin, its underlying blockchain and evolving peer-to-peer networks with Turing-complete smart contracts such as Ethereum will have a disruptive impact on many industries for years to come. Financial services, payments, supply chain logistics, insurance, and healthcare are just a few that will be disrupted with these new technologies.

Out-of-hospital blockchains

Healthcare will be a primary beneficiary of these new technologies, especially outside of the walls of hospitals.
As more and more health and preventive care is provisioned in virtual environments, at home, in cars, at work, etc, the need for open and accessible tracking, verifying and provisioning of care will become extremely critical for patients, payors, providers, scientists and regulators.
These new out-of-hospital (OOH) blockchains developed in the non-clinical community will set the pace for how patient behavioral and inter-clinic visit vital data is tracked in the future for provider reimbursement, regulatory compliance, safety monitoring and patient adherence.
The blockchain is a near-perfect technology (not necessarily the current implementations) to securely and safely make OOH data easily accessible with relatively minimal privacy and hack risk to all patient stakeholders, including the patient themselves, family, caregivers, clinics, providers, insurance companies and all those with a stake in their patients’ health.
Each and every one of these stakeholders or network peers approved by the patient can easily join OOH blockchains as either nodes or buyer or seller of tokens or payments to gain access to patient data, utilizing a variety of open access methods and smart contracts that store and monitor real-time contractual conditions agreed to by and between various stakeholders.
There will be many OOH blockchains developed to address the myriad of use cases in healthcare, including tracking the development of drugs, doctor and nurses credentialing, real-time population health data analysis and alerts, insurance peer-to-peer risk pooling, telemedicine and home health visit data sharing, decentralized autonomous organizations, verification and audits, and remote device monitoring commonly addressed today under the Internet of Things category.
These open and viable peer-to-peer healthcare blockchains will open the door to new business models in healthcare, including analytics-for-healthcare products and services, flash malpractice insurance and friction-less claims processing hence shorter revenue cycles.

Healthcare insurance claims processing

It is no secret that healthcare claims processing is a nightmare for all parties involved. Reimbursement is opaque, fraud is prevalent, and transactions frequently difficult to reconcile.
For example, home health, a great OOH blockchain example, is possibly one of the greatest sources of fraud in the US healthcare industry today. Smart contracts powered by a blockchain could provide consumers and payors with the means to manage claims in a transparent, immutable and responsive fashion.
Insurance contracts, premium payments and their respective claims could be recorded onto a blockchain and validated by node consensus, preventing fraudulent claims from being processed. Smart contracts could enforce claims triggering payments when due or dispatching specialists, nurses or doctors to follow up with patients when anticipated claims are not recorded by presumptive dates.

Managing "super-utilizers"

The term super-utilizer describes individuals whose complex physical, behavioral and social needs are not well met through the current fragmented health care system.
These individuals go from emergency room to emergency room, to admission and re-admission, in a chaotic and costly manner. Mental health, substance abuse, poverty and education are frequently cited as common characteristics of many but not all in this group. Many researchers and experts postulate how more "community support" and "real-time engagement" is needed to manage this socially isolated population of healthcare super-utilizing consumers.
Smart contracts powered by an OOH blockchain utilizing the bitcoin payment system could be used to create a rewards and incentive system to manage super utilizer behavior.
Behavioral contracts could be developed between payor and patient to trigger rewards denominated in BTC for attending support groups, regularly engaging a telehealth professional, reporting health conditions (possibly at kiosks with bitcoin point-of-care devices), and meeting agreed upon health goals.
Payors would fund reward payouts via efficient BTC accounts established at commercial digital currency exchanges. A smart contract would trigger a reward payment (or loss) when goals are met near real-time to the patient’s public bitcoin address which in turn could be tendered at local participating outlets equipped with BTC point-of-contact devices including community centers, supermarkets and apartment complexes to pay bills, purchase healthy foods and meet rent obligations.

Medical malpractice insurance DAOs

In theory, decentralized autonomous organizations (DAOs) are entities that are self-governing. DAOs on a OOH blockchain could enable trust and provide an immutable record and audit trail of an agreement without a single controlling body.
Doctors and nurse practitioners could collaborate to establish a peer-to-peer malpractice DAO and record each peer's premium payments and claims on the blockchain. All premiums paid in would create a pool of capital to pay claims.
By combining the blockchain with the peer-to-peer business model, this creates the potential for a near-autonomous self-regulated insurance business model for managing policy and claims. No single entity would control the network. Policyholders could "equally" control the network on a pro-rata basis.
But, these are just a few examples of how bitcoin and blockchain technology will change the face of healthcare in the future.
The blockchain is a new and exciting technology, and we are now just beginning to see both small and large players dip their toes into the water. I personally would discourage any entrepreneur from pursuing the use of blockchain technology inside the walls of clinics and hospitals today, as the those lanes are laden with painful obstacles – the OOH blockchain is your winning lane today.
This article originally appeared on LinkedIn and has been republished with the author's permission.
Future doctor image via Shutterstock
Disclaimer: The views expressed in this article are those of the author and do not necessarily represent the views of, and should not be attributed to, CoinDesk.

Bitstamp Close to Securing European License for Bitcoin Exchange

13.45 0
One of the world’s largest bitcoin exchanges is reportedly close to announcing a new deal with the Luxembourg government that would enable it to launch regulated and licensed services across Europe.
ADVERTISEMENT
According to sources, Bitstamp may have secured a payment institution (PI) or electronic money institution (EMI) license from Luxembourg regulators, a move that the company has reportedly said would allow it to become "the first regulated and licensed bitcoin exchange for all 28 countries in the EU".
Founded in 2013 and originally based in Slovenia, Bitstamp has long been one of Europe’s largest bitcoin startups, offering bitcoin trading and gold buying services to investors. The company is registered in the UK, the US and Luxembourg, where its Bitstamp Europe SA entity is based.
Such a move would come nearly two years after Luxembourg first opened dialogue with the industry, and weeks after blockchain-based payment app provider Circle received an e-money license in the UK.
Bitstamp is currently the fourth largest exchange by total US dollar trading volume, according to data from Bitcoin Charts, behind Bitfinex, BTC-e and Coinbase. The exchange saw just shy of 4,000 BTC traded in the last 24 hours, representing $1.6m in trades. Notably, it does not yet offer EUR trading.
A representative of the Luxembourg Trade & Investment Office declined to comment but said an announcement on the government’s work with the industry could be forthcoming.
Bitstamp executives offered no comment when reached.
Image credit: Christian Mueller / Shutterstock.com

Coinkite Drops Consumer Wallet for Enterprise Bitcoin Hardware Pivot

04.38 0
Bitcoin technology startup Coinkite has announced it is winding down its web wallet in an effort to focus on enterprise hardware products.
ADVERTISEMENT
The phasing out of the product, Coinkite said in a blog post, will take place over the course of 30 days, after which users logging into the site will automatically have their balances withdrawn. The company indicated there would be an additional process for any unclaimed funds leftover from the transaction.
In interview, Coinkite CEO Rodolfo Novak said that the startup is keen to move away from software, as he indicated resources are being drained at the company by the “amount of bullshit” involved in offering the service.
Novak told CoinDesk:
"We want to write software, not deal with lawyers and DDoSing."
Novak also cited the high cost of offering reliable free software services as another pain point considered in the transition.
Founded in 2012, Coinkite has long offered prominent developer tools, including API and wallet products that the company once lauded as more decentralized and more privacy-friendly than alternatives.
"One of the main issues with SaaS is all the free users and need support and we want to provide good support. All these things have costs," Novak continued.
Coinkite encouraged wallet users to switch to products available from Bitcoin.org, Bitcoin Core, Electrum and Ledger.

Microsoft’s lunch

Novak said Coinkite now plans to focus on creating bitcoin transaction processing hardware, a product it positioned as one that would appeal to more lucrative enterprise users.
Notably, Novak positioned such a device as a more secure alternative to cloud-based services such as Microsoft Azure. The comments come at a time when Microsoft is ramping up its Blockchain-as-a-Service testbed with the goal of a more formal Spring launch.
"It’s not safe to use hosted services," Novak said. "It’s important to have servers that are meant to transact funds and that use bitcoin business logic."
Novak did not offer a timeline for the products, but suggested announcements on its latest offerings would be ready soon. Additional products Coinkite will now focus on include physical bitcoins and bitcoin payment terminals.
More details on the service shutdown can be found here.
New versus old image via Shutterstock

Bitcoin Startup Cleared of Breaching Securities Law

12.05 0
The Financial and Consumer Affairs Authority (FCAA) of Saskatchewan, Canada, has cleared a bitcoin startup of breaching securities law.
decision from the FCAA panel, announced on 22nd October, found that Dominion Bitcoin Mining Company Ltd did not solicit investors, nor offer shares illegally.
Its statement reads:
"It is the determination of that Panel that, notwithstanding the initially apparent validity of the allegations of the FCAA staff, an offering of shares did not at material times exist, and the parties did not engage ... in any breach of the provisions of the Act [The Securities Act, 1988]."
The decision follows a 17-month dispute over claims Dominion's founders – Jason Dearborn, Peter Voldeng and Ronald Gibbonthe – had offered securities from their website, dominionbitcoin.com.
During a FCAA hearing, investigator Harvey White presented screenshots from the site, including a page that read: "By taking part in our offering, you own a share in one of ten provincial companies that own Dominion. That share allows you an equal part in EVERY SINGLE BITCOIN WE EVER MINE."
Another section of the website stated Dominion was accepting "sophisticated" investors from the 10 provinces that make up Canada.
However, the respondents argued that their website was under construction at the time (they allege encrypted data was exposed following a hack) and did not accurately reflect the project's status. In fact, the corporations mentioned on the site did not yet exist – and there were no Dominion securities to sell.
As a result, the founders were cleared. "The Respondents had no clear picture of what an investor might be investing in," the FCAA's document reads.

Future plans

At this point, little is known about Dominion beyond its name. "We're expecting to actually develop the largest bitcoin mine in Canada," President Voldeng told CBC News last September, while plans to trade the currency are reportedly in the works.
The company – whose domain is now disconnected – said it is unlikely to operate in Saskatchewan. Voldeng said it is also planning to sue the FCAA for libel.
While Dominion has been cleared of all allegations, other bitcoin schemes have been revealed to be highly profitable scams.
Last month, US resident Trendon Shavers plead guilty to securities fraud, having received approximately $4.5m while operating the Bitcoin Savings & Trust (BS&T).
The organisation, which was investigated by the US Securities and Exchange Commission (SEC) in 2013, promised investors 7% returns on bitcoin arbitrage in 2011 and 2012.
Saskatchewan River image via Shutterstock