Tag Archives: bitcoin

Bitcoin, Dogecoin, and the Blockchain

The prevalent idea of modern day cryptographic currencies originated when Bitcoin launched in 2009. With Bitcoin, for the first time in history, the world had access to a completely decentralized medium of exchange. This medium of exchange reliably transfers value from one entity to another in a hostile, trust less environment by solving a problem that previously necessitated centralized entities, such as financial banks, to arbiter value exchanges. The main role of the centralized entity was to assure the recipient that the money has been taken from the sender, and given to the recipient, and the sender could no longer spend the same money (i.e., double spend it). The problem of double spending can be modeled under an abstract Byzantine Generals’ Problem that focuses on achieving majority consensus in a decentralized network.
The Byzantine Generals’ Problem is a topic that deserves its own blog post. For now, let’s just remember that the problem of double spending was thought impossible to solve in a decentralized manner before Bitcoin solved it. This solution was implemented in what is now called the Blockchain.

What is the Blockchain?

In simple terms, the Blockchain is a book of accounts that is divided into batches of transactions, or blocks, which are naturally a collection of transactions. Bitcoin uses a number of technologies that came before it, including decentralized file sharing (see: BitTorrent), Public Key Cryptography, and Proof of Work Hashing (see: Hashcash). Bitcoin introduced a new technology: the Blockchain. Most subsequent cryptographic currencies, such as Dogecoin, use the same technology with minor changes (e.g., a different Proof of Work hashing algorithm).
The Blockchain facilitates reliable transfer of units of account (later on referred to as values) between certain cryptographically valid entities. In Bitcoin, the total units of account that will ever exist is 2.1 Quadrillion Satoshis, or 21 Million Bitcoin. In Dogecoin, this is 100 Billion Dogecoin until March 2015, and 5 Billion additional Dogecoin annually after that. Dogecoin and Bitcoin consist of two separate networks of peer-to-peer nodes. Each Bitcoin or Dogecoin portefeuille tries to keep its local copy of the book of accounts up-to-date.
In order to make use of the power of the Blockchain and its fast, decentralized, low-fee transactions, one must understand what constitutes a transaction:
A transaction is simply a cryptographically verifiable instruction from the sender to transfer value the sender owns to one or more valid recipients. The sender(s), and receiver(s), have cryptographically verifiable identities, known as addresses (see: Public Key Cryptography).
In the Blockchain, here’s what a (simplified) transaction looks like:

 

{
    "txid": <a unique transaction identifier>
    "inputs": <an array of inputs>
    "outputs": <an array of outputs>
    "tx_hex": <transaction content as a hexcode string>

    "blockhash": <a unique block identifier this transaction belongs to>
    "time": <the time this transaction's block was processed>
    "confirmations": <number of blocks that confirmed this transaction>
}

The very basic parts to understand in the above snippet are: a transaction has inputs, and outputs. The inputs are specifications of which values to transfer from the sender’s address(es), and the outputs are specifications of how much of the total input value each recipient’s address(es) receives. Inputs in this transaction were outputs in a previous transaction, with the exception of when the network generates new coins.
New coins are generated by the Dogecoin network as rewards for miners for solving a block (example), i.e., miners work hard to find the correct hash for a batch of transactions, also known as a block (see: Hashcash, Proof of Work). If the total input values are higher than the total output values, the difference is paid to miners of the block as a transaction fee. Total input value is never less than the total output value in a single transaction.
When a miner finds a new block, they confirm all the transactions contained within it as valid. However, a block does not exist on its own — it is linked to blocks previously solved in a chain of blocks all the way to the Genesis Block. The Genesis Block was created when Bitcoin or Dogecoin networks were created (see: Dogecoin Genesis Block). Therefore, where a block is solved, and appended to a chain of previously found blocks, it confirms the transactions within it, as well as the transactions in all the previous blocks in its chain. Hence the name: Blockchain.
So, what is the Blockchain? In very concise terms, it is a chain of blocks!

Open your free digital wallet here to store your cryptocurrencies in a safe place.

Satoshi
3553542429

Tel Aviv to get first Bitcoin ATM in Middle East

The new machine will allow users to buy and sell their bitcoin at all hours of the day and night without going through bureaucracy.

(Haaretz) The first Bitcoin automatic teller machine in the Middle East will be
launched in Tel Aviv on Wednesday. Bitcoin is a peer-to-peer virtual
currency that allows for transactions between users without any third
party or middle man.

The
“cash-out capable Bitcoin vending machine,” made by American company
Robocoin, has several security features built in to prevent theft and
fraud that are compliant with anti-money laundering regulations,
according to a press release.

“The
launch of the first Bitcoin ATM in the Middle East will allow any
person with no previous knowledge of bitcoin and how it works to easily
buy and sell bitcoin 24/7 bypassing the bureaucracy of the banks,”
Bitbox CEO Nimrod Gruber said. Bitbox the company bringing the first
Bitcoin ATM in Israel.

Until now, all transactions had to either go through a bank or through private trading, which lacked credibility.

According
to Gruber, many people are looking for an easy way to sell or buy their
bitcoin for local currency, and this ATM will allow them to do so.

Foreign
workers, for example, can buy bitcoins in shekels and have their
families withdraw cash in local currency at a bitcoin ATM in their
country.

The launch takes place Wednesday night at the TOWN-HOUSE TLV hotel, 32 Yavne St. at the corner of Rothschild Blvd.

Open your free digital wallet here to store your cryptocurrencies in a safe place.

Satoshi
cointelegraph.com

Why Bitcoin is important for the world: Bitcoin can stop governments from murdering people

(CoinTelegraph) Bitcoin evangelist, libertarian and millionaire Roger Ver thinks that
Bitcoin’s limited growth can stop governments from raging wars across
the world. 
Ver gave a speech at Coin Congress in
Singapore back in May entitled “Why Bitcoin is Important for the World.”
It was a sort of quick introduction into the world of Bitcoin, until
Ver used the last few minutes in his speech to “rant about what has
[him] most excited about how Bitcoin is going to change the world for
the better.” 
Ver, who runs what was one of the first mainstream sites to take bitcoin payments, MemoryDealers, said that fiat currency was to blame for Governments’ (like his own United States) penchant for raging wars overseas. 
Ver
said that “Not only do they control [fiat], they can print as much of
it as they want at any time. . . I see the United States Government
printing money like crazy and then they use that money to buy all sorts
of tanks and bombs and airplanes and murder people all over the world. .
. all that is being paid for by printing money.” 
“With
Bitcoin,” Ver continued “because there is a limited supply, that sort
of thing can’t happen.” Ver hopes that Bitcoin’s inability to be printed
at will, will prevent governments from using printed money to fund
warfare. 
Ver sees a world that uses Bitcoin as one that is “much safer” for every individual on the planet. 
Bitcoin’s
possible effect on world peace is something we won’t know until if and
when it obtains true widespread adoption. But it is true that Bitcoin
can’t be printed out of thin air due to a limited supply. If a
government used it as legal tender then they would have to find a
different way to fund any war.

Open your free digital wallet here to store your cryptocurrencies in a safe place.

Satoshi
stallman dollar two

Which celebrities are getting into Bitcoin?

(TheCoinFront) Here in the Bitcoin world, we’ve built up our own celebrities. Figures like Andreas Antonopolous, Erik Voorhees, Stefan Molyneux, Brock Pierce, Charlie Shrem, and Gavin Andressen should, for better or worse, be familiar names to all Bitcoin aficionados.
But
there are many celebrities in the outside world as well who have begun
embracing Bitcoin and cryptocurrency. Here are just a few of them:

Ashton Kutcher

Kutcher may be best known for playing
simple-minded characters like Kelso from That 70’s Show or Jesse from
Dude Where’s My Car, but in reality he’s anything but.Through his fund, A-Grade Investments, he’s invested in companies like
BitPay, which allows merchants to accept Bitcoin payments. He’s also
invested in Skype, Airbnb, and Foursquare, among others.

Snoop Dogg

Snoop Dogg is an active internet user, with a
presence on Twitter with tens of thousands of tweets, and a Reddit
account with hundreds of thousands of karma points. In fact, on Reddit
he has even been made the moderator of the subreddit /r/trees, devoted
to, what else, pot.Last December, Snoop posted a tweet saying his new album
would be “available in bitcoin and delivered in a drone”. Coinbase
noticed the tweet and responded that “we could make the Bitcoin part a
reality for you.” While Snoop said he wanted “to make it happen,” it
never materialized.

Richard Sherman

Sherman, the cornerback for the Seattle Seahawks
football team, has an online store on his website. At the beginning of
January, he posted the following on his Facebook page:”For all you techies out there, I’m now accepting Bitcoins at my online
store http://store.richardsherman25.com. I hear it’s the currency of the
future.”

Peter Thiel

Peter Thiel might not be a celebrity in the same light as the above people, but he’s a major player in the world nonetheless.The cofounder of Paypal has been a believer in the decentralization of
money for much longer than Bitcoin has been around, and has openly
admitted he thinks Bitcoin has the power to change the world.

Richard Branson

The well-known billionaire head of Virgin Inc
began accepting Bitcoin as payment for his Virgin Galactic service, a
space tourism company.He has also invested a significant amount of his personal wealth in
Bitcoin, which makes him one of the more high profile Bitcoin holders.

Open your free digital wallet here to store your cryptocurrencies in a safe place.

Satoshi
Arthur Chapman 3

Seller seeks $2 Million in Bitcoin for real Yukon gold mine

yukon gold mine

(CoinDesk) The unnamed parent company of a Yukon, Canada, gold mine is now for
sale on high-end bitcoin-only marketplace BitPremier for an asking price
of $2 million in BTC.

The listing indicates that the more than 3,000 BTC
price tag includes the gold mine itself and all its associated assets,
including $1 million worth of actual mining equipment, the rights to one
mining property and the lease agreement to another mining lot.
The ad suggests that the purchase could be a profitable one for the buyer as well, stating:

“Any new buyer could recoup their initial investment in as little as two mining seasons.”

The
listing indicates that the company earns $1m annually in sales and has
the potential to produce 3,000 to 4,000 ounces of gold per year.
In
a bid to encourage more novice bidders, the current owner further said
he is willing to stay on to manage the property for up to five years to
ensure the operation runs smoothly.

Record-setting sale

The listing is just one of the many high-end items that have been listed on BitPremier’s website since it launched in May 2013, but if completed, it would be the largest facilitated by the e-commerce company to date.
The most expensive purchase on the platform was completed in March, when a villa in Bali, Indonesia sold for $500,000 in what was believed to be the single largest bitcoin purchase ever.
If completed, the $2m gold mine sale would surpass this figure, potentially setting two new records in the process.

Bitcoin meets gold

Notable
for its size, the gold mine listing is also indicative of how bitcoin
has become more widely accepted in the precious metals community.
Earlier this year, Bitcoin Bullion launched a gold-to-BTC exchange, while financial personality Peter Schiff announced in May that his gold and silver outlet Euro Pacific Precious Metals would begin accepting bitcoin due to market demand.
For more on how bitcoin bullion dealers are looking to expand their services into new and potentially lucrative markets, read our most recent report.

Open your free digital wallet here to store your cryptocurrencies in a safe place.

Satoshi
bitcoin2 1

Bitcoin’s real value lies in the disruption it promises

The cryptocurrency has been grabbing attention for its scope to revolutionise our financial system. About time, we took a broader view of it.
bitcoin matrix
Bitcoin has been the focus of media and regulators globally, for the simple fact that its decentralised nature and disruptive impact upon the financial infrastructure of the world brings tremendous changes to established conventions. Power is shifted away from financial institutions and distributed across a vast network of peers that acts as a consensus engine.
This democratises the very nature of the financial system, reducing the power of the oligopolies that control the financial system. However, the true potential of Bitcoin lies not in the ability to disrupt the financial ecosystem, but that of the Bitcoin protocol.
Bitcoin is more than just an encrypted digital payment method. Bitcoin is based around a public ledger system – the blockchain — which uses cryptography to validate transactions. Bitcoin users control access to their Bitcoin wallets through a system of public and private keys. As such, Bitcoin is an open source peer-to-peer (P2P) channel that doesn’t compromise privacy and security.
Also Read: What is Bitcoin?
Payment applications of Bitcoin have been evaluated in-depth, remittances, micropayments, and donations being among the financial transactions focussed upon. The Bitcoin protocol conceptually disrupts systems reliant on networks of intermediaries and agents for validation and trust. Two sectors subject to this are asset transferrals and contracts. Practically any system requiring validated transactions and using intermediaries to vet them are vulnerable to this.
Asset transferrals
The Bitcoin protocol, or any conceptually similar protocol,  potentially simplify asset transfers. Most asset transfers require significant energy to execute. This is because of due diligence and compliance requirements, as well as vetting and validation by various parties. Purchasing cars, boats or houses from individual sellers often requires intermediaries performing due diligence and maintaining compliance with legal requirements.
A blockchain alters this by qualifying how Bitcoins or equivalent digital tokens represent tangible assets. Bitcoin entrepreneurs at firms like Colored Coin are developing methods using Bitcoin fractions to symbolise physical objects. This digital fraction can then publicly identify and denote asset ownership, optionally including records of past ownership, transactions and other relevant data.
For example, if purchasing real estate, new owners could verify renovation(s), prior ownership and inspections by reference to the blockchain. If buying a user vehicle, owners could refer to the blockchain for insurance details and other relevant data assigned to it. Ownership could be transferred and titles validated on-site. This would have repercussions for industries reliant on networks of intermediaries to facilitate and validate transactions.
Blockchain approaches create efficient and simple mechanism enabling administrative simplicity and elegant functionality — allowing direct asset transfers without using brokers, lawyers, notaries or other intermediaries to vet, validate and verify transactions. The details of the transaction are locked into the blockchain and available to the public for review at their discretion.
Contract implementation
Bitcoin protocols impact the structuring and implementation of contracts, bringing greater economic efficiency and legal transparency to otherwise opaque practices in specific markets. Lawyers draft contracts on a case-by-case basis, with significant energy devoted to the process: negotiation, development and enforcement.
Contract-based markets often lack transparency and maintain a level of opacity, with a power inequality problem between contract holders and signers, reducing market efficiency and potentially creating distribution and justice problems in such markets. Traditional contracts are replaced by software code instead, which executes when triggered by specific conditions.
For example, options could be developed to execute trades over the blockchain at a specified time or in reaction to financial markets reaching specific conditions.
One benefit is reducing legal fees, as these contracts could be standardised and distributed as open source templates. Financial markets would become transparent, as regulators and analysts could access the blockchain, without forcing the disclosure of specific positions.
Ventures like Ethereum are developing these capabilities today. Ethereum is in the process of developing a network serving as a registry and escrow. This network will execute contract conditions automatically, if and when they fulfill a rule set.
Rather than forking Bitcoin in an attempt to tailor it towards specific industries or applications, Ethereum is designed as a separate and alternative cryptocurrency network that resolves issues with Bitcoin’s scalability and efficiency. Ethereum contracts are  modelled as autonomous agents simulated by the blockchain. Each contract has an internal script, with scripting code activated when a transaction occurs.
Proof of Existence has created a similar system to certify and validate documents. Using the blockchain, it provides online, distributed proof for documents secured using a cryptographic digest of the file, but not the file or information itself. This is time-stamped and certifies the existence of the document in a public ledger, using a decentralised certification based on the Bitcoin network.
Property and contracts are just some areas that the P2P nature of the Bitcoin protocol will affect. Achieving wider adoption requires Bitcoin and its advocates to address significant questions and concerns regarding trust, ease-of-use and functionality. However, the Bitcoin community is showing remarkable adaptability, with many working to ameliorate problems and educate the public.

There will be significant innovation and development centred around the Bitcoin ecosystem in the years to come. Much of this will initially revolve around payments, investments and financial systems. Its real value, though, lies in the decentralisation and disruption it promises.

Open your free digital wallet here to store your cryptocurrencies in a safe place.

Satoshi
1297565813985 ORIGINAL

Canada is second most popular country for bitcoin investment

Canada is the second most popular destination for capital investment in bitcoin companies, a Montreal think-tank says.

(TorontoSun) Some $10.5 million of venture capital has been invested in bitcoin in
Canada, putting us behind the U.S. and just ahead of China, the
Montreal Economic Institute says.

Bitcoin, digital currency created in 2009, allows people to make transactions anonymously without going through a central bank.
But the currency’s association with money laundering and its lack of
government regulation puts its growth and development at risk in Canada,
the think-tank warned.
“In order for it to develop its potential and be adopted by a growing
number of users, clear rules are required, along with some kind of
governmental acceptance,” study author David Descoteaux said in a
statement.
Descoteaux said Canada should create legislation to facilitate interaction between Canadian banks and bitcoin companies.
Banks are wary of offering services to bitcoin companies for fear of running afoul of money laundering laws, he said.
For example, Cointrader, which launched the first bitcoin ATM in
Montreal, alleges the Bank of Montreal shut down its account and those
of other businesses that trade in bitcoin.
These kinds of stories send companies — which may be on the forefront
of currency innovation — elsewhere to set up shop, the think-tank said.
Germany, for example, has bitcoin legislation and tax policy.
“These clear rules, as well as a tax treatment that allows bitcoin to
be used as a currency, explain why the digital currency is popular in
Germany and why this country was one of the first bitcoin hubs,”
Descoteaux said.
“Canada has so far been quite welcoming to bitcoin, and in clarifying
its own regulatory framework, it should ensure that it remains so.”

Open your free digital wallet here to store your cryptocurrencies in a safe place.

Satoshi
OldWorld BTC 2

You say Bitcoin has no intrinsic value? Twenty-two reasons to think again!


Intrinsic Value Defined:

(BitcoinMagazine) Let’s agree what the term “Intrinsic Value” means. For this article
we will use the common Wikipedia entry for the intrinsic theory of
value. This is found at: http://en.wikipedia.org/wiki/Intrinsic_theory_of_value

An intrinsic
theory of value (also called theory of objective value) is any theory
of value in economics which holds that the value of an object, good or
service, is intrinsic or contained in the item itself. Most such
theories look to the process of producing an item, and the costs
involved in that process, as a measure of the item’s intrinsic value.

What are some properties contained in the bitcoin itself?  What are
the properties that make it valuable?  Some pundits like Warren Buffett
seem to remain stuck in the belief that only things you can touch, feel,
and see can be intrinsically valuable.
So now let’s talk about the properties that are found in bitcoin that
are unique or ground-breaking. These properties did not exist before
bitcoin. Some people would rightly point out that many of these
properties can be duplicated. There is, however, one extremely important
factor that separates bitcoin from any other digital coins on the
horizon: the protective shell created by the network that prevents it
from being hacked or commandeered

Bitcoin intrinsic value properties:

  1. It transcends nations, politics, religions, cultures and regulations.
    These vary from country to country in ways that may seem bizarre to
    populations out of its own borders. While one may believe that
    governments always have their best interests at heart, it may be wise to
    see that knife cuts both ways. Some drugs are banned in certain states
    or countries that are allowed in others. Bibles are banned from purchase
    is some countries. Religion, custom, dogma, superstitions prevent
    various purchases based on man-made borders that continually shift over
    time. These policies tend to be created by limited segments of
    populations that can be self-serving.  If one happens to be included in
    the “correct” political party, race, religion, items can be purchased or
    outlawed. It’s all opinion.
The US government bans online gambling.
Is this a moral decision? Many of the same governments think it morally
acceptable to hold their own state-lotteries. The lotteries hold
significantly worse odds and tends to target those in the community that
are the least educated and most susceptible to poverty, alcohol abuse,
and have a generally poor understanding of mathematical probability.
Many have gone on to say that lotteries are simply “a tax on people bad
at math”. Many argue that this is a double standard of governments
which prevents them from taking the moral high ground.
2.    It requires no trust. (in
the short term). It can’t be counterfeit. There is a record of who owns
it (by wallet id) and its validity is publicly known. It requires no
central clearing house. With any other currency, one must trust the
government from which it is issued will continue to maintain its value
by not “overprinting” to pay for its own mismanagement. You can send it
globally without having to trust anybody. This is not true with any
state issued country, bank, credit card company, or anybody else.
Volatility and long-term trust is still building, but when one transacts
in bitcoin, nobody gets in-between sender and receiver unless agreed
beforehand. It’s permission-less.
3.    It can be transparent.
By making wallet IDs public, one can track the flow of money through
other transparent wallets. You cannot do that with any other currency.
You can use this feature to do things like monitor your children’s use.
This can make obsolete entire industries that are built solely on the
fact that money can be hidden, disguised, cheated, etc. These can also
happen to bitcoin, but pressure can be applied by the people to make it
transparent and accountable when needed. Auditors may insist on it for
compliance.  The list of possibilities of this intrinsically valuable
feature can scarcely be imagined.
4.    It can be programmable.
Plans for product layers on top of bitcoin to further its use to become
spendable based on contracts that can be programmed to complete with
built in variables, or be valid to purchase only certain items.  Insist
your college bound kid buys books and not beer for example. Or based on
GPS in a cell phone,  you could send your kids off shopping and it could
be programmed to be spendable only in certain stores.
5.    It can require multi-signatures.
Wallets containing the currency can be set to only unlock with more
than one signing key. This will leave hackers and thieves frustrated.
Try doing that with your grandpa’s money. It is an intrinsic piece of
bitcoin technology.
6.   It can be spent over the internet without a bank account, credit report, identification, and pre-permissions.
Prepaid credit cards can do some of these functions, but only to
locations and countries that accept credit cards. This list of locations
in countries outside of the US is actually decreasing with the amount
of fraud in the networks. Technically, the only item limiting of bitcoin
is the merchant’s acceptance of it. Given the natural law of least
resistance, these limitations could erode as more merchants around the
world realize the potential savings. The network effect will continue to
work its magic.
7.    It can store irrevocable and time stamped records of transactions.
 Absolute clarity of events and their corresponding order is available
in the block chain. Proof of ownership and purchase can be established
without a third party. The trusted and reliable distributed ledger
cannot reasonably be altered (barring a massive scale network attack
which becomes less likely as the network grows).
8.    It allows you to keep your identity from being stolen.  Bitcoin
is nobody’s debt. Paying with bitcoin isn’t a “promise to pay”. It is
payment in full. This could potentially reduces fraud related expenses
on massive scale. http://www.statisticbrain.com/credit-card-fraud-statistics/ There
is no need for a merchant to get bank information or any other kind of
personal information that can be later used in identity theft.
9.    It allows movement across borders.
It can defeat government issued capital controls. The same governments
try to hold their own citizens “hostage” monetarily by outlawing
movement of money outside its own borders. Ask any citizen from any
country ravaged by hyperinflation if this is important. Could it be
possible that it might ever become important
in the USA? If you can foresee the day people will be clamoring to get
out of the US dollar, where do you think they are going to go? Ask
Argentina.
10.     The same wallet can be used anywhere in the world with a connection to the internet.
As the money exists on the global ledger, all you need is the key. This
can be memorized, or written on any piece of paper – even confined
inside a microdot
the size of the period that ends this sentence. Some old time gold bugs
say you can’t bribe the border guards with bitcoin like you can gold. In
the future, border guards will have cellphones and internet access too.
We aren’t living in the 1960s Vietnam or before any longer.
11.    It can move independently of banking rules, laws, and restrictions.
The people in the USA may think this unimportant in their bubble view
of the world, but is this also true of the 150 or so currencies and countries with terrible track records?
Which other currency enjoys this property? Will enough of the world
outside of the US believe it to be so? Is it hard to imagine the
properties of bitcoin being intrinsically valued by populations
subjected to terrible economic policies?  It only takes a billion people
in India fed up with corruption to want an escape mechanism out of the
control of the system. At that point, they won’t give a hoot about what
some American pundit said on “bubble vision” about intrinsic value.
12.    It can be used to resist corruption.
If the citizens stand up united and demand a transparent government,
they can use bitcoin to follow the money in the same way governments use
powers at their disposal for surveillance on their own populations. In
today’s world money corrupts. In tomorrow’s maybe it will become
vice-versa. Let’s see if 86% of the world agrees that any tool that makes less opportunity for corruption is valuable.
13.    It can be made to settle contracts without other parties.
You can program it to settle contracts based on certain events such as
date, proof of ownership, death, or a host of other factors that can be
validated programmatically without a third party to validate if the
conditions were met. It can be used as a record keeping asset tag, and
proof of ownership. Ownership of the private key to the bitcoin is by
definition, the owner. In addition, it can be the source record of
ownership for property title, copyrights, and intellectual property that
transcends borders and locally interpreted laws.  In effect, the
records become the de-facto “single source of truth”. The currency
itself is globally accessible proof of ownership. Can these functions
and properties be reasonably argued to be valuable beyond the currency
itself?
14.    There are no age requirements.
Paying for items in a global world requires bank accounts. Bank
accounts are legal properties that can only be established with those of
legal age (18 in most locations). There is no minimum age requirement
to pay for items globally using bitcoin. How many people under 18 have
cell phones, AND need to spend money with no credit card. Smart
businesses have started to recognize this intrinsically valuable
potential.
15.    It is more difficult to be used as surveillance.
The main attributes of money are often quoted these days, but one
attribute is rarely mentioned. Money has become surveillance. As people
continue to learn of the horrors of the NSA and other government efforts
to spy on every aspect of their lives, it only takes one person drunk
with power to make all the well-intention sounding policies reverse into
shocking horror. One government required Jews to register themselves
for easy identification, which was then used to “dispose” of them.
Now one’s religion, race, gender,
national origin, political party, age, place of work, address, and much
more can be determined by how and where one spends their money. To those
who think they have nothing to worry about because they are not doing
anything wrong, might ask themselves, what did the Jews have to fear
during the time they were self-registering?  They also were not
(generally) doing anything wrong. That’s only one example in a history
littered with them. Is the ability to obscure one’s spending habits
intrinsically valuable? Is it possible to imagine how much of the
population of the world would think it is?
16.   Bitcoin as money bandwidth.
If one were to transfer value between large companies or nations, much
of the world has discovered bitcoin to be a very efficient payment
network to do this. If bitcoin was thought of as envelopes to be stuffed
with dollars or other currencies for transport, only the size of the
envelope itself that contains the dollars inside would be the limiting
factor. To increase the ability and usefulness of this feature, the
envelopes represented in bitcoin price will have to inflate enormously
to take on that load. The Federal Reserve and former Vice Presidents have caught on.  So has smart Venture Capitalist firms that have a knack for being one step ahead of everybody else.
17.    It can be the basis of a new eco system. Right now entire new ecosystems
are being built up around the new currency (in use, if not government
recognition).  Gold towns sprang up into eco-systems but crashed when
the gold veins ran dry. We know exactly how deep the bitcoin well can go
and the rate at which it will be found. What other modern day
ecosystems are being built because of the intrinsic values of a
currency?
18.    It can upend centuries-old money monopolies.  The strangleholds on monetary policy continue to be held by relatively few extremely wealthy families
for centuries.  Bitcoin has the possibility to change the paradigm
completely. These banks will likely find ways to maintain their power
and wealth and there is nothing preventing them from moving into digital
currencies to maintain it.  However, which other currency has the
possibility to change the dynamic? Many in the world will likely place
much value in the paradigm shift that is possible. When was the last
time a monetary unit threatened to rewrite the rules from the ground up?
19.    Democratization of money. An explosive report
from a whistleblower from the World Bank reports that all networked
banking infrastructure throughout the entire world can be traced back to
12 people who make decisions at the privately controlled US Federal
Reserve bank.  Consensus driven, public records, and democratization of
money made possible by bitcoin, might change the rules.
20.    Gives the unbanked population access to banking features they might not otherwise enjoy. As the much smaller digital currency M-Pesa proved,
the poverty riddled villages with no access to banking were able to
lift themselves out of poverty with simple abilities to pay suppliers
and start businesses. With the cross border scale and usability of
bitcoin, imagine the same results x 1,000. Are there any national
currencies up to this task?
21.    It can be extremely hard to steal.
Muggers of the future will be at a loss for what to do with the bitcoin
they can’t take from your wallet or purse.  That money will be no good
to them without the private keys to spend it. There likely will no
longer be credit cards there was well. Could robbery itself become
obsolete? Hackers will soon have a difficult time stealing money from
multi-signature wallets.
22.    It represents economic freedom.
Because of all of the reasons stated above, it might as well be called
the currency of freedom. Dictators will hate it. Totalitarian
governments will hate it in proportion equal to the amount of corruption the government enjoys.
The worst countries for freedom believe that  money exist primarily to
serve the country and personal ownership of it is just an illusion they
can confiscate at will. Banks technically own it as soon it’s deposited.
Through court order, government taxation, or inflation, they always get
it back. Bitcoin offers some protection. We become our own bank.
Many people will likely debate this list.
 Others might be open to the suggestion that if just ONE of these
factors is agreeable to most reasonable people, the description used by
Wikipedia might also be applied to bitcoin.  A year from now, there
might be another list compiled that is just as long as this one – of
things that can’t possibly be imagined today.

Open your free digital wallet here to store your cryptocurrencies in a safe place.

Satoshi

How Purse.io can shave 25% off Bitcoin buyers’ Amazon bills!

A good startup, they say, should find a problem and solve it elegantly. Well, California-based company Purse.io solves two problems and ties the solutions together in one neat package.
(CoinDesk) The company is marketing its service at people who would like to purchase items at Amazon using bitcoin, which the retail giant doesn’t yet accept. But integral to its solution are those who want to obtain bitcoin using a credit card, perhaps in areas where exchanges are not available.
By matching these two markets, Purse.io is able to able to offer bitcoin purchases on Amazon, powered by a kind of bitcoin exchange that uses a
buyers’ discount to incentivise bitcoin owners to ‘sell’ their digital currency.
This process is similar to a peer-to-peer (P2P) marketplace, where Purse.io acts as an intermediary, offering users the platform, bitcoin wallet and escrow for transactions. Andrew Lee, co-founder of Purse.io, told CoinDesk:

I think people that try it and realize they just saved 25% on Amazon are excited about that possibility. For the first time, they’ve been able to do something useful with bitcoin [rather than just buy and hold].

How it works

Firstly, when someone – Alice, say – wants to use bitcoin to purchase items for a discount from Amazon, she deposits bitcoin in her Purse.io account.
Then, using a ‘share’ URL, she imports her Amazon ‘wish list’ into Purse.io and indicates what level of discount she would like for the items.
When complete, the listing is posted on the Purse.io marketplace.
Next, someone looking to obtain bitcoin for a similar amount, we’ll call them Bob, accepts the transaction and purchases the items on Alice’s wish
list using a credit card. Soon after, the items are shipped to Alice. Once the items have been received, Alice notifies Purse.io, at which point her bitcoin is released from escrow and is sent to Bob (see the company’s explanatory video below).
It’s kind of like an exchange, but with that Amazon layer,” explained Kent Liu, the second founder of the company.
It is worth noting that while there is a recommended 25% ‘maximum’ discount, in fact, the user sets the amount and transactions have been accepted with discounts as high as 45%. However, Liu explained that there is a ‘sweet spot’ for item price compared to percentage discount that is likely to make the transaction quickly accepted:

Anything below 15% at $500 [total price], […] will get taken.

All about incentive

Liu said that he came up with the idea for Purse.io about a year ago, when bitcoin’s price had risen to a level not previously seen before, and as a result there were a number of new BTC-related services appearing. “People were excited to spend bitcoin,” he said. The problem, at least from Liu’s perspective, is that every service charged fees. Why not give people an incentive to unload bitcoin, allowing others improved access to the cryptocurrency?
“It is difficult to buy bitcoin. It is really, really hard,” said Liu. “Our market is people who cannot overcome that difficulty. [And] the difficulty is not going to decrease that easily anytime soon.” Instead of charging bitcoin buyers on Purse.io, the company levies a 1% fee on those selling the bitcoin and getting an Amazon discount.

Easing bitcoin’s on-ramp

Globally, it is still not easy to buy bitcoin. While, in the US, users that have a checking account can easily convert dollars into bitcoin using exchanges like Coinbase, in many countries, there is no way to convert the local fiat currency into digital currency without jumping through a lot of hoops.

The top liquid markets for bitcoin are in USD, EUR, HKD and CNY. Source: Bitcoincharts

Doing so might mean exchanging one fiat currency into USD, then wiring it to a company such as Bitstamp, which will exchange it into bitcoin. At every step of the way a fee is charged. However, someone with an international credit card can purchase items on Amazon from pretty much anywhere.

Spending credits

So, essentially, anyone living in a country that does not have a viable bitcoin exchange could be a potential customer for Purse.io. It’s a better value proposition to for many, and furthermore, the fact that affiliates of Amazon receive a certain amount of credits that must be spent on the website may boost take-up of the service. Someone in India, for example, may want to convert those credits into bitcoin rather than Amazon items, or even rupees.
Purse.io founders

Purse.io founders Andrew Lee (left) and Kent Liu (right).

Relying on Amazon
So what would Purse.io do if Amazon shut them down? The founders have thought about that, but believe that for the time being they are
providing a service that is in demand. “We think we’re helping [Amazon],” said Lee. “They don’t want to take bitcoin now. They’re not ready for it.
In April, an Amazon executive said that the company decided against accepting bitcoin due to weak customer demand.
Furthermore, there is added complexity for the company compared with other retailers that currently accept the digital currency.
According to Purse.io, Amazon’s marketplace strategy is problematic: having so many third-party sellers, a good portion of products on the retailer’s
website are not sourced from Amazon itself, creating complexity that the likes of TigerDirect and Overstock don’t have to deal with.
I don’t think we’ve seen a real big retailer accept bitcoin that has a marketplace,” Lee explained.

Trustless escrow

Although Purse.io provides a wallet for users to store the bitcoin they have acquired, Liu said the company would prefer to not store substantial customer funds:

Right now, we are holding people’s money. But we don’t want to do that.

However, by holding funds until the Amazon items are delivered, Purse.io has positioned itself in the digital currency escrow business, which could be a promising strategy. A recent FinCEN ruling indicated digital currency escrow is not a money transmission business, which is likely to mean less regulatory scrutiny for the company as more authorities issue guidance. In the future, the company plans to offer multi-signature transactions that have three keys: one for the buyer, one for the seller and one for Purse.io, creating a trustless form of escrow.
None of us hold enough keys [in this model],” said Liu. “Nobody has control over [the funds], unless two people agree.

Building a footprint

For several months, Purse.io has been working on its product at the Plug and Play Technology Center in Sunnyvale, California, since being accepted as one of several bitcoin startups in its accelerator scheme.
At a recent bitcoin meetup at the centre, which provides assistance to new tech startups, the company talked to Patrick Murck, General Counsel of the Bitcoin Foundation.
He told us we’re pretty good from a regulatory standpoint,” Liu said.

Lee and Liu have now brought in some extra hands as far as development goes and they hope to raise more funding, in addition to the seeding that Plug and Play provided.

The plan is to focus on product and building out the multi-signature escrow, with the possibility of adding further retailers and building Purse.io’s own marketplace with the userbase it is developing. Amazon will likely, at some point, accept bitcoin. Until then, though, Purse.io is going to take advantage of its growing following, said Lee:

We’re generating that userbase as long as this Amazon window is open. At the same time, we’re continuing to develop new services we can offer to these users.

Open your free digital wallet here to store your cryptocurrencies in a safe place.

Satoshi
gps

Twenty mind-bending secrets about Bitcoin

(BitcoinMagazine) This article will introduce some of bitcoin’s Mind-Bending amazing
abilities only few people know. As you read this list, remember your
favorite so can impress your friends with your new
incredible bitcoin knowledge.

1.  Fun with programmable money

  • Bitcoin wallets are like personal debit cards that you can create
    and assign yourself to store your bitcoin. Some new wallet versions can
    be programmed with bizarre abilities.
  • You can program features like GPS coordinates on your phone that make the money unavailable off if your kid leaves the city.
  • You can also create “treasure hunts” where coins will suddenly be
    released for you to use if you find yourself in the right place at the
    right time.
  • You may also release money by calendar dates –  gifting bitcoin
    money that can’t be used until their 18th birthday or Christmas. Or set
    up a will that releases amounts in intervals long after your death.
  • Huge potential for ideas not yet imagined.

2.    First purchase with bitcoin

  • Bitcoin’s price wasn’t established by a committee, government, or special council.
  • Florida resident Laszo Hanyez may go down in history for buying the
    most expensive pizza ever recorded. He also makes history for making the
    first significant purchase using bitcoin.
  • His 10,000 bitcoins used in June of 2010 bought two Papa John’s Pizzas worth about $30 at that time.
  • Today’s equivalent price is about $5 million.
  • For the first 18 months they were worthless. The pizza purchase was
    the event that set the price of bitcoin at about a third of one penny
    each.
  • Within weeks, they were being bought and sold for 8 cents, representing a price increase of over 1,000%.

3.   Bitcoins to billions

  • In 2013 the price of a single bitcoin went from $13 to over $1,000 for an increase over 7,000%.
  • At that rate, the owner of one bitcoin today would be a millionaire in two years.
  • And would become a billionaire only 18 months after that.

4.   Bitcoin is not alone

  • Thousands of other digital currencies have since been created once bitcoin became popular.
  • Litecoin, Peercoin, Dogecoin and many more can be purchased on various online exchanges.
  • Thousands of people buy altcoins, hoping the bitcoin lighting strikes twice.

 5.   World’s fastest supercomputer

  • The current computing power protecting the Bitcoin network is over
    6,000 times more powerful than the top 500 supercomputers of the world
    combined. And still growing faster.
  • Computer power is measured in “petaflops”. One petaflop is equal to one thousand trillion calculations per second.
  • Top 500 supercomputers combined can calculate 250 petaflops. (Indicated by the arrow on the graph below).
  • By comparison, the bitcoin network can calculate 883,000 petaflops.
  • It is roughly the equivalent in scale between eight sticks of butter verses the largest 15,000  pound African Elephant.

6.   The amazing bitcoin wallet

  • Before you buy bitcoin you can create your own personal bitcoin wallet before you fund it.
  • The number of possible wallet IDs that can be created are roughly the same amount as atoms on the earth.
  • You can create as many as you want. They are free.
  • New wallets can be secured with two or more passwords.
  • You can also print your wallet to make a “Paper Wallet”  that allows you to store your bitcoin off-line.

7.    Spend bitcoin with smart phones for everyone

  • The $25 smartphone is on the way.
  • It is estimated that in 2014 there will be more cellphones than people on earth.
  • Many poor countries just skipped  land-line telephones and went straight to cellphones.
  • Where they don’t have electricity, they charge them daily using solar panels.
  • Most developing countries do not have access to banking – but the bank can come to them with bitcoin and a smartphone.
  • Sending digital cash has already proven to lift entire villages out of poverty.
  • This opens up their entire world from which to buy and sell items rather than just a few neighbors with cash on hand.

8.   Magic the Gathering and bitcoin

  • The first big online bitcoin exchange was Mt. Gox. It got its start and name by trading playing cards for “Magic The Gathering Online EXchange.
  • They once accounted for over 80% of all Bitcoin trades.
  • They started trading bitcoins when they were worth less than a dollar.
  • Unsurprisingly, when the world found out that bitcoins were worth a
    lot more than playing cards, the tiny company was overwhelmed.
  • More than half of all first generation Bitcoin exchanges have closed down.
  • Now big finance companies are creating their own exchanges in the US that are regulated and insured.

9.    Say goodbye to “Bitcoin” and hello to “Bits”

  • Currently, one full bitcoin is divisible down to eight decimal places.
  • The Bitcoin community has started referring the the sixth decimal point from a full bitcoin where they will be called “bits.”
  • Bits are part of bitcoins as pennies are to a dollar – except it would take a million of them to buy a full bitcoin.
  • Calling them “nano-dimes” sounded dumb.
  • Today one hundred dollars migh buy you .2 bitcoins. Or it can buy
    you 200,000 bits.  It’s the same amount, but which one makes you feel
    richer?
  • At some point, we might be able to sing that song (commonly played with hand- drums).  “Shave and a haircut..  2 BITS”

10.    Spy Vs Spy. Your bank in a microdot

  • Future Bitcoin billionaires can include their entire banking Bitcoin
    fortune – in a dot the size of a period. When you have access to any
    computer or phone with Internet connection you can simply type in your
    account number and password as needed.
  • Your account is all stored and available to you on the public ledger
    available anywhere in the world with an Internet connection.

 11.    Forget money laundering. Your activity is recorded

  • Every transaction is tracked the Bitcoin public ledger, recorded and
    shared around the world. The ledger cannot be changed and it’s
    continually reconciled, verified and protected by bitcoin’s world-wide
    network.
  • Every time a bitcoin trades hands, a trail of digital breadcrumbs follows it forever.
  • You may or may not allow people to know your personal wallet
    information, so your bitcoin account is as secret as you want it to be.
  • Once bitcoin passes through widely known wallet addresses, it may be
    traceable by super-secret organizations that may, or may not, rhyme
    with Em- essay.
  • Relax, if you aren’t doing any really, really bad – it’s probably
    not worth the trouble for anybody to track your every spend. Not one
    bit.

12.    Gambling once accounted for most transactions

  • The web gambling site “Satoshidice” once accounted for about half of bitcoin transactions.
  • Due to murky gambling laws in various jurisdictions, gaming on  Satoshidice is currently not allowed from US-based IP addresses.
  • Provably Fair (http://provablyfair.org/)
    is a website that  has risen to act as an independent probability odds
    checker for people to validate the odds of customer bets being
    mathematically fair for the computers running the gaming systems.
  • Many online casinos are having their computer programs independently and voluntarily certified.
  • Today bitcoin use is spread over several industries in addition to gambling.

13.    Watch people trade in their paper money

  • The website Fiat Leak shows a world map which allows you to see which country is exchanging their native currency for bitcoin in real-time.
  • The larger the coin floating up – the bigger the dollar amount.
  • The amounts all accumulate over a 10 minute period, which is the
    point that the ledger is reconciled and copied throughout the world for
    verification.
  • Once you go digital, you don’t go back.
  • Ask the tape recorder.

14.   It might become currency for poorly run countries

  • Total value of bitcoin measured in US Dollars has surpassed 100 national currencies out of 160.
  • Some are
    beginning to ask if it is possible to one day to scrap some smaller
    national currencies that continue to fail –  and use bitcoin instead.

15.      Bitcoin may be more important than the internet

  • Several hundred million dollars are projected to be invested into Bitcoin startups by large corporations in 2014.
  • Comparisons of importance are made by experts and scientists daily,
    who often talk about the importance of how this will change the world
    and often compare it with the invention of the Internet itself.
  • Marc Andreessen, who invented Mosaic, the first web browser, is one of many technical professionals who talk about Bitcoin and
    reminds him of how he and his friends changed the Internet and World
    Wide Web back in 1993 when it was still considered a techie geek
    technology.  As a reference point, most of the US was using the internet regularly just seven years later.

16.   Watch bitcoin network grow

  •  See the time-lapse representation of the bitcoin network build out as it assembles and grows together around the world.
  • It’s not much different than watching the progress of the early internet grow.

17.    Robbing money may become obsolete

  •  New digital wallets will require at least two signatures (passwords) or more to use.
  • This might include government’s robbery of its own citizens as many countries help themselves to one’s banking funds when they want.
  • One can require as many signature passwords as you like. Go nuts and
    require 51 signatures… Imagine the Senate being compelled to reach
    majority before spending your taxes locked in a public wallet.

18.    It can stop identity theft

  •   As making payments with bitcoin is the equivalent of cash, there is no banking information required from a retailer.
  • The hacker attack at Target, Neiman Marcus, and Michael’s (among a
    host of others) that stole users banking credit card information
    wouldn’t have happened if they had only accepted bitcoin payment.
  • Paying in bitcoin is not a promise to pay. It’s payment in full.

19.   No permission required

  •   Over half of the world have no banking account. They can’t get
    access to regular loans, credit or checking account. They can’t get
    permission from the creditors.
  • Bitcoin doesn’t require a bank account or credit report, and you
    don’t have to be of legal age for contracts. And they can buy and sell
    in a world-wide market for once. They didn’t need permission from the
    courts.
  • One doesn’t need to be a citizen, or have identification or forms to fill out to own it. It requires no government permission.
  • You are your own bank. No permission required.

 20.  Bitcoin the currency is only the beginning

  • The Bitcoin network and ledger has features that can also function
    as a way to store records of ownership, titles, copyrights and
    trademarks, home and car titles.
  • It can replace the function of a notary public.
  • All records are shared and distributed in a central location shared
    by the entire world copied on thousands of millions of computers.
  • As the Internet did to the publishing industry, Bitcoin could
    similarly disrupt several other fields or even render them obsolete.
  • Anybody’s job it is to move funds from one account to another may
    need to learn a job as those functions can now be programmed, automated
    and transparent.
  • Bitcoin 2.0 technologies and new start-up companies have already begun.


This list is only the start. Look into the amazing bitcoin and report
back your own found mind-benders in the comments section. Then play
bitcoin trivia with your friends – they may not believe you.

Open your free digital wallet here to store your cryptocurrencies in a safe place.

Satoshi