A blockchain is a growing list of records, called blocks, that are linked together using cryptography. It’s also described as a “trustless and fully decentralized peer-to-peer immutable data storage” that is spread over a network of participants often referred to as nodes.Each block contains a cryptographic hash of the previous block, a timestamp, and transaction data (generally represented as a Merkle tree). The timestamp proves that the transaction data existed when the block was published in order to get into its hash. As blocks each contain information about the block previous to it, they form a chain, with each additional block reinforcing the ones before it. Therefore, blockchains are resistant to modification of their data because once recorded, the data in any given block cannot be altered retroactively without altering all subsequent blocks.
How to Calculate Mining Profitability: Top 6 Mining Calculators
Before we can even start mining, we should use one of the many profitability calculators online, that should give us beforehand a better understanding if the GPU, FPGA, ASIC we choose to mine with, will be profitable or not!
In a first, Bitcoin developers have done something amazing amid the criticism over the lightning network and issues associated with it. A team of developers has made an international payment using the radio … Continue reading International payment using the radio waves→
My inspiration for this page was given to me by my new aquired friend, a fellow Truth Seeker – Joris and to whom I dedicate this page… Wish you… as well as to … Continue reading Discipline Quotes→
Bitcoin white paper turns 15 and the Legacy of Satoshi Nakamoto lives on. “I’ve been working on a new electronic cash system that’s fully peer-to-peer, with no trusted third party,” Satoshi Oct. 31, … Continue reading Bitcoin White Paper turn 15→
” It isn’t obvious that the world had to work this way.
But somehow the universe smiles on encryption.”
Julian Assange
The universe smiles on encryption
” The innovation is that BTC is hard to shut down. […]
Designed from the ground up to survive under the most adversarial conditions. “
Hasu
Bitcoin is hard to shut down
” Bitcoin is the most successful privacy coin to date. “
Pierre Rochard
Most successful privacy coin to date
” Bitcoin is a mathematical miracle. “
Steve Wozniak (Apple Co-Founder)
Mathematical miracle
” Bitcoin is a technological innovation that happens once a species. “
Trace Mayer
Technological innovation that happens once in a species
” Bitcoin doesn’t care about who you are or what your feelings are.
Bitcoin represents equal opportunity
to participate in a system
not encumbered by
our legacy fiat structures. “
White Rabbit
Participate in a system not encumbered by FIAT
” We’re here to unfuck the money and there’s no stopping us.
Fix the money,
change the world. “
White Rabbit
Fix the Money, Change the World
” Hardly anybody actually
understands money. “
Nick Szabo
Nobody understands money
” When you have a disruptive technology,
they call it a category killer.
Bitcoin is a serial killer –
it’s going to go through
40 or 50 different industries. “
Dan Morehead
Bitcoin is a serial killer
” It’s 21 million or death.”
Robert Breedlove
21 million or death
” It might make sense just to get some in case it catches on. “
Satoshi Nakamoto
In case it catches on
” Trusted third parties
are security holes. “
Nick Szabo
Trusted third parties
” There are only going to be
21 million coins,
there are billions of people
in the world, some reasonable percentage of who might
find it interesting to
own a piece of Bitcoin.”
Adam Back
21 Million Coins
” I think it’s essential for a program of this nature to be open source. “
Satoshi Nakamoto
Open Source
” SHA-256 is very strong. It’s not like the incremental step from MD5 to SHA1.
It can last several decades unless there’s some massive breakthrough attack. “
Satoshi Nakamoto
Sha-256
” Code mixed with robust game theory is superior to hierarchical command and control. “
ℭoinsure
Code superior to hierarchical command and control
” Given that money is one half of every commercial transaction and that whole civilizations literally rise and fall based on the quality of their money, we are talking about an awesome power, one that flies under the cover of night. “
Ron Paul
Money… an awesome power
” The world has to adapt to bitcoin, not the other way round. “
Herzmeister
The world has to adapt to bitcoin
” When I first bought bitcoin it took me two years of speculation to understand what Bitcoin really was.
But once I fully had a grasp of it, it was life altering. “
Russell Okung
Bitcoin is life altering
” Many countries stand to gain from Bitcoin’s adoption as it would remove their dependence on the US dollar and provide them with a feasible alternative. “
Misir Mahmudov
Bitcoin a feasible alternative to the US $
” Bitcoin is a optimist bet on the future, a bet on human ingenuity.
Gold is a pessimist bet on the past and, often a bet the end of civilization. “
Rodolfo Novak
Bitcoin a bet on Human Ingenuity
” Everyone has got to believe in something.
Why not believe in something verifiable and unforgeable. “
Hass McCook
Believe in something verifiable and unforgeable
” Open source software is a meritocracy of ideas, not of people.
So people are always talking about “Who controls Bitcoin?”
Good ideas control Bitcoin.
Not people.”
Ben Prentice
Good ideeas control Bitcoin
“Bitcoin is a seed of hope in a society which lost vision years ago and perspective just recently. “
Kim Neunert
Bitcoin a seed of hope
” Bitcoin has an inescapable, unavoidable, and omnipotent magnetism for the brightest and most revolutionary minds on the planet.
I’ve never witnessed anything like it. “
Brandon Bridge
Bitcoin’s magnetism
” This is why proof of work needs to be expensive, if it is cheap you can roll back things easily.
You want it to be very difficult to change history.
The only way to make it difficult to change history is to make the process of writing the current history very expensive. “
Jimmy Song
Difficult to change history
” Bitcoin is like gold but with this magical ability that you
can teleport it.”
Vijay Boyapati
Bitcoin magical ability to teleport it
” Can Bitcoin be stopped?
“Not really, this thing is a beast.
As Mises wrote:
Ideas can only be overcome by other ideas. “
Trace Mayer
Bitcoin cannot be stopped
“I’m not here to fix Bitcoin.”
Michael Saylor
Fix bitcoin
” Buying bitcoin is the most powerful protest an individual can make against the current economic system. “
Luc Dossis
Buying bitcoin is the most powerful protest
” These numbers have nothing to do with the technology of the devices; they are the maximums that thermodynamics will allow.
And they strongly imply that brute-force attacks against 256-bit keys will be infeasible until computers are built from something other than matter and occupy something other than space. “
Bruce Schneier
Maximums that thermodynamics will allow
” Cryptocurrency is such a powerful concept that it can almost
overturn governments. “
Charles Lee
Cryptocurrency can almost overturn governments
” Bitcoin will do to banks what email did to the postal industry. “
Rick Falkvinge
Bitcoin is the email for the postal industry
” I do think Bitcoin is the first [encrypted money] that has the potential to do something like change the world. “
Peter Thiel
Bitcoin has the potential to change the world
” Bitcoin is the most important invention in the history of the world since the Internet. “
Roger Ver
Bitcoin the most important invention in the history since the Internet
” Gold is a great way to preserve wealth, but it is hard to move around. You do need some kind of alternative and Bitcoin fits the bill. “
Jim Rickards
Bitcoin fits the bill as a way to preserve wealth
” You can’t stop things like Bitcoin.
It will be everywhere and the world will have to readjust.
World governments will have to readjust. “
John McAfee
Bitcoin will be everywhere and the world will have to readjust
” I think the fact that within the bitcoin universe an algorithm replaces the function of the government… is actually pretty cool. “
Al Gore
An algorithm replaces the function of government
“People have made fortunes off Bitcoin, some have lost money.
It is volatile, but people make money off of volatility too.”
Richard Branson
Some lost, some won with Bitcoin
” The ability to create something which is not duplicable in the digital world has enormous value…
Lot’s of people will build businesses on top of that. “
Eric Schmidt
Create something wich is not duplicable
“PayPal had these goals of creating a new currency.
We failed at that…
I think Bitcoin has succeeded on the level of a new currency, but the payment system is lacking.”
Peter Thiel
Bitcoin succeeded as a new currency
” As people move into Bitcoin for payments and receipts they stop using US Dollars, Euros and Chinese Yuan which in the long-term devalues these currencies. “
John McAfee
Bitcoin devalues $ € ¥
” Bitcoin is the Currency of Resistance…
If Satoshi had released Bitcoin10 years earlier,9/11 would
never have happened. “
Max Keiser
Bitcoin the currency of resistance
“At its core, bitcoin is a smart currency, designed by very forward-thinking engineers. “
Peter Diamandis
Bitcoin is a smart currency
“The internet is going to be one of
the major forces for reducing
the role of government.
One thing that’s missing but that
will soon be developed,
is a reliable e-cash.”
Milton Friedman
E-Cash
” Bitcoin is a technological
tour de force. “
Bill Gates
Tour de force
” If you don’t believe it or don’t get it,
I don’t have the time
to try to convince you,
sorry. “
Satoshi Nakamoto
Don’t have the time
“WikiLeaks has kicked the hornet’s nest, and the swarm is headed towards us.”
Satoshi Nakamoto
WikiLeaks
” Lost coins only make everyone
else’s coins worth slightly more.
Think of it as a donation to everyone.”
Satoshi Nakamoto
Lost Coins
” In a few decades when the reward gets too small, the transaction fee
will become the maincompensation
for [mining] nodes.
I’m sure that in 20 years there
will either be very large transaction volume or no volume.”
Satoshi Nakamoto
Transaction fee
” As computers get faster and the total computing power applied to creating bitcoins increases, the difficulty increases proportionally to keep the total new production constant.
Thus, it is known in advance how many new bitcoins will be created every year in the future.
Coins have to get initially distributed somehow, and a constant rate seems like the best formula.”
Satoshi Nakamoto
Coins distribution at a constant rate is the best formula
” Bitcoin is the beginning of something great: a currency without
a government, something
necessary and imperative. “
Nassim Taleb
Bitcoin a currency without a government
” Those who believe in Bitcoin also believe in cleverness. “
Arif Naseem
Believe in bitcoin believe in cleverness
” Bitcoin is the most stellar and
most useful system of
mutual trustever devised. “
Arif Naseem
Bitcoin a system of mutual trust
Cryptocurrency is freedom,
Banking is slavery. “
Arif Naseem
Cryptocurrency is freedom
” Our basic thesis for bitcoin is
that it is better than gold. “
Tyler Winklevoss
Bitcoin better than gold
” I think the whole narrative
of blockchain without bitcoin
will amount to very little. “
Fred Ehrsam
Blockchain without bitcoin
” Every informed person needs to know about Bitcoin because it might be one of the world’s most important developments. “
Leon Louw
Bitcoin world’s most important developments
” Bitcoin is a very exciting development, it might lead to a world currency.
I think over the next decade it will grow to become one of the most important ways to pay for things and transfer assets. “
Kim Dotcom (CEO of MegaUpload)
Bitcoin might lead to a world currency
” Bitcoin may be the TCP/IP of money. “
Paul Buchheit (Creator of Gmail)
Bitcoin the TCP/IP of money
” We have elected to put our money and faith in a mathematical framework that is free of politics and human error. “
Tyler Winklevoss (Co-inventor of Facebook)
Mathematical framework free of politics and human error
” I really like Bitcoin.
I own Bitcoins.
It’s a store of value, a distributed ledger.
It’s a great place to put assets, especially in places like Argentina with 40 percent inflation, where $1 today is worth 60 cents in a year, and a government’s currency does not hold value.
It’s also a good investment vehicle if you have an appetite for risk.
But it won’t be a currency until volatility slows down. “
David Marcus (CEO of Paypal)
Bitcoin a store of value
” [Virtual Currencies] may hold long-term promise, particularly if the innovations promote a faster, more secure and more efficient payment system. “
Ben Bernanke (Chairman of the Federal Reserve)
Bitcoin may hold long-term promise
“There are 3 eras of currency: Commodity based, politically based, and now, math based. “
Chris Dixon (Co-founder of Hunch now owned by Ebay, Co-founder of SiteAdvisor now owned by McAfee)
Math based currency
” Bitcoin is here to stay.
There would be a hacker uproar to anyone who attempted to take credit for the patent of cryptocurrency.
And I wouldn’t want to be on the receiving end of hacker fury. “
Adam Draper
Bitcoin is here to stay
” It’s money 2.0, a huge hugehuge deal. “
Chamath Palihapitiya (Previous head of AOL instant messenger)
Money 2.0
” If there is one positive takeaway from the collapse of Mt.Gox, it is the willingness of a new generation of Bitcoin companies to work together to ensure the future of Bitcoin and the security of customer funds. “
Brian Armstrong (CEO of Coinbase)
Future of bitcoin
” Bitcoin seems to be a very promising idea.
I like the idea of basing security on the assumption that the CPU power of honest participants outweighs that of the attacker.
It is a very modern notion that exploits the power of the long tail. “
Hal Finney
Bitcoin a very promising idea…
” Bitcoin enables certain uses that are very unique.
I think it offers possibilities that no other currency allows.
For example the ability to spend a coin that only occurs when two separate parties agree to spend the coin; with a third party that couldn’t run away with the coin itself. “
Pieter Wuille
Bitcoin enables uses that are very unique
” At its core, bitcoin is a smart currency, designed by very forward-thinking engineers.
It eliminates the need for banks, gets rid of credit cardfees, currency exchange fees, money transfer fees, and reduces the need for lawyers in transitions… all good things. “
Peter Diamandis
Good things
” There is so much potential…
I am just waiting for it to be a billion dollar industry.”
In a first, Bitcoin developers have done something amazing amid the criticism over the lightning network and issues associated with it. A team of developers has made an international payment using the radio … Continue reading International payment using the radio waves→
My inspiration for this page was given to me by my new aquired friend, a fellow Truth Seeker – Joris and to whom I dedicate this page… Wish you… as well as to … Continue reading Discipline Quotes→
Bitcoin white paper turns 15 and the Legacy of Satoshi Nakamoto lives on. “I’ve been working on a new electronic cash system that’s fully peer-to-peer, with no trusted third party,” Satoshi Oct. 31, … Continue reading Bitcoin White Paper turn 15→
Bitcoin is a decentralized digital currency that enables instant payments to anyone, anywhere in the world. Bitcoin uses peer-to-peer technology to operate with no central authority: transaction management and money issuance are carried out collectively by the network.
The original Bitcoin software by Satoshi Nakamoto was released under the MIT license. Most client software, derived or “from scratch”, also use open source licensing.
The currency began use in 2009 when its implementation was released as open-source software.
Bitcoins are created as a reward for a process known as mining. They can be exchanged for other currencies, products, and services, but the real-world value of the coins is extremely volatile.
Bitcoin is the first successful implementation of a distributed crypto-currency, described in part in 1998 by Wei Dai on the cypherpunks mailing list. Building upon the notion that money is any object, or any sort of record, accepted as payment for goods and services and repayment of debts in a given country or socio-economic context, Bitcoin is designed around the idea of using cryptography to control the creation and transfer of money, rather than relying on central authorities.
Bitcoins have all the desirable properties of a money-like good. They are portable, durable, divisible, recognizable, fungible, scarce and difficult to counterfeit.
Bitcoin has been criticized for its use in illegal transactions, the large amount of electricity (and thus carbon footprint) used by mining, price volatility, and thefts from exchanges.
Some economists and commentators have characterized it as a speculative bubble at various times.
Bitcoin has also been used as an investment, although several regulatory agencies have issued investor alerts about bitcoin.
Bitcoin is P2P electronic cash that is valuable over legacy systems because of the monetary autonomy it brings to its users.
Bitcoin seeks to address the root problem with conventional currency: all the trust that’s required to make it work — Not that justified trust is a bad thing, but trust makes systems brittle, opaque, and costly to operate.
Trust failures result in systemic collapses, trust curation creates inequality and monopoly lock-in, and naturally arising trust choke-points can be abused to deny access to due process.
Through the use of cryptographic proof, decentralized networks and open source software Bitcoin minimizes and replaces these trust costs.
Permissionless and borderless. The software can be installed by anybody worldwide.
Anonymous. Bitcoin does not require any ID to use making it suitable for the unbanked, the privacy-conscious, computers or people in areas with underdeveloped financial infrastructure.
No counterparty risk. If you keep the private key of a bitcoin secret and the transaction has enough confirmations, then nobody can take them from you no matter for what reason, no matter how good the excuse, no matter what.
Can be under divided possession with Multisignature. For example with a 2-of-3 multisig scheme there would be three private keys, of which any two is enough to spend the money. Those three keys can be spread anywhere, perhaps in multiple locations or known by multiple people. No other asset does this, for example you cannot hold gold coins under multisig.
What is Bitcoin?
People’s Currency
A. Bitcoin is a peer-to-peer currency. Peer-to-peer means that no central authority issues new money or tracks transactions. These tasks are managed collectively by the network.
What is Bitcoin
How does Bitcoin work?
Bitcoin Genesis BlockAsics Mining Farm
A. Bitcoin uses public-key cryptography, peer-to-peer networking, and proof-of-work to process and verify payments. Bitcoins are sent (or signed over) from one address to another with each user potentially having many, many addresses. Each payment transaction is broadcast to the network and included in the blockchain so that the included bitcoins cannot be spent twice. After an hour or two, each transaction is locked in time by the massive amount of processing power that continues to extend the blockchain. Using these techniques, Bitcoin provides a fast and extremely reliable payment network that anyone can use.
In a first, Bitcoin developers have done something amazing amid the criticism over the lightning network and issues associated with it. A team of developers has made an international payment using the radio … Continue reading International payment using the radio waves→
My inspiration for this page was given to me by my new aquired friend, a fellow Truth Seeker – Joris and to whom I dedicate this page… Wish you… as well as to … Continue reading Discipline Quotes→
Bitcoin white paper turns 15 and the Legacy of Satoshi Nakamoto lives on. “I’ve been working on a new electronic cash system that’s fully peer-to-peer, with no trusted third party,” Satoshi Oct. 31, … Continue reading Bitcoin White Paper turn 15→
Hashrate (Hash per second, h/s) is an SI-derived unit representing the number of double SHA-256 computations performed in one second in the bitcoin network for cryptocurrency mining.
Hashrate is also called as hashing power. It is usually symbolized as h/s (with an appropriate SI prefix).
What is hashing power or hash rate?
The hash rate is the primary measure of a Bitcoin miner‘s performance.
In 2014, a miner’s performance was generally measured in Ghash/s, or billions of hashes per second.
The hash/second unit is also part of a common measure of a Bitcoin miner’s electric efficiency in the term watts /Ghash/s, denoted as W/Ghash/s. As 1 watt is equal to 1 joule/s, this measure can also be expressed as J/Ghash, or joules per 1 billion hashes.
Bitcoin network hash rate
The hash/s is also used in calculations of the Bitcoin network’s overall hash rate. Because each miner or mining pool only relays a solved block to the network, the overall hash rate of the network is calculated based on the time between blocks.
While not an accurate measure of network hash rate at any given instance in time, measurements over longer periods can be considered indicative and similar calculations are used in Bitcoin’s difficulty adjustment.
In January 2015, the network hash rate was around 300 Phash/s, or 300 quadrillion hashes per second.
If you compare a bitcoin mining device to one that is designed to mine, for example, Ethereum, you will notice a very large apparent difference in hash rates.
This is because there are many different algorithms that cryptocurrencies use. They all require different amounts of memory and computing power in order to be mined.
To put it simply, bitcoin and its SHA256 algorithm is considered by today standards to be relatively easy to compute. As a result, a mining device that is still relevant today would need to produce hashes in the terahash range and up.
If we were to compare this to Ethereum, you’ll find that most modern Ethereum mining devices (typically GPU’s) operate in the megahash range.
At first glance, you may think that the bitcoin mining device is significantly more powerful or more productive.
While it’s true that it produces more hashes (of the SHA256 variety), this is because bitcoin hashes are easier to produce computationally.
As a consequence, the network difficulty is significantly higher for bitcoin.
To make things even more confusing, some cryptocurrencies intentionally chose algorithms that can only be mined using a basic CPU.
As a result, mining devices for this network that can produce hundreds of hashes per second are considered to be high and very competitive.
So what does all this mean?
Basically, it means that looking at the hash rate alone doesn’t necessarily tell you the effectiveness of the miner.
You also need to understand the network difficulty, and what the norm is for most mining devices for that particular cryptocurrency.
How can I calculate how many hashes I generate per second?
Your problem breaks down nicely into 3 separate tasks:
Sharing a single count variable across threads
Benchmarking thread completion time
Calculating hashes p/sec
Sharing a single count variable across threads
Now that we know that not all hashes are the same we need to know how to calculate the estimated profitability of a miner based on its hash rate.
For this, will need to use a mining profitability calculators, they are available in the Internet.
public static class GlobalCounter
{ public static int Value { get; private set; }
public static void Increment() { Value = GetNextValue(Value); }
private static int GetNextValue(int curValue) { return Interlocked.Increment(ref curValue); }
public static void Reset() { Value = 0; } }
Before you spin off the threads call GlobalCounter.
Reset and then in each thread (after each successful hash) you would call GlobalCounter.
Increment – using Interlocked.X performs atomic operations of Value in a thread-safe manner, it’s also much faster than lock.
In a first, Bitcoin developers have done something amazing amid the criticism over the lightning network and issues associated with it. A team of developers has made an international payment using the radio … Continue reading International payment using the radio waves→
My inspiration for this page was given to me by my new aquired friend, a fellow Truth Seeker – Joris and to whom I dedicate this page… Wish you… as well as to … Continue reading Discipline Quotes→
Bitcoin white paper turns 15 and the Legacy of Satoshi Nakamoto lives on. “I’ve been working on a new electronic cash system that’s fully peer-to-peer, with no trusted third party,” Satoshi Oct. 31, … Continue reading Bitcoin White Paper turn 15→
March 19, 2013, 08:40:02 PM Last edit: March 25, 2013, 08:37:28 PM by Hal
#1
I thought I’d write about the last four years, an eventful time for Bitcoin and me.
For those who don’t know me, I’m Hal Finney. I got my start in crypto working on an early version of PGP, working closely with Phil Zimmermann. When Phil decided to start PGP Corporation, I was one of the first hires. I would work on PGP until my retirement.
At the same time, I got involved with the Cypherpunks. I ran the first cryptographically based anonymous remailer, among other activities.
Fast forward to late 2008 and the announcement of Bitcoin.
I’ve noticed that cryptographic graybeards (I was in my mid 50’s) tend to get cynical. I was more idealistic; I have always loved crypto, the mystery and the paradox of it.
When Satoshi announced Bitcoin on the cryptography mailing list, he got a skeptical reception at best. Cryptographers have seen too many grand schemes by clueless noobs. They tend to have a knee jerk reaction.
I was more positive. I had long been interested in cryptographic payment schemes.
Plus I was lucky enough to meet and extensively correspond with both Wei Dai and Nick Szabo, generally acknowledged to have created ideas that would be realized with Bitcoin.
I had made an attempt to create my own proof of work based currency, called RPOW. So I found Bitcoin facinating.
When Satoshi announced the first release of the software, I grabbed it right away.
I think I was the first person besides Satoshi to run bitcoin.
I mined block 70-something, and I was the recipient of the first bitcoin transaction, when Satoshi sent ten coins to me as a test.
I carried on an email conversation with Satoshi over the next few days, mostly me reporting bugs and him fixing them.
Today, Satoshi’s true identity has become a mystery. But at the time, I thought I was dealing with a young man of Japanese ancestry who was very smart and sincere.
I’ve had the good fortune to know many brilliant people over the course of my life, so I recognize the signs.
After a few days, bitcoin was running pretty stably, so I left it running.
Those were the days when difficulty was 1, and you could find blocks with a CPU, not even a GPU.
I mined several blocks over the next days. But I turned it off because it made my computer run hot, and the fan noise bothered me.
In retrospect, I wish I had kept it up longer, but on the other hand I was extraordinarily lucky to be there at the beginning.
It’s one of those glass half full half empty things.
The next I heard of Bitcoin was late 2010, when I was surprised to find that it was not only still going, bitcoins actually had monetary value.
I dusted off my old wallet, and was relieved to discover that my bitcoins were still there.
As the price climbed up to real money, I transferred the coins into an offline wallet, where hopefully they’ll be worth something to my heirs.
Speaking of heirs, I got a surprise in 2009, when I was suddenly diagnosed with a fatal disease. I was in the best shape of my life at the start of that year, I’d lost a lot of weight and taken up distance running. I’d run several half marathons, and I was starting to train for a full marathon. I worked my way up to 20+ mile runs, and I thought I was all set. That’s when everything went wrong.
My body began to fail. I slurred my speech, lost strength in my hands, and my legs were slow to recover.
In August, 2009, I was given the diagnosis of ALS, also called Lou Gehrig’s disease, after the famous baseball player who got it.
ALS is a disease that kills moter neurons, which carry signals from the brain to the muscles. It causes first weakness, then gradually increasing paralysis. It is usually fatal in 2 to 5 years.
My symptoms were mild at first and I continued to work, but fatigue and voice problems forced me to retire in early 2011. Since then the disease has continued its inexorable progression.
Today, I am essentially paralyzed. I am fed through a tube, and my breathing is assisted through another tube. I operate the computer using a commercial eyetracker system. It also has a speech synthesizer, so this is my voice now. I spend all day in my power wheelchair. I worked up an interface using an arduino so that I can adjust my wheelchair’s position using my eyes.
It has been an adjustment, but my life is not too bad. I can still read, listen to music, and watch TV and movies. I recently discovered that I can even write code. It’s very slow, probably 50 times slower than I was before. But I still love programming and it gives me goals.
Currently I’m working on something Mike Hearn suggested, using the security features of modern processors, designed to support “Trusted Computing”, to harden Bitcoin wallets. It’s almost ready to release. I just have to do the documentation.
And of course the price gyrations of bitcoins are entertaining to me. I have skin in the game. But I came by my bitcoins through luck, with little credit to me. I lived through the crash of 2011. So I’ve seen it before. Easy come, easy go.
That’s my story. I’m pretty lucky overall. Even with the ALS, my life is very satisfying. But my life expectancy is limited. Those discussions about inheriting your bitcoins are of more than academic interest.
My bitcoins are stored in our safe deposit box, and my son and daughter are tech savvy. I think they’re safe enough. I’m comfortable with my legacy. [edited slightly] “
In a first, Bitcoin developers have done something amazing amid the criticism over the lightning network and issues associated with it. A team of developers has made an international payment using the radio … Continue reading International payment using the radio waves→
My inspiration for this page was given to me by my new aquired friend, a fellow Truth Seeker – Joris and to whom I dedicate this page… Wish you… as well as to … Continue reading Discipline Quotes→
Bitcoin white paper turns 15 and the Legacy of Satoshi Nakamoto lives on. “I’ve been working on a new electronic cash system that’s fully peer-to-peer, with no trusted third party,” Satoshi Oct. 31, … Continue reading Bitcoin White Paper turn 15→
CoinMarketCap.com is LYING to everyone while profiting from it
CoinMarketCap.com, the Number 1 website in the crypto-currency industry, is showing immensely fraudulent and scam information (on purpose) to its users. As a site that is used frequently for reference points by many news organisations, trading outlets, companies, informational sites and individuals, it would be in the best interest of the community to write about what has been really going on with this “trusted resource”.
The research indicates that multiple attempts to fix information by many coins on CoinMarketCap.com through contacting them through their support requests or online social media sites such as BitcoinTalk.org, reddit.com and other places has gone unanswered, ignored and/or explicitly overlooked/denied. By explicitly overlooked/denied, after contacting their support with up-to date and obviously correct information, they refuse to update the data. Many hundreds of coins on CMC are affected very negatively (or positively) by this. A lot of them have given up trying to get CMC to put correct data on their site, and have made sticky posts in their own respective forums as to this issue instead.
It is believed that there is massive insider trading going on with the employees, owners and others involved with CoinMarketCap. The research, including talking to multiple coin creators, shows anomalous buying of coins between times that the coin creators asked CMC to list their coin (through their google form) and between when it actually gets listed on the site. This could mean that CMC insiders know that certain coins will pump, and go on a buying spree to front-run the listing of the coin and the public market sentiment. This can be seen over and over again when analysing the action on coins when being listed.
Pump and dumps are also being actively allowed and managed by the team at CMC without the knowledge of the coin creators or coin communities themselves. This can be seen by the direct manipulation of the circulating supply of some coins. CMC puts the circulating supply as very high at certain points (increasing the market cap), then drops it down to a much lower number later (lowering the market cap). This moves these coins up or down their numbered list causing massive buys and sell offs at the whim of CMC. Luckily this fraud can only be made to happen once or twice with each coin as the public outcry from the coin communities (sometimes) usually puts an end to it one way or other.
There is also evidence of CoinMarketCap effectively “killing” off coins as it sees fit. How does it “kill” a coin? Well it removes it’s circulating supply to “?” or a very low number arbitrarily, and keeps it there for a prolonged period. As the coin goes lower and lower in the rankings, daily volume on the coin dies off until such a time that it is zero (even though the teams behind the coins are still active and growing their ecosystems). This leads to exchanges delisting the coin, and the ecosystem being entirely dead after a period of time. There is plenty of evidence of coin communities complaining and coin creators “begging” CMC to update their information with no luck. CMC literally decides which coin lives or dies with it’s own agendas. In defence of CMC, some coins do lose their circulating supply due to faults of the coins (the data end-points for circulating supply stop working on the servers provided initially by the coins), but many are brought down even with the objections and outcry of the coin creators and communities behind them.
Also of concern is the possible bribery of CMC officials and other nefarious behaviors that could very obviously be extrapolated from their current actions. What if one coin paid a handsome sum to CMC to make sure a “competitor” would have lower market cap? How do you make them have a lower market cap? Easy, refuse to update the circulating supply to what the real numbers are and instead show an arbitrary number of their choosing. This can also be seen on many of the coins listed on CMC. There is ample evidence of coins complaining publicly on many forums yet CMC taking it’s own numbers without any explanation or acknowledgement.
Another area of concern is the outdated/incorrect information of many of the coins listed on CMC. Official coin links being broken or unresponsive, including the main websites, wrong daily volumes (not updated in days or weeks), and hugely different circulating supplies (from those you can officially see on the respective blockchains of the coins themselves) are just some of the additional problems that ring alarm bells with us.
Because of these issues, (and many others including the pseudonymousnature of the founders and team members) we believe it is in the best interest of the entire community to get behind this initiative and make big noise until such a time that CoinMarketCap updates their site to show correct information, or another resource is created/promoted that shows correct and up-to date data on their website. Number 1 can go down to Number 0 very quickly in the space with the right community backlash.
Some may say that these issues may be due to incompetence of the team at CMC or them having limited resources. One of the parts of our analysis will take a much closer look at what kind of income CoinMarketCap really makes. You would be surprised. CMC is one of the most profitable businesses in the entire industry. The user is the product. The ads are the money maker. There are backroom deals, and much more happening beyond the scenes that the public does not know.
Most people here are concerned about centralised mining cartels, hardware producers, banks, governments, regulators and/or core developers being points of issues in this industry. We strongly believe that none of those come even close to comparing to the obvious fraud that has been going on at CoinMarketCap for many years.
The volume of money that is traded on information taken from CMC alone pales every other issue into oblivion. If traders are making buys and sells according to falsified data on CoinMarketCap.com, then they are being manipulated and lied to in one of the biggest frauds in the entire crypto-currency space.
You will be shocked at the level of incompetence, negligence, fraud, and outright lying that CMC perpetuates, but at the lack of information about this so far in this industry. For a community that prides itself on self-regulation through transparency and openness, it should be ashamed at not having blown this massive fraud into the public eye much sooner.
We owe it to the community to make sure resources (especially the Number 1 site in the industry) are not being placed in positions to freely commit fraudon this scale ever again.
This has been a very intense effort in data gathering, reporting and analysis.
Genesis Fire Protection > USA based fire protection company, fire extinguishers and fire suppression systems.
Gray and Sons > Online shop – Jewelry, Watches, and accessories.
Gyft > Buy, Send, & Redeem Gift Cards
HePays > dating website.
Hi-Tech > Computer service provider, website is very bad, probably they’re out of business.
Lamborghini Newport Beach > authorized dealership in Orange County providing Super Sports Cars to Southern California
Microsoft > you can charge your account with BTC
Mint > Finance service, all your finance in single place. “When you’re on top of your money, life is good. We help you effortlessly manage your finances in one place.”
Mosaika > Shop online for your jewelry, and pay with Bitcoin.
My Gemologist > Shop for jewelry, or CREATE your own design, and pay with bitcoin.
Namecheap > Domain Name Registrar
NewEgg > Online shop
OpenBazzar > Decentralized marketplace – Online eCommerce platform that unites buyers/sellers by virtue of the P2P/peer-to-peer network
Overstock > Online shop – designer brands and home goods
Piiko > Send money to your friends and family online or top up while travelling. Almost 600 providers from 137 countries. Pay with Bitcoin, Dash or Stellar at best rates possible.
Pizza for coins > Order Pizza online and pay with BTC
Pure VPN > VPN Service: Access US Netflix Instantly for just $2.87/m Making Security and Freedom Accessible for Anyone, Anywhere!
Purse > Online shop – buy from amazon using BTC and get a discount!
RandyBrito > Freelancer – A web developer with a passion for Bitcoin, Economics and freedom.
Reeds > USA based jewlery – Personally I like their goods (looks only, haven’ bought any yet)
Restaurants list > a map of USA restaurants that accept Bitcoin. (can anyone verify any of them?)
Sad Truth Supply > Pins, Patches, and other accessories for bitcoin.
Save the Children > Charity accepting BTC payment. P.S: probably you’ll need to contact them first to donate in bitcoin.
Silver.ag > Jewelry and Accessories for Bitcoin.
SoftRare > software solutions provider, probably out of business since their website has copyright logo for 2015
SteadyTurtle > Buy Hosting&Domain -I use them for years,great service.
Tanzanite America > North American member of The Tanzanite Authority, a group of like-minded collectors, investors, and who are dedicated to informing and supplying the very finest top quality AAA certified Tanzanite.
XBT Freelancer > Freelancing platform – Hire a freelancer or work as one, for bitcoins.
mclarennb > Authorized McLaren Dealer
List of stuff you can use bitcoin for.
Website – Information
4Chan > do we really need to tell you what this is??
ALFA Top > Top-up your mobile phone with bitcoin or other cryptocurrency
All4btc > Online shop – buy from Amazon, Dell, Ebay, and Lenovo using BTC
Altushost > Hosting service – VPS – dedicated – web hosting – SSL certificates …
Alza > Buy electronic/mobile phones/health&beauty and a lot more (EU based)
Apmex > Buy Gold/Silver/Platinum -Never try,but I think they have good reputation.
Bastone & Co. > Hand made collection shop.
Bit Market > list of store that accept bitcoin in Philippines
Bit Refill > Recharge prepaid phones with Bitcoin
Bit Watches > USA based Luxury watches store.
BitDials > Online shop – Buy watches and jewelry using BTC.
BitGigs > Gigs for bitcoins.
BitPay > bitcoin payment service provider
Bitcoin RealEstate > Buy Real Estate with cryptocurrency – Sell your property for Bitcoin
Bitcoin Travel > Travel agency – Book your flight/hotel using bitcoin.
Bitrefill > Top up your prepaid phone, over 140 countries supported.
CR Servers > Hosting service.
CallWithUs > VOIP service that accepts BTC, pay only for the calls you make! There are no recurring membership fees
CoinPayments > -Payment Gateway -Use them many time for different service.
CoinVet > Coinvet is the groundbreaking new jobs and gigs marketplace where the crowd helps you find the best professionals for your exact needs.
Compusleuth > technical support to recover, restore, search, and produce electronic information (is that still operating??)
Crypto Emporium > offer a huge variety of high-end and luxury goods available for purchase in only cryptocurrency, no fiat.
CryptoGrind > Freelancing platform – Hire a freelancer or work as one, for bitcoins.
Echristopher and sons > Shop online for your jewelry and pay with Bitcoin.
Genesis Fire Protection > USA based fire protection company, fire extinguishers and fire suppression systems.
Gray and Sons > Online shop – Jewelry, Watches, and accessories.
Gyft > Buy, Send, & Redeem Gift Cards
HePays > dating website.
Hi-Tech > Computer service provider, website is very bad, probably they’re out of business.
Lamborghini Newport Beach > authorized dealership in Orange County providing Super Sports Cars to Southern California
Microsoft > you can charge your account with BTC
Mint > Finance service, all your finance in single place. “When you’re on top of your money, life is good. We help you effortlessly manage your finances in one place.”
Mosaika > Shop online for your jewelry, and pay with Bitcoin.
My Gemologist > Shop for jewelry, or CREATE your own design, and pay with bitcoin.
Namecheap > Domain Name Registrar
NewEgg > Online shop
OpenBazzar > Decentralized marketplace – Online eCommerce platform that unites buyers/sellers by virtue of the P2P/peer-to-peer network
Overstock > Online shop – designer brands and home goods
Piiko > Send money to your friends and family online or top up while travelling. Almost 600 providers from 137 countries. Pay with Bitcoin, Dash or Stellar at best rates possible.
Pizza for coins > Order Pizza online and pay with BTC
Pure VPN > VPN Service: Access US Netflix Instantly for just $2.87/m Making Security and Freedom Accessible for Anyone, Anywhere!
Purse > Online shop – buy from amazon using BTC and get a discount!
RandyBrito > Freelancer – A web developer with a passion for Bitcoin, Economics and freedom.
Reeds > USA based jewlery – Personally I like their goods (looks only, haven’ bought any yet)
Restaurants list > a map of USA restaurants that accept Bitcoin. (can anyone verify any of them?)
Sad Truth Supply > Pins, Patches, and other accessories for bitcoin.
Save the Children > Charity accepting BTC payment. P.S: probably you’ll need to contact them first to donate in bitcoin.
Silver.ag > Jewelry and Accessories for Bitcoin.
SoftRare > software solutions provider, probably out of business since their website has copyright logo for 2015
SteadyTurtle > Buy Hosting&Domain
Tanzanite America > North American member of The Tanzanite Authority, a group of like-minded collectors, investors, and who are dedicated to informing and supplying the very finest top quality AAA certified Tanzanite. (first time to hear of tanzanite to be honest, but they look cool)
XBT Freelancer > Freelancing platform – Hire a freelancer or work as one, for bitcoins.
mclarennb > Authorized McLaren Dealer
schwartzkopff>
KFC Canada > Hunger no more, get your KFC for BTC.
Subway restaurant > Eat healthy, with bitcoins too.
CheapAir > Cheap Airline Tickets, Airfares & Discount Air Tickets
Alza > Largest Czech online retailer accepting BTC.
Pembury Tavern > Snap up a pint in Britain’s first Bitcoin pub.
FC Canada > Hunger no more, get your KFC for BTC.
Subway restaurant > Eat healthy, with bitcoins too.
CheapAir > Cheap Airline Tickets, Airfares & Discount Air Tickets
Alza > Largest Czech online retailer accepting BTC.
Pembury Tavern > Snap up a pint in Britain’s first Bitcoin pub. “
In a first, Bitcoin developers have done something amazing amid the criticism over the lightning network and issues associated with it. A team of developers has made an international payment using the radio … Continue reading International payment using the radio waves→
My inspiration for this page was given to me by my new aquired friend, a fellow Truth Seeker – Joris and to whom I dedicate this page… Wish you… as well as to … Continue reading Discipline Quotes→
Bitcoin white paper turns 15 and the Legacy of Satoshi Nakamoto lives on. “I’ve been working on a new electronic cash system that’s fully peer-to-peer, with no trusted third party,” Satoshi Oct. 31, … Continue reading Bitcoin White Paper turn 15→
BTC total daily payout is 6.25 BTC * 6 times per hour * 24hours…on average = 900 BTC mined every day.
That has to be spread out, on average, evenly across then ENTIRE network. Granted, luck is involved, so it isn’t exactly even, but on average, it should be.
If network is running at 17,608,758 TH/s, and every TH gets an even share of the reward, then that would be 1800BTC / 17,608,758 TH/s = .00010222 BTC/(TH/s).
You then take that figure and multiply by number of TH for miner, and then you get daily BTC revenue ; )
In a first, Bitcoin developers have done something amazing amid the criticism over the lightning network and issues associated with it. A team of developers has made an international payment using the radio … Continue reading International payment using the radio waves→
My inspiration for this page was given to me by my new aquired friend, a fellow Truth Seeker – Joris and to whom I dedicate this page… Wish you… as well as to … Continue reading Discipline Quotes→
Bitcoin white paper turns 15 and the Legacy of Satoshi Nakamoto lives on. “I’ve been working on a new electronic cash system that’s fully peer-to-peer, with no trusted third party,” Satoshi Oct. 31, … Continue reading Bitcoin White Paper turn 15→
BitHouse LLC is a client – focused and result driven CryptoCurrency Consulting and Mining Company that provides broad – based services at an affordable fee to our clients .
We will ensure that we work hard to meet and surpass our Clients’ expectations whenever they hire our services for Consulting or mine bitcoin.
At BitHouse LLC, our Client’s best interest always come first and foremost, and everything we do is guided by our high values and professional ethics.
Services
Cryptocurrency Consulting
General cryptocurrency advice, reviews and due diligence on tokens, blockchain projects, general investment advice and trading strategy.
Security and putting processes in place to backup your crypto.
Cryptocurrency Mining & Staking
Setup and advice on Cryptocurrency mining rigs. Mining does not just include Bitcoin, there are numerous other options to mine, including other tokens, rigs that provide processing power and storage.
Masternodes
Nodes are a great way to generate cryptocurrency, similar to mining just without the expensive hardware.
Setting up and running a node is not straight forward, we can help.
Proof of Stake / Staking Wallets
Just like mining, storing your cryptocurrency in a wallet that is connected to the blockchain can generate you more crypto of that same token.
If you own POS coins and aren’t staking you are missing out on ROI.
Bitcoin – People’s Money
“Better a diamond with a flaw than a pebble without.”
Confucius
Diamond with a flaw
“Try not to become a man of success. Rather become a man of value.”
Albert Einstein
Man of Value
“If you don’t know what you want, you’ll never find it.
If you don’t know what you deserve, you’ll always settle for less.
You will wander aimlessly, uncomfortably numb in your comfort zone, wondering how life has ended up here.
Life starts now, live, love, laugh and let your light shine!”
Rob Liano
Let your light shine
“A person’s worth is measured by the worth of what he values.”
Marcus Aurelius, “Meditations”
Values
“Mathematics expresses values that reflect the cosmos, including orderliness, balance, harmony, logic, and abstract beauty.”
Deepak Chopra
Mathematics
“Every job from the heart is, ultimately, of equal value.
The nurse injects the syringe; the writer slides the pen; the farmer plows the dirt; the comedian draws the laughter.
Monetary income is the perfect deceiver of a man’s true worth.”
Criss Jami, “Killosophy”
Job from the Heart
“A person that does not value your time will not value your advice.”
Orrin Woodward
Value your time
“Once you embrace your value, talents and strengths, it neutralizes when others think less of you.”
Rob Liano
Embrace your Values
“Bad times have a scientific value. These are occasions a good learner would not miss.”
Ralph Waldo Emerson
Bad times
“I say no wealth is worth my life.”
Homer, “The Iliad”
Life
“But what’s worth more than gold?
Practically everything.
You, for example.
Gold is heavy.
Your weight in gold is not very much gold at all.
Aren’t you worth more than that?”
Terry Pratchett, “Making Money”
You are worth more than gold
“Knowledge is like money: To be of value it must circulate, and in circulating it can increase in quantity and, hopefully, in value.”
Louis L’Amour, “Education of a Wandering Man”
Knowledge
“Ô, Sunlight! The most precious gold to be found on Earth.”
Roman Payne
Sunlight
“Knowledge is like money: To be of value it must circulate, and in circulating it can increase in quantity and, hopefully, in value.”
Louis L’Amour, “Education of a Wandering Man”
Knowledge
“If life — the craving for which is the very essence of our being — were possessed of any positive intrinsic value, there would be no such thing as boredom at all: mere existence would satisfy us in itself, and we should want for nothing.”
Arthur Schopenhauer, “The Vanity of Existence”
Existence
“Our sole purpose on this earth is to add value to others.
It doesn’t make sense to just exist in people’s lives or to be a drain on them, does it?”
Rob Liano
Sole purpose
“Value judgments are destructive to our proper business, which is curiosity and awareness.”
John Cage
Curiosity & Awareness
“We set no special value on the possession of a virtue until we percieve that it is entirely lacking in our adversary.”
Friedrich Nietzsche, “Human, All Too Human: A Book for Free Spirits”
Virtue
“Maybe you had to come close to losing something before you could remember its value.
Maybe we enjoy the last minute struggle as it slips through our hands.”
Suraj Sani
Struggle
“Always remember that the minority dictates the prices, and the majority governs the value.”
Naved Abdali
Minority vs. Majority
“It is impossible to say whether an asset class valuation is cheap or expensive in isolation.
The valuation of an asset is relative to the valuations of all other assets.”
Naved Abdali
Valuation of an Asset
“Market quotes change every second, but business evolves steadily.
You have ample time to evaluate a business to buy or not to buy.
There is no rush.”
Naved Abdali
Evaluate
“The number one reason people lose money in investing is because they buy assets without giving any thought whatsoever to the fair value.”
Naved Abdali
Fair Value
“If investors do not know or never attempt to know the fair value, they can pay any price.
More often, the price they pay is far greater than the actual value.”
Naved Abdali
Actual Value
“Watching every tick up and every tick down is just wasting your valuable time.
Do yourself a favor, and pick up a book or two about investing each month.”
Naved Abdali
Pick up a book
“An ounce of gold will always be an ounce of gold regardless of the length of possession.
The short-term value will go up or down, but gold prices will follow the general inflation rate in the long run.”
Naved Abdali
General Inflation Rate
“A Collectible’s value is primarily based on the emotions and the perception of potential buyers.”
In a first, Bitcoin developers have done something amazing amid the criticism over the lightning network and issues associated with it. A team of developers has made an international payment using the radio … Continue reading International payment using the radio waves→
My inspiration for this page was given to me by my new aquired friend, a fellow Truth Seeker – Joris and to whom I dedicate this page… Wish you… as well as to … Continue reading Discipline Quotes→
Bitcoin white paper turns 15 and the Legacy of Satoshi Nakamoto lives on. “I’ve been working on a new electronic cash system that’s fully peer-to-peer, with no trusted third party,” Satoshi Oct. 31, … Continue reading Bitcoin White Paper turn 15→
BitHouse 