Chris Evans – Lifeboat News: The Blog https://lifeboat.com/blog Safeguarding Humanity Mon, 05 Jun 2017 03:27:39 +0000 en-US hourly 1 https://wordpress.org/?v=6.6.2 Bitcoin’s Unique Features Lighten Up its Ambiguous Future https://lifeboat.com/blog/2015/02/bitcoins-unique-features-lighten-up-its-ambiguous-future Mon, 09 Feb 2015 09:27:16 +0000 http://lifeboat.com/blog/?p=13480 Where will Bitcoin be a few years from now?
The recently concluded Bitcoin & the Blockchain Summit in San Francisco on January 27 came up as a vivid source of both anxiety and inspiration. As speakers tackled Bitcoin’s technological limits and possible drawbacks that can be caused by impending regulations, Bitcoin advocate Andreas Antonopoulos lifted up everyone’s hope by discussing how bitcoins will eventually survive and flourish. He managed to do so with no graphics or presentations to prove his claim, just his utmost confidence and conviction that it really will no matter what.

On the currency being weak

There have been statements about Bitcoin’s technology surviving, but not the currency itself. Antonopoulos, however, argues that Bitcoin’s technology, network, and currency are interdependent with each other, which means that one element won’t work without the other. He said: “A consensus network that bases its value on the currency does not work without the currency.”

On why Bitcoin works

Antonopoulos underscores the fact that Bitcoin works because it is a dumb, transaction-processing network. Calling Bitcoin dumb is far from disparaging Bitcoin’s image as he actually thinks of this dumbness as Bitcoin’s true source of strength. According to him, it is a dumb network that supports smart devices, pushing all of the intelligence to the edge. It’s an innovation without permission.

On being 2014’s worst investment

Antonopoulos also argues that those who believe bitcoins to be a bad investment only considers the price when there are other equally important factors to be looked upon such as continuous investments and technological innovations.

For instance, 500 startups were created in 2014, which generated $500 million worth of investments and produced thousands of jobs, some portion from Bitcoin gambling. This was also the year that two remarkably genuine technologies were created, the multi-sig and hierarchal deterministic (HD) wallets.

On waiting for Bitcoin to flourish in 2017

Antonopoulos then stated with unwavering certainty: “Give us two years. Now what happens when you throw 500 companies and 10,000 developers at the problem? Give (it) two years and you will see some pretty amazing things in bitcoin.”

On mining updates

Meanwhile, mining for bitcoins prove to be more challenging than before. A Bitcoin mining facility in China, for instance, generates 4,050 bitcoins every month, which is equivalent to around $1.5 million, but not without repercussions and complexities. The entrepreneurs in the mining facility realize that as the level of difficulty and computing power increase, the ratio also gradually changes.

Typically, the entire mining procedure utilizes about 1,250 kilowatt-hours of electricity, putting the factory’s electricity bill to about $80,000 every month. Nowadays, their miners produce 20–25 bitcoins a day, significantly lesser compared with their previously 100 mined bitcoins per day.

On leaving a thought

The confidence for Bitcoin’s bright future has been regained, thanks to Antonopoulos’ contagious exhilaration and resolute belief in its potential. However, we can only wonder what the increasing difficulties in mining for bitcoins entail to the cryptocurrency’s overall performance and future, though Bitcoin’s unique features have been proven to be strong and resilient enough to surpass any challenges.

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The Mathematical Wonders behind Bitcoin https://lifeboat.com/blog/2015/02/the-mathematical-wonders-behind-bitcoin Tue, 03 Feb 2015 02:50:25 +0000 http://lifeboat.com/blog/?p=13413 Vires in Bitcoin
Bitcoin as a cryptocurrency has had its moments of strength and weakness. The technology behind bitcoins, however, is a different story. While skeptics don’t expect a lot from Bitcoin as an alternative currency because of its volatility, they do have high hopes for the technological innovation that powers it, believing that it can be further developed to create something much powerful than Bitcoin itself.

To those who know Bitcoin as a great way of transacting online, but don’t completely understand its dynamics, it’s time to get acquainted with the cryptocurrency’s mathematical wonders that make anonymous, faster, and cheaper transactions of moving funds on the internet possible.

Most of us know that Bitcoin uses the SHA-256 hashing algorithm, but hashing serves a different function and purpose from that of digital signatures. Hashing actually provides proof that a message has not been changed because running the same hash always generates similar result.

Any message, regardless of the size can go into a hash function where the algorithm breaks it down, combines the parts, and “digests” it until it makes a fixed-length outcome called “digest”.  However, a good hashing algorithm possesses some critical characteristics, in which the same message always produces the same result, as mentioned above, and it only works in one direction.

This means that even the smallest change creates a completely different digest. This is called the “avalanche effect”. Also, the chances of generating the same digest from a transformed message are a tad rare. This is called “collision resistance”.

Such nature of Bitcoin’s hash function makes it impossible to change records and transactions once they have been documented. As soon as the hashes are hashed together within the blockchain, counterfeiting records of transactions is no way near possible.

Then there’s the technology of wallet software. This is where people store bitcoins and use for making transactions. The wallet system is set in which users are prohibited from spending the same units twice (double-spending) by checking new transactions against the blockchain and against other new transactions to ensure the same units are not being cited more than once.

Though this system was established to avoid fraudulent activities and has proven to be an effective one, it also became an ideal scenario for hacking attacks on a Bitcoin exchange that aim to steal bitcoins. It’s because once bitcoins are lost, they’re gone for good and there’s no way of reclaiming them, especially that cryptocurrency usage is not covered by the central government and other intermediary parties like banks. Nonetheless, it’s not totally the Bitcoin’s fault; it’s the Bitcoin exchanges’ security measures.

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Coinbase releases first licensed US Bitcoin exchange; Winklevoss twins gear up to do the same https://lifeboat.com/blog/2015/01/coinbase-releases-first-licensed-us-bitcoin-exchange-winklevoss-twins-gear-up-to-do-the-same Mon, 26 Jan 2015 09:18:20 +0000 http://lifeboat.com/blog/?p=13363 Lifeboat


Armstrong and the Winklevoss twins have promising visions in securing Bitcoin exchange.

Bitcoin exchange Coinbase has brought innovation to the next level by opening the first ever licensed US Bitcoin exchange. Backed by $106 million from the New York Stock Exchange, banks, and venture-capital firms, Coinbase’s newly launched US exchange, said to be named Lunar, will provide greater security features; so as not to repeat the mistakes of Mt. Gox and Bitstamp, the former of which declared bankruptcy last year while the latter has sustained hacking attacks and is now back in the game.

Coinbase has already acquired licenses from 50% of the states in the country, which includes New York. The remaining 50% is still in the works and is necessary to complete to be able to provide full nationwide services. Also, Coinbase does not only look at expanding nationwide, it also looks at expanding worldwide in offering their Bitcoin-related services.

Of this plan, Coinbase CEO Brian Armstrong said: “Our goal is to become the world’s largest exchange”.

For this vision to be realized, Coinbase must make sure that no security attacks will ever threaten the safety of every user’s bitcoins, which is something that the company seeks and proves to show.

On the other hand, Coinbase is not the only one that has the same vision. Entrepreneurs Tyler and Cameron Winklevoss, widely known for their work on Facebook, are also eyeing on the same project.

The twins have already taken the necessary steps such as hiring engineers, enlisting a bank, and engaging with regulators to begin the process of opening their own Bitcoin exchange in the next months to come. The exchange will be named Gemini, Latin for twins.

Despite the volatile prices and security attacks on other exchanges, the Winklevoss twins haven’t lost their confidence in bitcoins and the technology that powers it, which is why they consider a reliable and regulated exchange extremely necessary to bring bitcoins up on its feet again.

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Bitcoins and Google Glass: Are They Heading For the Same Direction? https://lifeboat.com/blog/2015/01/bitcoins-and-google-glass-are-they-heading-for-the-same-direction Tue, 20 Jan 2015 07:41:28 +0000 http://lifeboat.com/blog/?p=13315 lifeboat-min
From Innovation to Oblivion…

The ups and downs of Bitcoin as an internet currency may be compared to the eventual demise of Google Glass due to its lack of purpose among consumers. While it does not significantly hold true for bitcoins, which apparently have a more supportive and enthusiastic followers, the path that these two have taken and will take may be substantially similar than we like to admit.

For one, Bitcoin’s staggering price decline in the recent days left some people wondering what road it will eventually take in the near future. Is it only taking a detour or is it bound for a dead end?

In the case of Google Glass, it received much attention during its inception a few years ago. It was even named by Time magazine one of the best innovations of 2012. However, despite the ingenuity behind a supposed-to-be groundbreaking invention, Google Glass lacked a tangible sense, its purpose incoherent.

Thus, after much speculation, Google recently announced that it would stop selling Glass and that the product would no longer be developed in their research division.

Will Bitcoin End Up Like Google Glass?

Google Glass and Bitcoin are connected by the revolutionary technology that made them a star in the first place. There was some genius work in each of the piece, there’s no doubt about that, but without a clear purpose of how to integrate each product into the mainstream society, it becomes pointless.

Fortunately, bitcoins may stand a chance. Though there’s a portion of the populace that thinks of bitcoins as the internet currency that’s only best suited for illegal activities, its original function, which is for faster and cheaper way of transacting online, still proves to be prevalent.

It’s true that bitcoins were way more fun before that they are now, but it cannot be denied that this cryptocurrency has opened doors for a myriad of possibilities and eliminated security vulnerabilities, in which financial institutions such as banks and credit card companies are relatively known for.

Unlike Google Glass, Bitcoin has a tangible sense, a coherent purpose, and a crystal-clear vision. That is to move around the internet with your money free from the control of the government or any institution. Since there’s nothing that precedes this work of art and technology, it has a chance of staying. Thus, Bitcoin’s game is far from over.

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Bitcoin’s Plummeting Crash and How it Affects Altcoins https://lifeboat.com/blog/2015/01/bitcoins-plummeting-crash-and-how-it-affects-altcoins Tue, 06 Jan 2015 09:07:38 +0000 http://lifeboat.com/blog/?p=13236 Bitcoin Price Crash

The volatile nature of bitcoins took its toll as recent turn of events saw the value plunging down to $274 as of this writing. CoinDesk Bitcoin Price Index reported that while it opened to $314.59 last Saturday, it was followed by a staggering $263.63 the next day.

The remarkable price drop got everyone talking and while it instigated worries among market watchers, some focused on its bright side, deeming it the perfect opportunity for buying. However, the question still lies out in the open unanswered. What caused the steep crash?

Theories suggest that it may have something to do with margin calls, which if accurate, already did something of this nature sometime in August last year. The holiday season is another factor that may have had affected the value of bitcoins inadvertently. This was the season where exchanges were few with all the banks closed, disabling traders from filling up their cryptocurrency accounts.

Despite not having any accurate explanation as to what caused the bitcoins’ price to go down, the fact that it is sensitive to various factors traders are yet to fully comprehend, makes the future of bitcoins somehow ambiguous. Some traders even think that this will not be the lowest value yet; the price has further to decline. Being said that, will this affect its overall value and functions?

The fact that the number of communities, states and countries warming up to the idea of using bitcoins for basic transactions continues to increase is good news. California, for instance, known for being Bitcoin-friendly, further proves its aptitude to move forward with an open mind by legalizing the use of bitcoins in the state.  Though there is a bit of disclaimer here and there as establishments are not legally obliged to incorporate cryptocurrencies in their system; still, it is a remarkable leap in Bitcoin’s journey for mainstream acceptance.

Generally, the potential of altcoins to do more than what it is originally for is a huge possibility. Bitcoins have done it, so it is natural for the rest to follow. However, with the price of Bitcoin going down for no precise reasons, there becomes a fine line between its potential and risks; something that it also shares with other altcoins.

If the definition, functions and purpose of altcoins can be laid out in the open with nothing but pure positive agenda, the essence of cryptocurrency will be fully understood and cemented into being an effective and useful alternative currency that it is, and maybe there is a greater chance of ensuring its longevity in the market.

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