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Mastercard, which is considered as a payments giant has filed a patent, suggesting that it sees blockchain as a mean to protect the identity data. The U.S. Patent and Trademark Office (USPTO) released an application on last Thursday, that Mastercard has defined a system in the application, in which a semi-private/private blockchain would be used to collect and store identity information, including; name, tax identification number, and street address.

blockchain based database

The Mastercard company has stated in the filing, that the technology could help it to block the use of false identity data inside its systems, as it initially succumbed back in September 2017 and it seems like the Mastercard and blockchain get along with each other quite well.

Mastercard Company Statement

According to Mastercard:

“The use of a blockchain for the storage of identity and credential data may provide for an immutable storage of such data that can provide an accurate verification thereof and also prevent the fabrication of such data.”

The network proposed by Mastercard would just permit specific nodes to submit data. These authorized-nodes would work to avert the data addition that may negotiate the precision of the data stored within. The filing also elucidates that data files for all entities will be generated by the system respectively, which would be linked to a public key as well as geographic authority. The entities would be subsidiary, whereas a superior entity would carry out a digital sign on their data files.

Mastercard Approved Nodes:

Only nodes approved by Mastercard can update the identity information inside the system and according to Mastercard, the projected system could perhaps substitute other ways of demonstrating the identity that might be vulnerable to forgery and imprecisions.

The company also said:

“In such instances, it may be difficult for an entity to disprove a false identity, leading to an interaction with an inauthentic individual or entity. Thus, there is a need for a technical solution to provide for the immutable storage of identity and credential data that may prevent fabrication and inaccuracies.”

 

Until now, Mastercard has submitted numerous patent applications related to the blockchain. One filing proposed an infrastructure that could enable refund services for the users of cryptocurrency. Another filing explained a blockchain based database that could promptly process payments, notably dropping the transaction settlement times. Also, the payments tech company announced that it was going to hire 175 new technology developers, as well as blockchain specialists.

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EU Officials Declare “No Legal Ban for Bitcoin Mining”

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European Commissioner, Mariya Gabriel, has confirmed that European Commission is going to pay attention to the growing electricity consumption in the European Union, for the cryptocurrency mining, as she supervises and manages digital economy and the social order. A notice was posted on the European Parliament website and according to that notice, this issue was addressed by Gabriel in response to a question that was presented in the parliament.

Cryptocurrency mining

The Issue of Power Consumption

Gabriel mentioned, that the Commission is well-aware of the issues like growing electricity consumption for cryptocurrencies and blockchain technology. This issue is going to be perilous, especially for bitcoin, as the cryptocurrency mining is intense in China. Whereas, according to some estimates, two-third of entire mining takes place in China, and some of the mining is done in other places.

The statement also noted that no legal basis is there to avert or limit energy consumed inside the EU at this time. However, specifying that electrical consumption is an economic movement, it is an issue for EU regulations that also apply to energy proficiency, greenhouse gas emissions and the power sector. The cryptocurrency mining business model is based on providing a high assessment of cryptocurrencies. The growing electricity consumption and the price, both are expected to alter the demand and worth for cryptocurrencies.

Mining Isn’t Illegal

The Commission didn’t invoke in any way to follow the cryptocurrency mining since, it’s not an illegitimate activity. Though, the activity will be reviewed by the Commission as it has an impact on the demand for energy. Gabriel further stated that it’s always essential to keep this thing in your mind that many auspicious applications of blockchain technology usually don’t have an extreme need for processing power.

 

Christine Lagarde, Managing Director at International Monetary Fund, told in January that bitcoin mining is way too much energy intensive. It’s been warned by many environmentalists’ and analysts that the world is already battling with the climate change and that’s why industry’s power usage has turned in to such a huge concern.

EU Plans to Establish Blockchain

Last year, few plans were announced by the European Commission to launch an EU Blockchain Observatory as a response to a mandate of European Parliament for strengthening technical proficiency and governing bulk. In this project, an observatory and a forum will be included to collect the information from the blockchain technology and distributed ledger technology. Their main aim is to launch an EU expertise source for progressive blockchain subjects. The other goal is to contribute the EC for boosting the creation of technologies like these and to advance policy endorsements.

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Bitcoin Mining – What Are the Best Mining Programs?

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If you are reading this article, chances are you already know about Bitcoin mining program as it’s the easiest way to get bitcoins. But did you know that the mining itself can be divided into two further: solo mining and mining through a pool?

In terms of profit, there isn’t much difference between the two. Solo mining offers large but irregular payouts while pool mining offers small and frequent rewards. In the end, both the methods add up to the same amount.

Whatever you choose, it’s totally up to you. But remember that there are certain steps that you need to follow in order to succeed. The steps include:

  • Having the right hardware
  • A software that matches your needs
  • Setting up a method to receive your profits and rewards
  • Solving the algorithms which seem to be getting tougher by each block you mine.

In this post, we have discussed some of the leading software programs to help learn how to mine bitcoins efficiently.

CGMiner:

Our list starts with CGMiner. CGMiner is open source, written in C and currently the most popular GPU/FPGA/ASIC miner. The software is compatible with Windows, OSX, and Linux.

CGMiner has the ability to monitor, overclock, remote interface and fan speed control. Moreover, using a mini database, CPU mining support, Multi GPU support and binary loading of kernels, it can also detect the new blocks which ultimately quickens the mining process.

BFGminer:

BFGminer is designed especially for FPGA/ASICs and is a derivative of CGminer. Some interesting features of BFGminer are:

  • Fan control and integrated overclocking.
  • Vector support.
  • Crypt mining support for both GPU and CPU.
  • ADL device reordering
  • Decentralized mining protocol and much more.

BitMinter:

If you are wondering how to mine bitcoins quick, BitMinter is the way to go. The miner focuses on quick mining, high rewards and is considered to be the most efficient when it comes to getting in touch with potential clients and users.

BitMinter belongs directly to a mining pool. In order to join and become part of a pool, you must register by filling in a sign-up form.

BTCMiner:

BTCMiner is an open source software and is compatible with Linux and windows. The bitcoin mining software doesn’t require any Xilinx/license and possesses the ability to automatically choose a frequency with highest hashes. The key features of BTCMiner include:

  • USB-FPGA modules 1.15b and 1.15d
  • USB-FPGA modules 1.15x
  • USBA-FPGA modules 1.15y
  • No JTAG programmer required
  • Requires just one mining rig from one software instance

Poclbm:

Another miner with the ability to mine some quick blocks. Poclbm can perform hashing computations in a quick manner and is compatible with a wide range of hardware. The miner works best when used with a modern GPU.

According to some users, Poclbm is great for multiple machine mining but not so great for masses.

Conclusion:

These are some of the best Bitcoin mining programs that can help you mine some quick blocks. Each comes with incredible features, which ultimately makes it super hard to pick the right one. However, all you need to know here is to only choose the one that best meets your requirements. Do that and you are good to go.

Tags: Best way to earn bitcoins.

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What Is Bitcoin Hard Fork? The Most Intriguing Bitcoin Topic Explained!

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To begin with, Bitcoin has been the talk of every news channel, tabloid, website, etc. for a long while now. It’s increasing popularity might’ve caused a little problem for the network. Bitcoin is in a messy situation right now and something needs to be done. Fortunately, two possible solutions have been proposed as well, but only one can exist.

What is Bitcoin Hard Fork?

It is a compulsory software update that is required in order for the program to function.  It can be implemented to fix bug errors or any security issues present in the older version of the software. Also, a hard fork is irreversible.

The “hard fork” will split the blockchain, leading to the introduction of a new chain of transactions branching from the original one.

Bitcoin Fork Explained – What’s The Issue?

In simple words, Bitcoin is unable to withstand the number of transactions taking place on the network.

The technical explanation is that the 1MB block size limit which is programmed into the system has become a problem and is causing delays in the processing of transactions. Basically, a purchase can take from a few minutes to hours to confirm.

Two techniques were proposed, which result in two different solutions: Bitcoin Unlimited, and Segregated Witness. They’re both proposed software updates to the Bitcoin network with the aim to completely change the way Bitcoin functions.

Obviously, the two can’t coexist, that would “fork” the Bitcoin network – splitting it into two different digital currencies.

A fork is known as a software update. Basically, updating a program from an old version to a new one to fork bitcoin.

Bitcoin Unlimited:

Starting off with Bitcoin Unlimited, this proposal is favored majorly by Bitcoin miners. To understand this, you must know the concept of Bitcoin mining. Bitcoin miners use specified powerful computers to solve complex mathematical algorithms in order to verify a transaction and be rewarded with newly issued bitcoins.

We are aware that there is a built-in block size limit of 1MB in the Bitcoin network, however, BU gives miners the permission to vote on increasing the block size whenever they want. This gives them control of the Bitcoin network, due to which they’re favored by miners.

Segregated Witness:

On the other hand, SegWit is being voted by many Bitcoin enthusiasts and developers. Their aim is to optimize the Bitcoin coding in a way that allows them to decrease the transaction size and increase the transaction volume, all while sticking to the 1MB block limit. They suggest the use of a soft fork.

A soft fork is a software update that lets the network to adapt to the new functionalities and features implemented. The update doesn’t interfere with the existing software and the older version will still be usable.

When is Bitcoin Hard Fork Happening?

Every Bitcoin user around the world is anxiously waiting for August 1st– a day that will mark the history of bitcoin. No one really knows what to expect but we are all eager to know what will be the fate of Bitcoin. We’re approximately 2 weeks away from the big day so let’s reflect back on the possible end result.

On 31st July, the activation of SegWit2x is set to take place. SegWit2x is a proposal that will enact SegWit through a Soft Fork but will increase its block-size limit by Hard Fork after three months. So, basically, SegWit2x will be introducing Segregated Witness first which will follow a 2MB block-size increase three months later.

Moreover, SegWit2x has the support of major mining pools which means it’s backed up by miners.

What Will Be The Bitcoin Hard Fork Consequences?

When the 2MB hard fork is scheduled to be introduced, there are chances of a chain split to occur cause of the soft fork. This, in return, would lead some part of the community jumping on to SegWit2x while others remain on SegWit.

This can create a very messy situation as there would be two different kinds of Bitcoin present. The last thing we’d want is to damage Bitcoin, particularly since there are high chances of two competitor blockchains existing simultaneously.

What Should I Do in Order To Prepare For August 1st?

You’re advised to move your bitcoins to a private wallet, where you solely are in charge of your private keys. Also, be sure to do this before July 31st, and remain until storm calms down. We are not aware of what is in store for us on August 1st or the day after, and the future is a total blur. So, let’s sit back and watch the calendar hit August.

Who Will Be The Winner?

Aha! Too bad we can’t answer this question because half the community goes for SegWit and the other half for BU. There’s not really much we can do, just voice out our opinion and educate others with whatever we learn and maybe help them come up with opinions of their own.

We’ll just have to patiently wait and watch how this turns out.

I’d like to point out that I have a very limited technical knowledge and only know my way around a few technical terminologies. This post is a compilation of weeks of research that I’ve put together myself. So, if you do find any errors, do let me know in the comment section below and I’ll be sure to check.

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Japan removed Tax on Bitcoin, Rise Expected in Trading:

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The tax reforming bill of Japan has officially removed consumption tax on the sale of Bitcoin.  Bitcoin trading events expected to increase in JAPAN after the activation of the bill. In a report entitled “Inbound Tax Alert, 2017 Tax Reform Proposals”.

Deloitte earlier has revealed that digital currencies, as well as Bitcoin, set to release from the eight percent consumption tax in Japan.

Deloitte’s report says:

The supply of digital currency will release from Japanese Consumption Tax (“JCT”). At this time, digital currencies like Bitcoin don’t fall under the category of released sales, and as result, the sale of digital currencies in Japan have judged as taxable for JCT purposes. Resulting the performance of the amended Fund Payment Law in May 2016, that a defined “digital currency” as a means of payment, the sale of digital currency as well-defined under the new Fund Payment Law will release from JCT.

Bitcoin Market of Japan:

On 27th of March, the National diet of Japanese officially accepted the tax reform proposal 2017 shared by Deloitte. It passes the Bitcoin consumption tax along with other bills recorded on the proposed reforms. The bill, that came into activation on 1st July. It expected to considerably increase Bitcoin and other digital currencies trading events within the Japanese digital exchange market.

On 1st April, the government of Japan officially approved Bitcoin as a legal currency and payment method. Since that day, the government of Japan has been focusing on establishing and creating a more effective ecosystem for Bitcoin traders, users, and Businesses.

The Bitcoin exchange market of Japan is already well equipped and well-regulated. It has an efficient Anti-Money Laundering (AML) and Knows Your Customer(KYC). AML systems are especially strict in Japan.

The increase in Bitcoin Price:

Although, it may be fully coincidental, meanwhile the start of Bitcoin tax elimination bill in Japan on 1st July, the price of Bitcoin increased from about $2450 to $2570. It is not a complete assessment to the Bitcoin’s upward momentum to the market of Japan. It accounts only for 16.2 of the Global Bitcoin exchange market.

However, a good sign for trading Bitcoin in Japan could have established a constructive example across Asia. It controls utmost 65% of the global Bitcoin exchange market share and it also affected Bitcoin price.

Soon, hundreds of thousands of cafes, restaurants, stores could start to accept Bitcoin as AirRegi. AirRegi is the largest point of sale machine operator in Japan and it is looking to enhance Bitcoin by the fall of 2017.

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A look inside America’s largest Bitcoin mining operation

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Dave Carlson, who owns America’s largest bitcoin mining operation could be mining as much as $8 million worth of bitcoin every month. However, Dave dismisses this figure as ‘exaggeration’ and ‘fake news’ created by media.

With the mainstream media proceeding to paint bitcoin mining operation as modern age gold rush, Carlson’s story has been of particular interest, regardless of whether it hasn’t generally been put in the correct context.

To be fair, though, evaluations of his potential earnings don’t appear to be far-fetched when you consider he went from driving a $300 Honda to directing the largest bitcoin mining operation in America in simply under a year, and that bitcoin mining is still broadly misunderstood.

All things considered, when the facts are examined, his business is no less impressive.

Tags: Bitcoin videos, bitcoin mining

To get to the truth of his story, CoinDesk addressed Carlson about the increased attention his Washington-based bitcoin mining operation (he refused to disclose the location) is getting, how he assembled the organization and how it earned $8m a month when bitcoin costs were close to their peak.

“I used to spend long hours configuring servers, assembling rigs, and connecting cables. I now have a technical team that covers assembly, deployment, facilities, optimization, and management. I invest the greater part of my energy dealing with the bigger issues the organization faces in regards to future development and operations.” said Carlson to sum up his business growth.

 

Credits: CoinDesk.com

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