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Nowadays, everyone is following the cryptocurrency trends, whether it’s the art world or the gaming world. Even some of the app developers have also jumped onto the trend of cryptocurrencies to attract people to their work.

Many gaming companies seem like they have found a technological link to the digital currency, which sets up as a prize for the market, globally. They can benefit from the publicity; however, they can also attract a huge audience with an attractive prize.

crypto prizes

Crypto Prizes in Digital Paintings

Artist Marguerite DeCourcelle hid Bitcoin prizes in digital paintings on literally three occasions for the public to discover them. When the key to the Bitcoin wallet was initially placed into the digital painting by DeCourcelle and her team, the wallet had almost 4.87 Bitcoins, which had the worth about $1,400 at that time.

Gaming Companies Hiding Cryptocurrency

Well, gaming companies are also doing their best to hide cryptocurrency in their games especially for those who get to the end first. Let’s take an example of Montecrypto: The Bitcoin Enigma! This game features a digital world player, solving 24 ‘enigmas’ to claim the last prize of 1 Bitcoin. The developers of this game are anonymous and they wish to remain the same ’til the prize is claimed. Another game is Neon District that is going to be launched soon and just like other crypto prizes games, it will have a crypto prize at the end.

Prizes are very commons especially when it comes to games. But, the attraction of Bitcoin has started to spread to the likes of paintings. So, what’s the appeal of joining a “Bitcoin-based prize” game in which someone can beat you quite easily? Well, the main reason behind it is that Bitcoin media comes with lots of hype and publicity.

Another Scam?

According to DeCourcelle,

DeCourcelle and her team have built up a respectable name in regards to this small, yet growing, aspect of cryptocurrency. But, at the same time, she admits that no matter whether a person or a company offers Bitcoin prizes, or ICOs (Initial Coin Offerings), reputation and trust is supreme.

She stated:

“We’re working on trustless systems that still rely heavily on trusting people based on social merit or reputation-based systems. Most ‘giveaways’ these days do not turn heads. In the old days, you could tweet – “1 Bitcoin for one lucky follower” and include a fancy gif. This doesn’t work anymore.”

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Cryptocurrency Security – Here’s All About Its Three Layers!

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So, what’s a decentralized system? In simple words, we can say that a decentralized system works with no servers and each member is permissible to execute transactions. But in the case of the blockchain, each member must have to do some system-tasks as well, such as; storing transactional data.

cryptocurrency Security

Fork: Even a group of members can run an alternate-version of reality, which is called “fork.” The fork works by the similar regulations as the original decentralized system – though it might have a diverse state.

Let’s enlighten you about the hierarchical nature of cryptocurrency security!

First Layer – Tokens and Crypto Coins

  • One of the first and foremost thing in the crypto world is your cryptocurrency security.
  • Whenever you choose a cryptocurrency, you take all the perils and risks related to the protocol.
  • If someone can recognize and utilize protocol flaws, they can compromise the whole network, even including you; it won’t be much important which exchange/wallet you are using.

In the first layer, you can find two different types of currencies which include, the coins (Bitcoin, Ethereum, Bitcoin Cash etc.) and all ICO-issued tokens such as; MOBI or EOS.

What is the Difference?

Well, the difference is in the technical features. Each coin is either an independent network protocol or just a copy of some of it. When you research a crypto protocol from a security stance, make sure to find out if it can be centralized.

Let’s take an example!

In the case of Bitcoin, it’s now centralized around four major mining pools which also means that if all of them collaborate, they can possibly compromise the whole network.

Another advice! Whenever you look for proof-of-stake crypto, make sure to have a look at the genesis. This is also quite imperative, as whoever keeps the preliminary and initial stake can vote for transitions, as well as the network will be also trusting those who have higher stakes. If we take an example of NEO, a PoS network of China, which is same as Ethereum, was distributed 50/50 amid its ICO sales and developer community – unlike Ethereum distribution. Also, the NEO token distribution makes sure that no major stakeholder from the exchange platform or the developing side has enough stake to compromise the whole network.

Tokens

  • Now if we talk about tokens, all of them are based on a smart-contract aspect of few of the coins, which means their reliability and security is first based on the parent cryptocurrency – only subsequently on the smart contract’s code that issued it.
  • Mostly, all ICO coins (tokens) are based on Ethereum and just some of them are issued by smart contracts.
  • Also, it is imperative to point out that Ethereum got hacked a few years ago due to the DAO protocol hack – later hard forked and rolled back to the state. This also shows that the founders of Ethereum probably have a time machine as it looks like they have the ability to go back in time – yet again if it’s required.

Second Layer – Exchanges

One thing that everyone must understand about the exchanges is that they are written in custom-code with infrastructure security and has got nothing to do with blockchain. If we talk about an exchange, it is just a standard centralized web service arrayed in a data centre. That’s why whenever we talk about the exchanges, we always mention reliability and trust.

Almost every month we hear news about the data breaches and security events that occur because of exchanges.

Examples

Here are some latest examples!

  1. Back in December 2017, $63 million in cryptocurrency was stolen from NiceHash by hackers.
  2. At the beginning of this year, January 2018, more than $500 million in cryptocurrency was stolen from Coincheck by hackers.
  3. In February 2018, almost $195 million in cryptocurrency was stolen from BitGrail by hackers.

The hype around cryptocurrencies is due to the number of data breaches. Many exchanges have recently started their business – without investing in proper security measures. Simultaneously, if someone steals tokens/crypto coins from an exchange successfully, it’s nearly impossible to do anything about recovering it.

Third Layer – Wallets

Well, the third layer is linked to your personal security in the crypto world and you must’ve heard a lot about it before.

When you select a wallet for cryptocurrencies, you’ll have two options:

  1. Hot Wallet
  2. Cold Wallet

Hot wallet Vs Cold Wallet

  • The hot wallet is just like an account in exchange or in simple words, it is a website-based wallet.
  • In the case of a hot wallet, your tokens/coins are under the control of your wallet provider.

Whereas, a cold wallet can be a hardware, software or just a paper.

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A Greater Russian Bond- Sberbank & MIT

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One of the biggest arms in Russian investment disc and the largest bank in the corporate and investment banking business of Russia, Sberbank CIB implemented the first of its kind blockchain based commercial bond transaction in the country. Joining hands with Russia’s telecoms expert MTS and the National Settlement Depository (NSD) smart contracts have been placed using commercial Rouble-denominated bonds.

blockchain bond

The Bond Deal

Sberbank CIB was the main organizer of the event. Sberbank was the main buyer of the issue of MTS bonds. Bonds have the maturity term of 6-months and the total sum of RUB 750 million. The annual rate of the bond in the OTC market stays at 6.8%.

The blockchain bonds technology was completely provided and supported by NSD. A full Delivery versus Payment (DVP) settlement model was based on blockchain bonds. This enabled a laidback transfer of securities and funds simultaneously. It is based on Hyperledger Fabric 1.1 to carry out the transactions.

Commercial bonds are placed on an over-the-counter (OTC) market through the private subscription. These commercial bonds are unsecured fixed-income securities.

The system implemented is highly transparent, including bond placement, circulation and record keeping. The system only operates using digitalized assets making it extremely secure and sheltered.

All the three entities had access to the transaction into the blockchain platform. Including the issuer, the central depository, and the investor. Considering all the obligations and necessities of the Russian legislation in dealing with all the accounts was made necessary. Confidentiality was kept foremost priority in dealings throughout.

All the participants could transfer and exchange the documents online and check the subsequent transaction’s status in the actual time it occurred. The full execution of the deal was able to be seen, from the placement of the bonds to the receiving of the cash.

This collaboration between the MTS and the Sberbank CIB is the first of its nature which enabled blockchains and blockchain bonds to gain the status of an industrial technology which accelerated securities settlement and certified confidentiality.

The initiators claim that the main aim is to an exemplary digital asset accounting infrastructure joining hands with market leaders. Infrastructure plays a crucial role for institutional investors to enter the market and for the increase in market’s capitalism and market’s successful development. The infrastructure plays an essential role in the flourished market growth.

Future Plans

Sberbank has already shown interests in blockchain projects previously. Last year the executive member of the company announced that the bank is in process cooperating with the Russian Federal Antimonopoly Service (FAS) on a project which is on a distributed ledger technology (DLT).

The delay in the project is mainly because of some unsolved and pending matters including some slow interaction of blockchain applicants. The Sberbank CIB has though forecasted great hopes and high expectations from the initiative. He also declared involvement of the bank in further other blockchain based projects.

Sberbank has also announced its blockchain laboratory which will develop blockchain based solutions. It will carry out pilot projects, product prototypes and implement applied business solutions for Sberbank CIB.

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Dara Khosrowshahi, Uber’s new CEO has plans for Bitcoin

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Most commonly known for running the traveling site Expedia, Dara Khosrowshahi has just accepted the CEO job for Uber.

Khosrowshahi made a bold move when Expedia had announced that it will accept bitcoin as means of payment back in 2014. Back then the currency was still quite new and not many institutions were willing to invest in it.

Now, it’s very intriguing to think how Khosrowshahi is going to experiment with the world’s best cryptocurrency and the largest ride-sharing platform. Travis Kalanick, the founder and former CEO of Uber never gave in to the ideas of having Uber accept bitcoin but, this could change under Khosrowshahi’s charge. With the increase in interest shown by major companies, one can only imagine how far Uber would go if it joins forces with the cryptocurrency.

Nonetheless, we have only well wishes for Dara Khosrowshahi as he takes on this new challenge. No doubt, he’s got the potential to take the ride-sharing platform to places.

 

News Credits: fortune.com

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Top 10 Interesting Bitcoin Facts That You May Not Know

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Almost everyone knows that Bitcoin is the most valuable cryptocurrency out there. And those who newly discover Bitcoin often seem to be falling in love with it without even having much of a knowledge about it. What’s more interesting is that even the most experienced Bitcoin users lack the most basic and interesting information about Bitcoin.

This article contains top 10 bitcoin facts for crypto users. Let’s get started with our first interesting Bitcoin fact which is: Bitcoin Pizza day!

1. Bitcoin Pizza Day:

22nd May 2017 was celebrated as the Bitcoin pizza day in honor of the first tangible Bitcoin transaction. On this day in 2010 – when Bitcoin was less one year old, a programmer named Laszlo Hanyecz bought two Papa John’s worth 10,000 bitcoins. The value of those coins in today’s market? Over 17 million dollars!

2. The Creator Of Bitcoin Is Still Unknown:

Although the creator of Bitcoin is known as Satoshi Nakamoto, it’s just a mythical name and nobody really knows about the real person behind it. To this day, Satoshi Nakamoto is still the biggest mystery in Bitcoin world. No one knows who he/she is and whether he/she/it is even alive.

3. Bitcoin Will Never Go Beyond 21 Million BTC:

The supply of Bitcoin is fixed, and this the major part which makes Bitcoin so volatile and takes its value so high. The fact that there are going to be only 21 million bitcoins keeps pushing bitcoin value up and down. It’s a typical supply and demand scenario: demand goes up, supply comes down and thus the value per BTC ends up hitting skies. Similarly, when demand goes down, supply goes up and the price comes back to normal; a perfect scenario to invest in Bitcoin.

4. Bitcoins Don’t Physically Exist:

Bitcoins don’t really look like this. In fact, they don’t look like anything tangible. The Bitcoin images we see all over the internet are just a depiction of what the currency would look like if it had a physical existence. Bitcoin just lies around in our wallets/computers in the form of code. It’s basically just some numbers which show up on our devices’ screens while checking the balance or making a Bitcoin transaction.

Related: Add more to your BTC pile by buying bitcoins

5. Bitcoin Is A Bit Useless:

Wait, what?!! Calling Bitcoin useless? I must have lost my mind! But you’ve read it right – Bitcoin is a bit useless. At the moment, the transactions fees are paid per byte, which means the small transactions may end up costing more fees than the value of transaction itself. This completely takes making microtransactions – formerly the most exciting thing about Bitcoin – out of the equation.

6. Bitcoin Has Several Types Of Wallets:

Online wallets, hardware wallets, and paper wallets are the most common forms of Bitcoin wallets. Offline wallets (hardware, paper) provide the maximum security as they’re immune to hacking attacks/other online vulnerabilities. However, for transactions purposes, online wallets are more suitable.

7. You Can Send Bitcoin Transactions Using Emojis:

 

A Bitcoin transaction is basically an instruction to the network. It doesn’t contain any sensitive piece of information and does not need to be transmitted over secure networks. This means that you can send a Bitcoin transaction via email, SMS, or if for some reason it needs to be concealed, you could even use a series of emojis to encode it.

 

8. Number Of Smartphone Users Have Surpassed The Number Bank Account Holders:

The number of smartphone users has recently surpassed the number of bank account holders. A recent study shows that over 2 billion people are unbanked, thus excluding them from playing any part in the global economy. Countries like Ghana have already started embracing Bitcoin as primary means of the transaction with each other and trading with other countries. This initiative is probably the biggest step towards Bitcoin overtaking fiat.

9. Mining May Once Again Be Feasible To Common Man:

Initially, it was possible to mine Bitcoin on regular laptops and PCs. As things progressed, advanced hardware took over and now mining is only feasible through ASIC (Application Specific Integrated Circuits) hardware. Consequently, the entire process of Bitcoin mining has become a profitability race and only big corporations are able to mine new coins. However, the race is reaching some limits, and it’s expected that with the fall of ASIC prices, Bitcoin mining would once again be heating our homes.

10. Bitcoin Blockchain Is One Of Many:

The last one on our list of bitcoin facts. Each cryptocurrency has its own blockchain and so does Bitcoin. The Bitcoin blockchain is a public ledger and anyone with an internet access can view or download it. However, the file is currently over 120 GB, so you will need a fast, smooth internet. The blockchain can also be viewed online via a browser such as blockchain.info to observe the transactions taking place on the ledger. This makes the entire transaction process as transparent as possible.

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Easiest and Legal Way for Bitcoin Exchange

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India coin was established in 2014 and did the service of exchange since. Majority looking to buy bitcoin in an easy and simple way. And they also don’t like the lengthy process of transactions for the exchange. India coin provides complete satisfaction to its users, fulfill the need exactly.

If you want to buy bitcoin, you need to fulfill the payment form and within 4 days you’ll receive a call with pin code to complete your transaction.

The system receives debit or credit card or pays only, so make sure that they are 3d secure.

Easiest and legal way for your exchange

 

This process of transaction seems much easier than the other but two things you have to know about;

Buying limits

There is strictly buying limits of bitcoin. The first transaction limited to $100 and after 4 days of confirmation it grows from $100 to $200 and then after a week means after 7 days this limit is $500.

Exchange rate

Fees are extremely high for example Bitcoin exchange rate on Bitstamp was $1001.52 and $1507.31 no India coin. Means you are paying 50% more for this process

Its seems that legal bitcoin exchange rate is too high. By using the prepaid debit card for bitcoin, you can have achieved anonymity and temporary skype number in order to complete your buying process.

Once your account will be approved, no need of further verifications until you are going to use the same email. More than 100 countries buy bitcoin through India coin.

India coin states that process of purchasing take 15 min but it takes some extra time .so, doesn’t lose your hope.

Tags: Easiest bitcoin exchange

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