Bitcoin SV’s blockchain suffers block reorganisation

While Bitcoin SV or Bitcoin Satoshi Vision (BSV)’s staunchest supporter Craig Wright is busy with lawsuits against people who criticize him, the project is crumbling under the weight of its own expectations.

On April 18th , BitcoinSV blockchain has suffered a series of “block re-oganizations,” putting the integrity of its network in question.

According to BitMEX Research, the analysis wing of cryptocurrency exchange BitMEX, their “Bitcoin Cash SV [sic] node experienced two block re-organizations. First, a three-block re-organization, followed by a six-block re-organization.”

The company announced it on its Twitter account, raising questions about the series of block organizations that the blockchain is suffering from.

Block re-organizations occur when cryptocurrency miners are forced to “orphan” blocks after they’ve been mined. This can happen when the network is too slow to “propagate” blocks effectively, and bigger blocks (like the ones featured by BitcoinSV) are especially susceptible to orphaning.

Blockchain reorgs occur when miners are forced to orphan blocks after mining them. This usually happens when the size of a block is too large or when the network is too slow to propagate these new blocks. BSV has an especially large maximum block size of 128 MB, which was one of the major points of contentions of its fork. Note that a few months ago, Bitcoin Cash blockchain forked to create two parallel chains- Bitcoin Cash ABC and Bitcoin Satoshi Vision.

While BitMEX detected two block reorgs, the trouble runs deeper. The last time this occurred was in November 2018, when two blocks – one 16MB and another 13MB in size – were orphaned for being too large. At the time, BitMEX researchers also blamed bad network connectivity. This means that the chain has undergone three reorgs in just six months.

BitcoinSV is a fork of Bitcoin Cash (which is a fork of Bitcoin). It raised Bitcoin Cash‘s block size limit from 32MB to 128MB. Bitcoin‘s block size limit is still 1MB.

Bitcoin hacker steals money and passwords from Dark Web users, jailed

Blockchain and cryptocurrency related crimes are something heard about in a very scarce quantity. But this week, a 37 year-old man in the US has been sentenced to one year and one day in prison for fraud in connection with a Bitcoin $BTC▲2.4% phishing scheme designed to rob victims of their cryptocurrency.

Michael Richo was allegedly running an elaborate bitcoin phishing scheme, all with the purpose of stealing confidential information from unaware victims, including various sums of cryptocurrency which they held.

Richo, of New Haven, was also ordered to forfeit $352,000 in cash, various computers and electronic devices, such as digital and hardware-based wallets, which contained a vast array of different precious metals and virtual coins that he purchased with the proceeds of his offense.

It was during the trial that evidence, such as court documents from the trial in question, as well as supplementary statements, illustrate just where Richo was going in order to target individuals for his Phishing attacks – The Dark Web.

Per court documents associated with Richo’s case, he will be subject to three years of supervised release once he’s out of prison. His operation involved targeting individuals on the dark web using marketplaces.

He did so by posting fake links to online marketplaces on dark web forums. Once users clicked on them, these links would then direct users to fake login pages that resembled the real login pages for various dark web marketplaces. Once the victim entered his credentials, the hacker would steal them. He would then monitor the individual’s Bitcoin balance at the real marketplace and would withdraw the coins once the person deposited the funds. He would then either deposit the funds directly to his bitcoin wallet, or sell them on cryptocurrency exchanges for US dollars. The US dollars obtained as a result were deposited into bank accounts under his control or provided to him through Green Dot Cards, Western Union transfers, and MoneyGram transfers.

Kodak Launches Own Cryptocurrency KODAKCoin — Stocks Surge

In a tie-up with WENN Digital, a blockchain development firm, Kodak photo-centric cryptocurrency, KODAKCoin, causing a 60 percent stock rise after the surprise announcement.

This is a part of a larger initiative called KODAKOne which will reportedly give photographers a new revenue stream and a secure work platform. The blockchain-powered image management system will supposedly create a digital ledger of rights ownership that photographers can use to register and license new and old work.

Kodak CEO Jeff Clarke said in a statement, “For photographers who’ve long struggled to assert control over their work and how it’s used, these buzzwords [“blockchain” and “cryptocurrency”] are the keys to solving what felt like an unsolvable problem.”

Kodak’s choice to move towards blockchain rather than introduce a new social media platform to serve the same purpose has sparked some discussions that the company is trying to capitalise on the current cryptocurrency fad.

KODAKCoin’s initial coin offering opens on January 31st, under SEC guidelines as a security token, and it’s open to US, UK, Canadian, and other investors.

Further information can be obtained on their website.

Russian Airline "S7 Airlines" started using blockchain to issue tickets

"Alfa-Bank" and "S7 Airlines" started the innovative block chain platform for automation of commercial transactions, namely the sale of air tickets.

The solution implemented by companies, is based on the Ethereum platform to create decentralized online services on the basis of the block chain.

Reportedly, the calculation speed increased from 14 days to a record 23 seconds. Thus, the airline does not provide deferred payment to agent and gaines revenue immediately after booking the ticket. The agent, in turn, is free of a Bank Guarantee paperwork.

Moreover, the implementation of block chain allows to minimize a human factor and to increase the reliability of transactions.

In the future S7 Airlines hops to extend the scope of the block chain platform. The suppliers of fuel and food, for example, can be engaged in the project.

 - Christina