Blockchain wiki fringe

On twitter today, thousands of teenagers and college students flocked to the online network to express their shock that Wikipedia had taken itself offline for 24 hours in protest of the anti-piracy SOPA legislation percolating through U. After doing a search of WTF Wikipedia gives you results much like this warning, these kids use some swears :. Cant believe Wikipedia has been blacked out for 24 hours to raise awareness. What am I meant to do for 24 hours wtf cant live without it. A recurring theme of the tweets was that tweeters could no longer do their homework now that Wikipedia was down. Perhaps they should read our guide about how to read Wikipedia during the blackout.

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Content:

• Coinmotion Oy: Technical Project Manager
• Online merchants linked to QAnon down, but not out, following platform bans
• I believe in free speech, but Minds makes me queasy
• Encyclopedia of Everything - Sam Kazemian - Everpedia
• The Creator Of ‘The Punisher’ Wants To Reclaim The Iconic Skull From Police And Fringe Admirers
• Tax law trailing behind Bitcoin
• The Prophets of Cryptocurrency Survey the Boom and Bust
• The Fringe
• Blockchain: An Exploded View
• Blockchain

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Coinmotion Oy: Technical Project Manager

To browse Academia. Log in with Facebook Log in with Google. Remember me on this computer. Enter the email address you signed up with and we'll email you a reset link. Need an account? Click here to sign up. Download Free PDF. Blockchain: An Exploded View.

Rasmus Christiansen. A short summary of this paper. Abstract In this paper, I investigated the limitations of the blockchain, as well as the question on where does the technology break. In order to do that, I applied the method of use case research.

Through five qualitative interviews with subject matter experts in different industries, I found three main issues in regards to the limitations on blockchain: scalability, transparency and redundancy, and hype. The main conclusion is that the blockchain is very young, and issues need to be dealt with before its faith can be determined, and thereby, answer where blockchain can change the current status quo.

Introduction The name Blockchain origins from the making of Bitcoin. This database is regularly showing the most recent transactions, which are all collected in a chain of blocks, hence the name blockchain.

That said, I will take Blockchain, and look at its components, with the idea from Aristotle: The whole is greater than the sum of its parts, and disassemble blockchain to view each part individually. That is due to the fact that, even though we will see a greater amount of publications about blockchain in the future, there is only a very limited number of academic resources available at this time. Literature Review When investigating Blockchain as an emergent technology, which promises the disruption of several industries, a typical pure academic approach can not be applied.

There are limited academic resources available. The reason for that is that the technology is still to gain momentum. So to investigate the research question we need to resort to other means. Since we cannot stand on the shoulders of giants to respond to the research question, Bitcoin and Blockchain can only be considered to be a fringe technology, which has to be dealt with accordingly.

The type of literature used is very diverse. For creating the theoretical part, I used, when available, academic resources, such as published articles as well as books. However, since Bitcoin was a creation focused on the disruption of the financial sector, most of the literature available is written by the creators such as Sathoshi Nakamoto and Vitalik Buterin.

That meant that a lot of information was gathered from sites that utters these thoughts behind the creation. The resources used for the methodology are chosen amongst books introduced to me earlier in my education. I see these resources as best practices and well known amongst scholars. When browsing through literature, it would be, under normal circumstances, preferable to choose the articles from the kind of academic discipline it derived from.

However, since Blockchain has the potential to disrupt several industries, I opted to include every article regardless of discipline. The use of literature search is two folded. When looking for the theory, first academic articles were sought, however, it became apparent that there almost no resources. Next, books explaining Bitcoin were sought, and here there were a lot more. When I initiated the search, I used Google Scholar to get an overview of the articles available.

For seeking out books, I also used Google. I have not made use of this before the discussion, and the usage of this is only to discuss the answers given in the interviews. That is not a part of the reference list, but can be found in the appendix. A simple transaction A wants to transfer money to B. The block is then shared with every node in the distributed network. Nodes Miners in the network then approve the transaction, and the block can have access to the chain, alongside with the rest of the transactions, which provides an irreversible and transparent record of transactions.

The money then moves from A to B. This is, of course, very simplified, hence, the reason for us to dive deeper into the components of the blockchain. In the white paper by Satoshi Nakamoto the process is as: 1. New transactions are broadcast to all nodes. Each node collects new transactions into a block.

Nodes accept the block only if all transactions in it are valid and not already spent. Nodes express their acceptance of the block by working on creating the next block in the chain, using the hash of the accepted block as the previous hash.

Nakamoto, , p. The four components are explained below. Blockchain from 1. One could argue that Blockchain 1. Thereby, Blockchain 1. Smart contracts have a longer history than just Blockchain.

With the transformation from Blockchain 1. That means that it is a complete scripting language that can run any coin, script or cryptocurrency project. Swan, , p. Blockchain 2. Having established the historical context, the next section will focus on the individual parts of Blockchain.

Blockchain and its parts Distributed network As one might know, the database, as well as the network in the Blockchain, is a distributed one.

It is constantly growing as miners add new blocks to it every 10 minutes to record the most recent transactions. That said, the blockchain is a giant spreadsheet ledger that collects all transactions.

Let us use the example of a bank to explain the term distributed network. When we have a bank, we need to access the bank somehow to make a transaction. That means that we need to go through a centralized entity to do so, and this is what we call a centralized network. However, what if we want to transfer money to a person in the different country that has a different bank?

Then we will have more centralized nodes in the network because all transactions have to go through the banks of the sender and the receiver. The way the Blockchain works is to remove the centralized entity the bank and distribute the access to all the nodes in the network. That means that if one wants to transfer something to a receiver, the bank does not have to accept the transfer, but all the nodes in the network do.

The art of cryptography is to hide language and thereby secure communication, so that no third party can interfere when a message is sent from A to B. For this to happen we make use of protocols. Regardless, for the parties to communicate, they need to speak the same language. These protocols make sure that the sender and the receiver speak the same language when the sender encrypts the message, and the receiver decrypts the message to read it.

However, this is not that simple, and there is more to this than explained here. In cryptography, there are two trust models: Symmetric shared key model and the asymmetric public key model. This paper will only go into depth with the asymmetric model since this is the one used in the Blockchain technology. The Public Key is public, while the Private key is only known by the owner of the key. We can explain it as: Alice has a set of physical keys.

Key B is distributed: the public key. Bob leaves a letter and turns the key in locked position A. This system secures that Alice is the only one who can unlock the lock with the Private key Keyblog. That is, of course, a simplified example, and if we put this into a context of IT, the process will sound a bit different. However, the principle is the same: the receiver is assumed to know the Public Key, and whom it belongs to.

When the sender wants to send a message, the sender attaches some bits, which is called a signature for the message. The bits are computed as a function of M and the Private Key by applying a signing algorithm. The code of the Digital Signature is specified when the keys are generated. Often, such a function takes an input of arbitrary or almost arbitrary length to one whose length is a fixed number, like bits.

That means that all the keys will look alike in length. However, they are totally different. All of these are around 40 digits long, however, neither of them are the same. Thereby, with the usage of hash, there are typically different levels of security considered, where one of these is collision resistance. The upgrade adds more characters, which then makes more combinations possible.

To understand it better let us look at an example: when we use our NetBank, we trust in a central entity to make sure that the money we spend can only be spent once. That is done by the bank, which checks the accounts of sender and receiver to see if there is enough on the correct account to make the transaction. Security here means that no one — not even the owner of the document — should be able to change it once it has been recorded provided that the timestamp's integrity is never compromised.

That means that every time we make a transaction, a timestamp is created. That facilitates that we can make sure that every part of the transaction is approved accordingly to a given moment.

That means that even though a block only happens when there is enough transaction to create a block, one will still get the benefit of making the transaction at a specific moment, and not when the transaction goes through. Miners The last part of the Blockchain is also an important one.

Online merchants linked to QAnon down, but not out, following platform bans

Seeing that this is a continuation in a saga of the author and their issues with Wikipedia, and that many of the comments then take a step back to look at the overall goals and discuss the war rather than the battle, it is likely important to look at the previous submission from this website and the conversation that took place. TorKlingberg on June 12, prev next [—]. Wikipedia articles are often dominated by fans of the subject. When people have financial interest in driving up the value of their favorite coins it gets worse. It's probably good to have some balance. The author talking about "war" and "battle of information" does not exactly give a sense of objectivity either. I've skimmed through Bitcoin article on RationalWiki and phrases like "The use case of the currency is purchasing illicit goods e.

I believe in free speech, but Minds makes me queasy

Want to read Slashdot from your mobile device? Point it at m. Eventually crypto is going to need stronger regulations for both environmental and crime side-effects. Too much riff-raff always ruins good things. Most of crypto - especially the exchanges - are already in violation of many existing regulations. They just aren't being enforced. Crypto is just a currency, like Gold before it. How do you know?

Encyclopedia of Everything - Sam Kazemian - Everpedia

Interviewed By Emmanuel Daniel. One of the key focus of Diginex is to bring digital asset ecosystem to the capital markets through a multi-venue trading platform that plugs into some of the world's largest trading technology companies and portfolio management system providers. With a background in investment banking and the vision to drive decentralisation of finance, Byworth is leading the initiative at Diginex to transform paper-based securities into digital structures that can trade on 'EQUOS', its listed digital asset exchange. But curious thing about Diginex is that it's promoting itself as the pioneer of digital assets exchange that has been listed on NASDAQ. I want to test him on a number of ideas in terms of where this whole concept of DeFi, which is decentralised finance, will take us and the structures that he's building, not just in the basic trading of the digital assets, but the whole community and the capital markets and all of the supporting infrastructure that he's already figured out in his mind.

The Creator Of ‘The Punisher’ Wants To Reclaim The Iconic Skull From Police And Fringe Admirers

Taking place in one of the most vibrant tech scenes, the week-long Festival will showcase the vital role of technology in society, the latest tech breakthroughs as well as spark new connections with our engaged community of bold and bright entrepreneurs. Take a look at just some of our speakers we welcomed in September ! London Tech Week is proud to be supported by the most influential tech leaders in the industry helping to shape the festival. London Tech Week will once again showcase what the future holds and how to get best prepared to make the most of the breathtaking innovation in the tech sector. Follow our curated news feed from the leading tech publications to discover vast amounts of cutting-edge tech news.

Tax law trailing behind Bitcoin

First introduced in a Spider-Man comic book, the character Frank Castle, a Marine veteran of the Vietnam War, became The Punisher after witnessing his family murdered by the Mob in Central Park and deciding to wage his own war on crime. The Punisher evolved as the decades went on. In response, Conway launched a T-shirt design initiative not affiliated with Marvel called Skulls For Justice , which is crowdsourcing artwork from people of color that incorporates the skull with Black Lives Matter themes; the funds, he told Forbes , are going to the Los Angeles chapter of the group. In , a Kentucky police force placed Punisher skull decals on the hoods of its squad cars. Public outcry forced the police chief to backtrack and remove the decals. The Punisher logo also turned up that year at the infamous white nationalist rally in Charlottesville, Virginia. And during the recent protests, a tweet with photos of Detroit police wearing Punisher skull patches went viral. Even in his most fringe existence [in the s and early s] he had legitimate enemies.

The Prophets of Cryptocurrency Survey the Boom and Bust

What is neutrality and how is information to be recorded for generations to become? Sam Kazemian of Everpedia joins this episode of End of the Chain to discuss the current political climate and how Everpedia is designed to be an inclusive platform. Sam Kazemian b.

The Fringe

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The email landed in my inbox just as the winds of bad press began to whip up around Mark Zuckerberg's ankles. It asked if I wanted to try Minds, the new blockchain-based social network, in the wake of DeleteFacebook. The site is a social media platform that claims to protect you from data collection, breaches, surveillance, algorithm manipulation and demonetization. This was, after all, around the time that Christopher Wylie began to blow the whistle concerning Cambridge Analytica.

Blockchain: An Exploded View

Along with cross-town rival Sygnum, SEBA based in Zug, outside of Zurich is now able to conduct banking based on blockchain technology. The bank went live in October with 15 beta clients, and fully operational as of November 4. It plans to open doors onshore in eight markets, including Hong Kong and Singapore, before the end of the year. His curiosity drew him to invest in Bitcoin, and while he liked the ideas behind crypto-currencies, he realized it would remain fringe without regulation and more user-friendly environment. In other words, it needed banking. For this vision to be realized, the blockchain industry must promote tokenization , creating a gigantic universe of digital assets. But why?

Blockchain

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