I am going to accompany the Washington Post Bureau Chief to our mining operation in Kangding, what should I tell him about Bitcoin?
Today, the Beijing bureau chief of Washington Post visited me at office. After having a conversation with the American journalist, I agreed to take him on a tour to visit our Kangding Bitcoin mining data centre. Anything I should make sure that the journalist knows about Bitcoin? (He admitted to me that he learned about Bitcoin only a couple weeks ago )
ELI5: Could someone like google put their massive data centres to work in mining bitcoins? What would be the upside/downside?
I know ordinary people can't mine individually any more but what about people with massively parallel systems? Edit: OK I can understand the economics - they earn more money not doing it. What about technically? If they set their minds to it - would they have an advantage?
How DAO users can truly control their voting rights
https://blockchaintopbuzz.medium.com/how-dao-users-can-truly-control-their-voting-rights-f945c9c6b65e Aelf proposed a solution that gives the control of the voting rights back to users by classifying token permissions. As of today, there are still few complete businesses. In addition to mining and building trading platforms, it is difficult to create a complete business model. Moreover, various trading platforms have gradually grown into enterprises with comprehensive products in the blockchain industry, including wallets, nodes, lending, mining pools, etc. At the same time, cloud services can reduce the cost of building small exchanges, but they can also lead to big trading platforms monopolizing data. For example, some Internet companies provide free cloud services in order to collect more valuable data. Currently, Ethereum, which has the richest DeFi ecosystem, is gradually upgrading to V2.0, and its consensus protocol will also be upgraded to PoS. Governance voting can be regarded as the most important feature in the PoS ecosystem. This year, Yearn.Finance rose to sudden prominence. But due to the governance problem, its community members initiated a hard fork, resulting in YFII. Another DeFi project, YAM, had a unfixable rebase function error. The founding team apologized for the error and announced a ‘Migration Plan’, which will turn the project over to the community. For a while, governance voting became all the rage. However, the increasingly bigger trading platforms have been criticized by users in governance voting. Is there a proper solution to handling the relationship between the trading platform and governance voting?
What will we lose when trading platforms monopolize the blockchain industry?
In June 2018, during the BP node election before the EOS mainnet launch, node voting began to have a crisis of confidence between token holders and the trading platform. it is widely believed that the top 20 holders of trading platform wallets held about 40% of all the EOS in circulation. Since then, many trading platforms have enabled the “User Authorization” interface. EOS holders can authorize the token voting rights to the trading platform, who will vote on behalf of the users. The rule caused a backlash from users, forcing these trading platforms to change the rule immediately so that EOS holders could vote on their preferred BP nodes. After the EOS BP node votes, whether the trading platform has the token voting right has been occasionally discussed, but fewhave noticed it. Two years later, Justin Sun, founder of TRON, made a commercial acquisition of Steemit, a decentralized social networking platform. After the acquisition was announced, the Steemit community launched a soft fork to resist the project being controlled by TRON. However, Justin Sun voted with the support of trading platforms such as Binance, Huobi and Poloniex to prevent a soft fork. After being questioned by users, Binance and Huobi said that they would no longer interfere in the voting of the Steemit community. However, hkdev 404 of the Steem community again reveived votes from Huobi accounts. It is said that nearly 40 million votes were cast during the incident, accounting for about 10% of the total circulation of STEEM tokens. There is no doubt that when the trading platform monopolizes the industry, we will lose our voting right. How do we defend our voting rights The fact that the ownership of the tokens belongs to the holders is indisputable, but what about the voting rights of the tokens deposited on the trading platform? How can we defend our voting rights after trading platforms have monopolized the industry?
Trading Platform Model
Traditional centralized trading platforms will assign to each user a separate deposit address. After depositing, the depositedamount will be added into the cold wallet and hot wallet. When users want to withdraw their tokens, the trading platform will transfer the tokens out of the hot wallet. If there is insufficient balance in the hot wallet, then the tokens will be transferred from the cold wallet to the hot wallet, and then be withdrawn. Under the traditional centralized trading platform model, once users transfer their tokens into a trading platform, it means thetoken ownership (including voting rights) is also transferred to that trading platform. The aelf solution: classify token permissions and claim back voting rights For the issue of “voting rights” between token holders and centralized trading platforms, aelf, a decentralized cloud computing blockchain network, has proposed a solution: to establish an aelf Centre Asset Management Contract on the chain. The contract can limit the funds entering the exchange and define different permissions to control the assets. The main feature of the aelf Centre Asset Management Contract is to create the “Main Virtual Address of the Trading Platform”. Each exchange has a main virtual address, which can only be used for transfer operation, but not for voting, trading and other operations. As a result, the exchange cannot misappropriate users’ assets for voting. At the same time, the assets of the primary virtual address are publicly available on the chain, which makes it more difficult for the exchange to misappropriate assets. At the same time, the aelf Centre Asset Management Contract also has the function of “address definition”. The exchange can open different permissions to different addresses, such as opening different permissions according to the amount, transactions exceeding a certain amount can only be given the greenlight by using multiple signatures, and the assets can be frozen through the contract when the assets of the trading platform are stolen, etc. For the users of the trading platform, the access of the trading platform to the aelf Center Asset Management Contract function will not undermine user experience. The virtual system address of the aelf Center Asset Management Contract will assign a virtual address to each user, which offers the same user experience as the traditional mode. For the trading platform, each deposit address constructed by the virtual address system is generated by the algorithm and does not need to be carried out on the blockchain. This means that the trading platform does not need to manage a large number of private keys, and there is no risk that the private keys will be lost. On the most important “voting rights” issue, the aelf Center Asset Management Contract will assign to each user a separate virtual address for voting: Voting address = Hash (Exchange Main Address + Token + “VOTE”) Voting process: the tokens are transferred from the main virtual address of the exchange to the special “voting address” for voting, and are then voted. After voting, the tokens are withdrawn from the voting address back to the main virtual address. We can see that the aelf Centre Asset Management Contract proposed by aelf can improve the efficiency of the trading platform without affecting user experience. In addition, it solves the problem that users would lose their voting rights. According to the data on Crypto Mode, the market value of PoS tokens has exceeded $33 billion without counting Ethereum. In the field of crypto, it is the biggest ecosystem next to Bitcoin. The most important function of PoS is vote staking. faced with bigtrading platforms, if the status quo continues, retail investors will gradually lose their “voting rights” that belong to them. Comparison of Market Value of PoS tokens (Source: Crypto Mode) The emergence of DAO offers an alternative to trading platforms who misappropriate users’ tokens, but it still can not change this situation. Of course, DAO will not die out. Small communities will still use DAO for community governance. The idea behind the design of aelf is to start from the underlying trading platform and solve this issue at the source. Whether the solution can work still takes time. However, as a member of the crypto industry, we should understand the importance of “voting rights”, and cannot allow the exchange to seize our rights at will. Recently, aelf has also announced its DeFi plan, which includes a new blockchain 3.0 project with a large number of new technical features, such as cross chain function, virtual address and cloud services. Aelf also proposed a set of interoperability solutions with ERC-20 tokens. It can directly access the ETH ecosystem, allow ETH-based applications and wallets to directly access it, and maintain the interoperability with ETH. And aelf will provide a high-performance smart contract operation platform and cloud services that can support cross chain interaction. Users on major cloud servers can easily run aelf’s services and adjust the scale of cloud according to their own business needs. The implementation of a slew of tools, cloud services and interoperability solutions developed by aelf means that centralized transactions can be directly connected to the aelf network, realizing one-click adaptation to the DeFi ecosystem. With aelf, CeFi and DeFi are able to learn from and complement each other.
Blockchain technologies could boost UK economy by £57 billion by 2030 — PwC
Link to InformationAge link:https://www.information-age.com/blockchain-technologies-a-boost-57-billion-uk-economy-by-2030-123492102/ Blockchain technologies could boost the UK economy by £57 billion over the next decade and the global economy could see a $1.7 trillion boost Analysis by PwC has found that blockchain technologies could have the potential to boost the UK economy or GDP by £57 billion over the next decade. PwC economists have assessed how the technology is currently being used and gauged its potential to create value across every industry, from healthcare, government and public services to manufacturing, finance, logistics and retail. Steve Davies, global blockchain leader at PwC, said: “Blockchain has long been associated with cryptocurrencies such as Bitcoin, but it has much more to offer, particularly in how public and private organisations secure, share and use data. “As organisations grapple with the impact of Covid-19, we have seen an acceleration in many disruptive trends. Our analysis shows the potential for Blockchain to support UK organisations in how they rebuild and reconfigure their operations, underpinned by improvements in trust, transparency and efficiency.” The report has identified four key application areas of blockchain technologies and assessed their potential to generate value using economic analysis and industry research. The analysis suggests a tipping point in 2025 as blockchain technologies are expected to be adopted at scale across the global economy.
1. Tracking and tracing products
Tracking and tracing products and services — or provenance — emerged as a new priority for many companies’ supply chains during the pandemic and offers the largest economic potential. It is forecast to boost the UK economy by £30 billion by 2030. Blockchain’s application can be broad ranging from heavy industries, such as mining, through to fashion labels, helping respond to the rise in public and investor scrutiny around sustainable and ethical sourcing.
2. Payments and financial services
Payments and financial services, including use of digital currencies, or supporting financial inclusion through cross border and remittance payments, £13 billion boost by 2030.
3. Identity management
Identity management, including personal IDs, professional credentials and certificates to help curb fraud and identity theft, £8 billion boost by 2030.
4. Contracts and dispute resolution
Application of blockchain in contracts and dispute resolution £3 billion boost by 2030, and customer engagement £1.8 billion boost by 2030, including blockchain’s use in loyalty programmes further extends its potential into a much wider range of public and private industry sectors. According to the PwC, the success of this blockchain revolution will depend on a supportive policy environment, a business ecosystem that is ready to exploit the new opportunities that technology opens up, and adoption across industry sectors.
The biggest beneficiaries from blockchain technologies could be public administration, education and healthcare sectors in the UK. PwC economists expect these sectors to benefit to the tune of £22 billion by 2030, by capitalising on the efficiencies blockchain will bring to the world of identity and credentials. Meanwhile, there will be broader benefits for the business services £15 billion, wholesale and retail £13 billion, and communications and media £5.3 billion sectors by 2030. They will benefit from using blockchain to engage consumers and meet demand for provenance and traceability.
Asia on the rise thanks to blockchain
Blockchain is forecast to boost the global economy by $1.7 trillion by 2030, and, across all continents, Asia will see most economic benefit. In terms of individual countries, blockchain could have the highest potential net benefit in China ($440 billion by 2030) and the USA ($407 billion by 2030). Five other countries — Germany, Japan, UK, India, and France — are estimated to benefit by more than $50 billion by 2030. Davies added: “One of the biggest mistakes organisations can make with implementing emerging technologies is to leave it in the realm of the enthusiast in the team. It needs c-suite support to identify the strategic opportunity and value, and to facilitate the right level of collaboration within an industry. Establishing proof of concept uses which can be scaled up if successful will enable businesses to identify the potential usages of Blockchain, while building confidence and trust in its ability to deliver.”
Energy overhead warning
The report warns that if blockchain’s economic impact potential is to be realised, its energy overhead must be managed. Growing business and government action on climate change, including commitments to Net Zero transformation, will mean that organisations need to consider new models for consolidating and sharing infrastructure resources, to reduce reliance on traditional data centres, and their overall technology-related energy consumption.
The next XVG? Microcap 100x potential actually supported by fundamentals!
What’s up team? I have a hot one for you. XVG returned 12 million percent in 2017 and this one reminds me a lot of it. Here’s why: Mimblewimble is like Blu-Ray compared to CD-ROM in terms of its ability to compress data on a blockchain. The current BTC chain is 277gb and its capacity is limited because every time you spend a coin, each node needs to validate its history back to when it was mined (this is how double spending is prevented). Mimblewimble is different - all transactions in a block are aggregated and netted out in one giant CoinJoin, and only the current spending needs to be verified. This means that dramatically more transactions can fit into a smaller space, increasing throughput and lowering fees while still retaining the full proof of work game theory of Bitcoin. These blockchains are small enough to run a full node on a cheap smartphone, which enhances the decentralization and censorship resistance of the network. The biggest benefit, though, is that all transactions are private - the blockchain doesn’t reveal amounts or addresses except to the actual wallet owner. Unlike earlier decoy-based approaches that bloat the chain and can still be data mined (XMR), Mimblewimble leaves no trace in the blockchain, instead storing only the present state of coin ownership. The first two Mimblewimble coins, Grin and Beam, launched to great fanfare in 2019, quickly reaching over $100m in market cap (since settled down to $22m and $26m respectively). They are good projects but grin has infinite supply and huge never-decreasing emission, and Beam is a corporate moneygrab whose founding investors are counting on you buying for their ROI. ZEC is valued at $568m today, despite the facts that only 1% of transactions are actually shielded, it has a trusted setup, and generating a confidential transaction takes ~60 seconds on a powerful PC. XMR is a great project but it’s valued at $1.2b (so no 100x) and it uses CryptoNote, which is 2014 tech that relies on a decoy-based approach that could be vulnerable to more powerful computers in the future. Mimblewimble is just a better way to approach privacy because there is simply no data recorded in the blockchain for companies to surveil. Privacy is not just for darknet markets, porn, money launderers and terrorists. In many countries it’s dangerous to be wealthy, and there are all kinds of problems with having your spending data be out there publicly and permanently for all to see. Namely, companies like Amazon are patenting approaches to identify people with their crypto addresses, “for law enforcement” but also so that, just like credit cards, your spending data can be used to target ads. (A) Coinbase is selling user data to the DEA, IRS, FBI, Secret Service, and who knows who else? (B) What about insurance companies raising your premiums or canceling your policy because they see you buying (legal) cannabis? If your business operates using transparent cryptocurrency, competitors can data mine your customer and supply chain data, and employees can see how much everyone else gets paid. I could go on, but the idea of “I have nothing to hide, so what do I care about privacy?” will increasingly ring hollow as people realize that this money printing will have to be paid by massive tax increases AND that those taxes will be directly debited from their “Central Bank Digital Currency” wallets. 100% privacy for all transactions also eliminates one HUGE problem that people aren’t aware of yet, but they will be: fungibility. Fungibility means that each coin is indistinguishable from any other, just like paper cash. Why is this important? Because of the ever-expanding reach of AML/KYC/KYT (Anti-Money Laundering / Know Your Customer / Know Your Transaction) as regulators cramp down on crypto and banks take over, increasingly coins become “tainted” in various ways. For example, if you withdraw coins to a mixing service like Wasabi or Samourai, you may find your account blocked. (C) The next obvious step is that if you receive coins that these chainalysis services don’t like for whatever reason, you will be completely innocent yet forced to prove that you didn’t know that the coins you bought were up to no good in a past life. 3 days ago, $100k of USDC was frozen. (D) Even smaller coins like LTC now have this problem, because “Chinese Drug Kingpins” used them. (E) I believe that censorable money that can be blocked/frozen isn’t really “your money”. Epic Cash is a 100% volunteer community project (like XVG and XMR) that had a fair launch in September last year with no ICO and no premine. There are very few projects like this, and it’s a key ingredient in Verge’s success (still at $110m market cap today despite being down 97% since the bubble peak) and why it’s still around. It has a small but super passionate community of “Freemen” who are united by a belief in the sound money economics of Bitcoin Standard emission (21m supply limit and ever-decreasing inflation) and the importance of privacy. I am super bullish on this coin for the following reasons:
Only $400k market cap
Supply started at zero, so there are no VC’s and team to dump on you into the pumps - all coins are mined into existence, just like Bitcoin.
It just had its first halving, reducing emission from 16 to 8 per block. Between now and 2028 there are FOUR (!) more halvings, from 4 to 2 to 1 and then finally 0.15 (I guess that would be an 85%-ing :p) and at this point the supply is the same as BTC and stays in sync forever until the last coin is mined in 2140. This simple supply curve is already accepted by the market as a winner, so why mess with success? (I)
Meets Andreas Antonopolous’ 5 pillars of open blockchains test: Public, Open, Borderless, Neutral, and Censorship Resistant. (How many coins can say this?)
Unlike Bitcoin, Epic created a multi-algorithm approach that enables people to mine on ordinary computers - 60% for CPU on RandomX, 38% for GPU on ProgPow, and 2% for ASIC’s on Cuckoo31+. The algorithms don’t compete with one another. This is essential for leveling the playing field and preventing massive farms from dominating. These percentages can change over time and new algorithms can be easily dropped in. You can mine today using an old laptop and in 5 years you will still be able to. Incidentally, there is nothing standing in the way of adding mobile phone-based mining, which ETN showed there’s a huge demand for.
Based off the excellent Grin codebase, which means they continue to pull in ongoing core code enhancements and focus on ease of use and market penetration instead. (Smart!)
Litecoin’s Charlie Lee is out there daily talking about their move to Mimblewimble, which provides free publicity. What people don’t realize is that you can’t just bolt on Mimblewimble to a legacy blockchain, that’s like putting a Ferrari engine into a school bus - it’s still a school bus, not a race car! LTC is doing it as an optional soft fork via “extension blocks” which will not be supported by all wallets and exchanges. Also, anyone using “optional” privacy features is declaring themselves to be suspicious, which kind of defeats the point for people who care about privacy.
The community is friendly and welcoming to new people coming in, with lots of helpful (independently created) tutorials and guides. (F)
It’s already a global phenomenon, with the whitepaper in 20+ languages (G) and (not bot-infested) active local-language communities on not only Telegram but also Wechat, LINE, QQ and other messenger platforms.
It’s only on two random little exchanges currently, Citex and Vitex. Vitex is actually a pretty good DEX with no KYC and a great mobile wallet.
They are very creative - since centralized exchanges want huge money to list, they created a non-inflationary ERC20 tracker token that’s exchangeable 1:1 for coins so that Uniswap trading is possible (H)
Because it doesn’t have a huge marketing budget in a sea of VC-funded shitcoins, it is as-yet undiscovered, which is why it’s so cheap. There are only 4 Mimblewimble-based currencies on the market: MWC at $162m, BEAM at $26m, GRIN at $22m, and EPIC at $0.4m. This is not financial advice and as always, do your own research, but I’ve been buying this gem for months and will continue to. This one ticks all the boxes for me, the only real problem is that it’s hard to buy much without causing a huge green candle. Alt season is coming, and coins like this are how your neighbor Chad got his Lambo back in 2017. For 2021, McLaren is a better choice and be sure to pay cash so that it doesn’t get repossessed like Chad!
What’s the difference between a 15 BTC and 35 BTC farm?
Hello Bitfriends I’m a long term holder from years ago, and have about 35 BTC under my control. I want to use the 35 Bitcoins to build a Mining farm business. My research leads me to believe that at this budget, I’m best to fit out a 20 foot or 40 foot shipping container with electrical infrastructure, rent some land in an area with existing electrical infrastructure and cheap electricity and fill them with ASIC miners. This will likely be overseas from my current country, and preliminary research leads me towards countries with lower political risk like Canada. I am in the early stages of information gathering and planning, and would like to open my Mining farm some time between 2020 and 2023, with the long term objective of raising money and eventually building these Mining farms in multiple countries, diversifying our risk while generating bitcoins for myself and shareholders. I am a big bitcoin bull and believe in the project long term. I have owned and managed small businesses before, but have no experience in the world of building data-centres. I like the economics of running a Mining Farm, and want to get my hands dirty, learn how they work, how to build them, and get “in the game”. Does anyone have experience or has been in my place before that can help me navigate from where I am to where I want to go? Questions: • If you were in my position, would you jump right in and start up a mine ASAP - once cheap power and stable geopolitical area is located? or would you try and wait to sell the bitcoins for fiat at the next bubble peak? Or possibly after the capitulation after the next peak - I read that after some time in 2018 lots of new/inefficient miners capitulated and needed to sell their rigs due to the drop in price during which ‘strong’ miners scooped up lots of cheap discounted mining rigs • What’s the difference between a 15 BTC Mining Farm, and a 35 BTC Mining Farm (Assuming that’s the total budget - including travel, legal, mistakes, capex, opex, everything) • How would you do something like this. What type of people are essential to get as part of my “team”? I would be prepared to ‘learn on the job, and spend 1-2 years out at the site learning how to set up and maintain the Mining Farm, but I would need to learn from someone. Should I go to existing miners and ask them for help/guidance, or hire an electrical engineer, or someone with experience and get him on the payroll/some equity in the business (also contribution of capital would be ideal). Or should I find people/companies that build data centres as their usual business and try to get them to help? • Am I a fool to think that it’s possible to mine profitably at this scale, and should I just hodl these coins and get a by the hour job? /s Thanks for reading, and let me know if you have any questions or can help. TLDR: I'm a noob who wants to start mining with 35 BTC as starting capital, despite having never mined before and being non technical. I want to learn the 'trade' and business of building bitcoin data centers without getting rekt.
Bitcoin mining "shifting from China to the United States"
According to the latest report released by the crypto industry research company BitOoda, the trend of Bitcoin mining "shifting from China to the United States" has taken place. The estimated proportion of China's Bitcoin mining power and energy in the global total has dropped to 50%, while the US Bitcoin The proportion of mining power energy has increased to 14%. This result is in sharp contrast with the early research data of the Cambridge University Centre for Alternative Finance (CCAF). The research data of the center at the beginning of May showed that China accounted for 65% of global Bitcoin electricity energy, while the United States only had about 7.2 %. https://preview.redd.it/7s6h0r1elyb51.jpg?width=600&format=pjpg&auto=webp&s=7c586bfcbddb94dfda54bdfee0a16231086dbc47
Bitcoin mining "shifting from China to the United States"
According to the latest report released by the crypto industry research company BitOoda, the trend of Bitcoin mining "shifting from China to the United States" has taken place. The estimated proportion of China's Bitcoin mining power and energy in the global total has dropped to 50%, while the US Bitcoin The proportion of mining power energy has increased to 14%. This result is in sharp contrast with the early research data of the Cambridge University Centre for Alternative Finance (CCAF). The research data of the center at the beginning of May showed that China accounted for 65% of global Bitcoin electricity energy, while the United States only had about 7.2 %. https://preview.redd.it/n3kn8pislyb51.jpg?width=600&format=pjpg&auto=webp&s=dcde9980db6bf748a46e567f89fec995c5cf4158
Thai Nhat Minh | Stably: First of all, can you have a brief introduction about yourself as well as about Chromia? Henrik_hjelte, Sergelubkin Henrik Hjelte: Hello. My name is Henrik Hjelte. I am Co-Founder and CEO of Chromia. I have more than 30 years of experience in programming and a degree in Economics from Uppsala University. BTW economics and computers = blockchain, so finally found a job that fits me. I was introduced to the blockchain by the leader of the colored-coins project Alex Mizrahi in 2013 Colored coins project was a very influential thing It was the first way for user created tokens bolted on to the only blockchain at the time (almost) bitcoin We started ChromaWay 2014, with Or Perelman too, to explore if the world was interested in “tokens” and those kind of applications We worked with enterprise blockchain for some time, but now we are focused on Chromia, a new public platform for mainstream decentralized applications using relational blockchain technology. Ok, maybe I should tell something about Chromia and not myself too. Chromia is a better blockchain for building decentralized Apps. better because it follows the “normal worlds” way of managing data. A little history: I found a text/description to paste: Chromia is a brainchild of ChromaWay. ChromaWay has a long record of delivering pioneering projects around the world. We issued Euros on the Bitcoin blockchain with LHV bank, allowed investors to invest in startups in a wholly decentralized way with Funderbeam, digitized the title transfer process with the Swedish land registry, and mediated the green bond market. ChromaWay’s core team created the world’s first protocol to issue tokens already in 2012, when blockchain was called “bitcoin 2.0”. Then ChromaWay introduced the relational model to enterprise blockchains with a consortium database called Postchain. Now Postchain is going public as the foundation for Chromia, a better blockchain for building decentralised Apps. Chromia is a new public blockchain based on the idea of integrating traditional databases, Relational databases with blockchain security. Chromia is a general purpose blockchain with full smart contract capabilities, just that it is a lot easier to code, even complex applications. You code with an easy to learn new programming language that combines the power of SQL and normal languages but makes it secure in a blockchain context. Up to 1/10 the code-lines vs other blockchains. If you don’t believe me, check this blog (later, stay in the chat): https://blog.chromia.com/reasons-for-rell-compactness/ The aim of Chromia is to combine relational databases, which exist in every kind of organization, with blockchains. We want to provide a platform for our users to develop totally decentralized apps securely. Our goal is for Chromia to be seen as the number one infrastructure for decentralized applications. Think about it: blockchain is about managing data (in a shared context). And… What do we use to manage data? A Database! Serge: Sure! My name is Serge! And I work in Chromia marketing department. Also, I help coordinate various projects inside the company My background is in Economics and Marketing Thai Nhat Minh | Stably: Question 1️⃣ DApp is currently mainly concentrated in the field of games, and its life cycle is basically short, just like the Crypto Kitty is only hot for a while, how to dig the application of DApp in more fields and how to improve the utilization rate of DApp? u/henrik_hjelteu/sergelubkin Serge: Good one, let me answer Gaming is quite a challenging target because good UX is expected, it needs to be fast, responsive, etc. If we can do that, then we can also do all sorts of other stuff. Also, it lets us experiment with things without a lot of hassle, it’s easier to get users, and so on. It’s also a growing niche within blockchain. You can check our latest game, Mines of Dalarnia https://www.minesofdalarnia.com We also have Enterprise projects already, for example Green Assets Wallet https://greenassetswallet.org/about that already launched on the first Mainnet version called Bootstrap Net,we also have https://capchap.se built on our tech, more projects like non-profit review platform Impactoria, public land registries, medical projects and so on Also don’t forget about our fully decentralized social network/forum that is live already on the testnet https://testnet.chromunity.com. Thai Nhat Minh | Stably: Question 2️⃣ How will dapp face the world change after the epidemic? u/henrik_hjelteu/sergelubkin Henrik Hjelte: Nobody can say for sure, but maybe people will tend to be online more than offline, so demand on online products and dapps as well will increase. I just came in from an internal demo of a secret project we do, and it can be seen as a way to hang out online (a bit cryptic answer) There are also interesting use cases of dapps in the medical field. For example, we participated in the world-wide hackathon Hack for Sweden. Where our submission was to create an app on Chromia blockchain that increases the coordination between countries and hospitals especially during the hard time and COVID19. Chromia wants to help the European Union (and the world, but we saw problems in the EU…) and its citizens to provide transparency over the necessary medical and protective devices and appliances of which we see shortage during this emergency crisis. You can watch our promo here https://twitter.com/chromaway/status/1247557274337447938?s=20. For me it was a fun Hackathon too because for once I got the opportunity to code… I told everyone else I will not do any bossing… We try to continue this path on medical applications a bit. Thai Nhat Minh | Stably: Question 3️⃣ DApps are still not directly embedded in mobile phones like Apps at this moment, and DApps have also been flooded with bet content. How can guests increase the use of DApps and lower the threshold for using DApps? u/henrik_hjelteu/sergelubkin Serge: The answer is — better User Experience. We believe that in order for a DApp to be usable and become more widely accepted it has to feel like a normal App. A DApp needs to have quick transactions, scale well & shouldn’t require users to pay for each transaction. This is something that is possible now with using Chromia. It’s an extremely exciting time since we are going to see a new generation of DApps. On top of that, we think that we might have an ace coming up. We have built a game to demonstrate the powers and possibilities of Chromia. A little bit about the game: In Mines of Dalarnia (https://www.minesofdalarnia.com), players get to explore the vast expanses of interplanetary treasure mines. With an innovative Dalarnia Token system, players can purchase virtual mining plots, and put them up for rent into the community, allowing for real-estate tycoons to earn more Tokens. Mining plots can also undergo their own upgrades, making them more lucrative to explore, as well as a hot property for rental by miners. The game takes advantage of these NFT-based tokens to securely track exchanges, and provide a sense of ownership and wealth to players as they grow their mining and resource empire. Watch our trailer https://youtu.be/bDXKOp1Asqw and sign-up for the TestNet on the website! Thai Nhat Minh | Stably: Question 4️⃣ Many practitioners think that the main reason for restricting the development of DApp is “incomplete infrastructure”. How effective is the current “cross-chain” and “side-chain” solution? u/henrik_hjelteu/sergelubkin Serge: Our infrastructure resembles Alibaba Cloud, so a DApp developer just goes and deploys his DApp’s blockchain into it, it’s easy. Also our language Rell https://rell.chromia.com/en/maste is more robust than any other blockchain programming language.Or Azure or AWS Rell combines the following features:
Relational data modeling and queries similar to SQL. People familiar with SQL should feel at home once they learn the new syntax.
Normal programming constructs: variables, loops, functions, collections, etc.
Constructs which specifically target application backends and, in particular, blockchain-style programming including request routing, authorization, etc.
We want people to join our channels such as telegram, twitter, email also our decentralized forum https://testnet.chromunity.com and participate in discussions
We want people to try our dapps such as Mines of Dalarnia
We want to get feedback and understand the most important issues people care about Chromia and the blockchain industry in general
We want to get more developers building on top of Chromia
LBTS: What was your motivation for creating RELL and not use other languages? What benefits? Why name it RELL also? Henrik Hjelte: We have a private/federated relational blockchain called Postchain, and it allows SQL. But that can work in a small environment when you know all parties, and if you are really careful in checking code. But not for a more secure, distributed on the web setup, so we had to make it more secure (Deterministic, statically typed). In the process, we also took the opportunity to make it cool and nice. Also: it is simply not possibly to use evm, jvm, or web assembly. We need/want a database in the bottom. Postgresql is our virtual machine. You do not reimplement that…. 10+ years codebase…. Lee: Being part of the gamer community, I would like to know what you would think about collaborating with a MOBA, RPG or Arcade game or some kind of project? Henrik Hjelte: We are already collaborating with some smaller studios. For bigger fish, we want to show them what is completely unique and visionary with Chromia, and we think we need various examples. So, first arcade game MoD (linked above) is one example, it is not the full potential or anything but a start. In this summer, krystopia 2 a puzzle game from Antler Interactive will be released. What is even cooler is the “demo project” we do together with them, where we will show how a mutliplayer game with real blockchain features will work. I just saw it an hour ago and was blown away OH, and there is another studio releasing something very cool. Full logic on chain strategy game. Chain of Alliance. oyibo pepper: Do you encourage HACKATHON programs for intending Developers to test their skills and build on RELL Can you explain more about CHROMIA AMBASSADORS PROGRAM, CAN I BECOME AN AMBASSADOR Serge: Yes, you can, but you will need to change your avatar 🤣 Seriously, we are growing our Chromians community if you want to become one please ping our admins in Chromia telegram group. Also, we are planning virtual hackathons soon, please subscribe to stay updated Infinite Crypto: Since the Chromia project is currently working on the Ethereum blockchain ERC20 standard! But we know that there are a lot of scalability issues with Ethereum, so why would you choose the Ethereum blockchain over other scalable blockchains? Do you have any plans for Mainnet launch of Chromia? Henrik Hjelte: ETH is just used in a pre-phase for tokens. We will have our own mainnet tokens interchangable with ETH. Oyinbo pepper What’s CHROMIA SSO and SDK, how can I get started Henrik Hjelte Both are 3 letters. That is what they have in common. SDK = software development kit, check docs on https://rell.chromia.com SSO = single sign on. A unique UX improvement. You approve an app in your wallet (vault) with super ease. no need to remember codes sso: https://blog.chromia.com/chromia-sso-the-whys-and-the-whats/ We have a fundamentally different model from bitcoin and ethereum and the likes. The blockchain is not run by anonymous computers in basement and student dorms across the world. We have more of known identities, so 51% attacks is protected not by PoW/PoS but other consensus. Please see our whitepaper. Note that we are not noobs when it comes to this, our CTO Alex has published papers in academic journals on consensus etc. from 2013, and done several important ideas for blockchain. Sidechains we think he was first with, tokens too. Sheron Fernando: Is there any plan to makes partnership with local cryptocurrency developers from each country to make $CHR usage more worldwide? Serge: Yes, we are looking for cooperation with more external developers. Send me a message if you are interested in developing something on Chromia. Stella: What are the underlying problems in the Dapps today that can be solved with the Chromia protocol? Serge:
Scalability — on Chromia your dapp can have unlimited numbers of users thanks to parallel scaling
Easiness of use — you don’t need external wallets, no need to buy crypto to pay for gas etc
Cost — in general to deploy the dapp and to use the dapp
Marcel Lagacé: Why build this platform? What is Chromia mission? What are the most prominent features of the platform? Can you clarify the use case for this feature? Henrik Hjelte: We build the platform to fix the problems with blockchains, that we ourselves have experienced since 2014 (before ethereum existed). LBTS: Can you tell us about Chromia developers? How motivated and experienced are they to always deliver the best products? Henrik Hjelte: I can tell you that we recruit developers that are really good, from all parts of the world. Vietnam has been a hub because we found many good, so in Ukraine. How can we say “we have so good developers”? First one thing that is a bit different is that we are pretty experienced in leadership team of development. I do not code much anymore since I’m a CEO. But I do have now over 30 years of experience. Got published and was payed when I was 15. First full-time professional developer job at 18. Have released open-source projects used by 10: s of thousand developers. And Alex, our CTO is Extremely good. That is why I recruited him to my old startup 2006 or so… So: we have experience to sort out good developers from bad. Marcel Lagacé: Does Chromia staking model is different from other staking platform?? What are the beneficial advantages of chromia staking system? Serge: The main difference is that we have independent Providers, entities that are not connected. These serious players are exchanges, data centres, professional staking companies. They provide a backbone of the ecosystem and host dapps. Like Amazon servers in the cloud. They cannot have stake bigger than the maximum thus they can’t control the network. This is probably the main difference with classic DPoS networks Nguyen Duy Bao: A lot of people will want to know what the strength of Chromia is but I want to know the weaknesses and problems Chromia faces ? How do you plan to solve it? Henrik Hjelte: A weakness I guess is weak compared to “competition”. And there are some blockchain projects that got crazy amount of funding. So how can we compete with that, when they can hire more developers for example? Well here is what experience comes into play: More developers does not always increase productivity a lot, it is diminishing returns. You can see many large projects, with 100 of developers fail miserably with no results. And actually, sometimes true with marketing spend too. It is generally good with money, but if you are a bit clever you can compete also on marketing with less money than your competition. Please follow Chromia on Social Media: Website: https://www.chromia.com Twitter: https://twitter.com/chromia FaceBook: https://www.facebook.com/teamchromia LinkedIn: https://www.linkedin.com/company/chromia Telegram: https://t.me/hellochromia Decentralized Social network Chromunity: https://testnet.chromunity.com Free-to-Play Blockchain Game Mines of Dalarnia: https://www.minesofdalarnia.com
Improving the standard of living and securing a better future through Digital Gold investment
Living, all by itself, is a struggle when one is out of a vocation however it's more regrettable when one resigns without something considerable to appear for it, work is burdening wellbeing astute and work shrewd and time-wise, so one gets ready for mature age and retirement with different plans and approaches, some look to put resources into treasury securities, common assets, stocks, new businesses, land and so forth yet just a couple really get the opportunity to have advantageous ventures. Contributing is mind-boggling, one is confronted with the difficulties of data and the alternative of browsing plenty of speculation choices https://preview.redd.it/h7ltlp821q351.png?width=303&format=png&auto=webp&s=b9f7345b5eed930f1237b3aa444328f012bd60f2 Gold is a benefit known to man more than a great many ages, Gold and copper were the principal metals utilized by people beginning from 5000 BC, The main enlisted gold found in the US was a piece weighing 7.8kg found in Cabarrus County, North Carolina. At the point when progressively gold was found in little spring glade in 1803, the primary US dash for unheard of wealth started. The world's biggest gold hold is held five stories underground in the vault of the Federal Reserve Bank of New York, it contains 25% of all the gold saves in the world(540,000 gold bars), the greater part of them have a place with remote gov't. The main ever gold candy machine was introduced in Dubai in 2010. Because of its irregularity and high worth, a large portion of the gold at any point mined is still in flowing gold was removed over the most recent 100 years. Numerous individuals inquire as to why gold is so costly, the explanation is its irregularity: more steel is delivered in one hour than gold through the span of the whole mankind's history. Numerous researchers accept that gold is likewise present in Mars, Mercury and Venus. Reports state China is expanding its gold imports and Mark Mobius, an energetic broker in gold has prompted that individuals buy gold, he accepts that the cost of gold will continue developing as the measure of paper cash in the worldwide economy increments. https://preview.redd.it/fh8wmt141q351.png?width=178&format=png&auto=webp&s=04644aa0449938032f281b3020d56695286a591d Do you realize that under 82% of Americans own any bit of gold? The exchanging volume of advanced gold is over $100 million Do you realize you also can put resources into gold? We should discuss the potential outcomes of putting resources into gold utilizing a blockchain stage, you should have one bit of gold that has a token portrayal, The explicit explanation on the advanced gold token, what it does and how you can really profit by it. Presently, in the event that you are following intently, you will find that the crypto showcase hit its top in 2017, in 2017 bitcoin was selling for $20,000 and in 2020, it is coasting around $9,000 and each genuine speculator ought to be seeing this market, at 2017 the complete market capitalization of digital forms of money was nearly $1 Trillion dollars and however it has tumbled to around $300 billion dollars in 2020, this industry despite everything holds a ton of possibilities. One ought to inquire as to for what reason is there so much venture going into the blockchain space, what is the potential that this thing has, many have named blockchain as web 3.0 or a definitive innovation that will introduce web 3.0, till date, the speculations that have experienced different blockchain new businesses have been over $25 billion dollars with any semblance of EOS, Telegram raising billions of dollars each. What are the issues associated with putting resources into cryptographic forms of money? 1.Volatility: If you take a gander at the altcoin unsurpassed record, you will see the sickening drop in crypto esteem What of tasks that have lost over 10000% of their incentive over the course of about two years.
Storage: Knowing which coins to buy and how to store them is a major problem in the digital currency world,crypto-jacking and hacking are at the untouched high as programmers have invaded most internet browsers with coin mining contents and simply a year ago over $1 billion dollars worth of crypto resources were taken from a few trades which thusly constrained them to close their entryways.
To store crypto resources, one is required to safely keep their passwords and their hidden keys as the loss of them mean lost access to their property. https://preview.redd.it/gjncqcu61q351.png?width=640&format=png&auto=webp&s=f54fff5dee4d32375a10b1c087bb5fa013c9a862 Tokenization The thought is planned for breaking entire units of stocks, foundation and so forth into littler pictures. Take one unit of gold and make an advanced unit of it with the blockchain, that thought really birthed the Digital gold token project. The computerized gold commercial centre: encourages a generally simple, powerful and proficient buy/deal framework, clients can just round out a structure that starts a brilliant agreement, which at that point moves the recently printed GOLD tokens. Concerning engineers, they are additionally spared the issue of the complexities that accompany coordinating a crypto resource for their foundation, the advanced gold tasks assist them with incorporating without any problem. https://preview.redd.it/tnwhklg81q351.png?width=275&format=png&auto=webp&s=fb5c80a182aa6f6869290a4e28d8d43749b08afc Highlights of Digital Gold The advanced gold token flaunts various highlights that make it one of a kind and beneficial for potential speculators to investigate. It's a token that is minimal effort and doesn't have move costs when one is moving it, it offers potential speculators the chance to broaden their portfolio while additionally keeping their riches in a place of refuge, it likewise gives secure gold possession as the bought gold is made sure about in a sheltered vault, the computerized gold token is exceptionally fluid, which means there is a business opportunity for you at whatever point you expect to sell or purchase the token since the advanced gold token is attached to real gold, the token is as significant as gold itself, so as gold increments in esteem so does the token. For more info: Website: https://gold.storage/home Ann: https://bitcointalk.org/index.php?topic=5161544 Medium: https://medium.com/@digitalgoldcoin Whitepaper: https://gold.storage/wp.pdf My Bitcointalk profile link: https://bitcointalk.org/index.php?action=profile;u=2150171 Bitcointalk Username: pedpedped101
Mirroring the stock markets, cryptocurrency markets have also been hit by lockdowns imposed by many governments worldwide to curb the spread of covid-19. Prices of bitcoin fell to below $4,000 in March from $10,000 in February. The hash rate dropped 15.95% on 26 March. Hash rate is the amount of computing power that bitcoin miners are using to validate transactions on the digital currency’s blockchain. Vincent Poon, vice president, Bithumb Global, a digital asset trading platform, said the “hashrate drop is due to the global turmoil similar to other assets". He said the crypto market still has a “handful" of Ponzi schemes where people are invited to invest in a certain amount of coin and promised high returns. Poon said there’s been a cash out of these Ponzi schemes as well, which also affected the price of a coin. “It’s (the impact) is not very different," said Raghu Mohan, co-founder of IBC Media, a marketing solutions company that works with blockchain firms. He said the need for liquidity has dropped due to the pandemic. “A lot of retail investors, who foresaw a lockdown, have liquidated," he said. Covid-19 is not only impacting the price of bitcoin or other currencies. Mining of cryptocurrency is a major offline process wherein mining farms are akin to data centres, requiring a lot of power and cooling systems for their machines. Mohan said servicing of these ‘mines’ has become difficult due to the lockdowns. He said China faced this issue too when it imposed lockdowns. Cryptocurrency mines do not qualify as essential services.
05-23 15:04 - 'Global E House Market : Industry Analysis and Forecast (2018-2026)' (self.Bitcoin) by /u/AjayMaximze removed from /r/Bitcoin within 31-41min
''' [Global E House Market was]1 valued at US$ 1.4Bn in 2017 and is expected to reach US$ 2.5Bn by 2026, at a CAGR of 7.52 % during a forecast period. [link]3 Electric house (E-house) also known as the powerhouse, is defined as a plug-and-play solution which offers electrical power. Growing offshore oil & gas exploration activity, growth in mining and power infrastructure have increased the demand for electrical houses worldwide. This has been further amplified with the increasing demand for E-Houses rising from the renewable energy sector. A global rise in the rail infrastructure, with dedicated freight corridors being constructed around the globe, would also fuel the E-House business globally. The report study has analyzed revenue impact of covid-19 pandemic on the sales revenue of market leaders, market followers and disrupters in the report and same is reflected in our analysis. The growth of E-House market is mainly driven by investments in the oil & gas sector and power sector. There are various drivers of e-house such as it is quick and easy to install on site. Its durability offers insulated protection to equipment thus reducing the work of civil engineers. Parnis Manufacturing Ltd Company manufactures E-House which is fully equipped with electrical substations and is constructed using insulated steel panels. It is designed in such a way that it delivers the best-customized solutions. E-houses are used in both the utility segment and industrial segment applications for varied benefits. Planned maintenance, disaster response, and quick growth of transmission capacity are some use cases where e-houses have delivered a sure outcome for utility applications. E-houses are used to offer temporary power supply during unplanned repairs. Additionally, in the times of planned maintenance, e-house can reduce or even eliminate the need for extended electricity outages. Mobile substation segment is leading the market for E-house. Mobile substation can be nearby for emergency response as a backup unit. It can also be useful in cases where the energy distribution needs to be providing or reinstated in a short span of time. Mobile substation as a backup for disaster response can ensure quick power supply and faster recovery throughout an incident. The Middle East & Africa to grow at highest CAGR during the forecast period. The Middle East & Africa not only holds the largest market share followed by North America but is also expected to grow at the highest rate over the forecast period. Rapid electrification in Africa, along with the demand from the metals & mining industry in the region is expected to drive the growth of the e-house market globally. North America holds the second major market share in global E-House market. The growing power usage in metal extraction, data centres and other applications are driving the market for global E-House market in the North America region. The increasing investments in mobile power solutions are fuelling market growth. Industries in The Asia Pacific region are adopting mobile power solutions and is expected to show slow growth rate throughout the forecast period. Scope of Global E House Market Global E House Market, By Type • Fixed E-House (Skid Mounted) • Mobile Substation Global E House Market, By Component • Switchgear • Transformer • Bus Bar • Variable Frequency Drive • Power Management System • HVAC • Other Auxiliary Systems Global E House Market, By Application • Utilities • Industrial o Oil & Gas o Metals & Mining o Others Global E House Market, by Region • North America • Europe • Asia Pacific • Middle East and Africa • South America Key Players operating in Global E-House Market • ABB • Siemens • Eaton • Schneider Electric • General Electric • CG Power • Meidensha • Electroinnova • WEG • TGOOD • Powell Industries • Elgin Power Solutions • Matelec Group • Aktif Group • PME Power Solutions (India) Limited • EKOS Group • Efacec • Delta Star • Nari Group • Unit Electrical Engineering (UEE) Maximize Market Research provides B2B and B2C market research on 20,000 high growth emerging technologies & opportunities in Chemical, Healthcare, Pharmaceuticals, Electronics & Communications, Internet of Things, Food and Beverages, Aerospace and Defense and other manufacturing sectors.
[Updated Jan 2020] How many Irish Subs are there really?
The first time I made this post I had uncovered 500+ Irish related subs on reddit, from the abandoned to the large. This was some time in 2016ish and I have continued to try and track as many new subs as I can. Below is the updated list, again including some of the Discord Servers & useful other external links (although not counted) and the count stands at 710 plus some redirects/banned subs/karma farms. I have also continued to included some of the North American Subs that could be mistaken for Irish just for information. As you can see from the notations many, many of them are inactive but it's more about finding as many of them as possible than anything else. If anyone knows of, or can find, new ones not listed below, throw them in the comments and I'll add them to the list. A rich vein of new ones continue to be towns etc, people from Ireland (bands etc) and products. To any owners of Discords that appear on this list or not, let me know of perma invitation links as I know some of the below have expired but I'd rather have them as reminders/ place holders than not. Notes: To anyone who owns a sub...put a description in the bleedin' sidebar! (Growing is easier if people don't have to guess what the sub is for) If you find a sub you might like to resurrect you can head over the /redditrequest and request to take it over. See their sidebar for full rules and process. (P) = Currently Private Sub (O) = Out of Use (m) = Authors Notation (NI) = Northern Ireland (R) = Redirects
04-03 12:33 - 'Paul Le Roux' (self.Bitcoin) by /u/financeoptimum removed from /r/Bitcoin within 191-201min
''' Paul Le Roux is a fascinating character, whose story entails drugs, gold, arms dealing, North Koreans, Iranians, elite-level encryption, Somali pirates, women...and more women. Let's get into it... Part 1/5 - The Early Years Paul Le Roux was born on Christmas Eve, 1972, in Bulawayo, the second-largest city in what was then called—by the white minority that governed it, at least— Rhodesia. In 1980, Robert Mugabe became prime minister of what would now be called Zimbabwe, ending minority white rule in the country. Four years later, when Le Roux was 12, the family relocated to South Africa. Not long after the move, in exchange for washing his father’s car, Le Roux was given his first computer. After that, a relation of Le Roux states that he became "completely anti-social.” When Le Roux was 15 or 16, in the late 1980s, the local police raided the family home and arrested Paul for selling pornography. After that, Le Roux turned even more inward. Although he was an excellent student, he despised the idea of learning Afrikaans, which was compulsory in South African schools, describing it as "a dead language" that he "didn't want to learn." At 16, he dropped out of high school and decided to follow his interest in computers, taking a local programming course. Family lore has it that after he spent one class explaining some technical fact to the teacher, he got a letter saying he no longer needed to attend. He then completed a year’s worth of material in eight weeks! Accounts of Le Roux do indicate that he was exceptionally gifted, and people who worked with him described him as a genius. After returning from a family holiday to Disneyland in the US, 17-year-old Le Roux decided to leave South Africa, and departed for the UK eight months later to work as a programmer. He then moved from the UK to the US, where he lived in Virginia Beach. After six months in the US, he followed his then-girlfriend Michelle to Australia in 1995. The couple married and Le Roux acquired Australian citizenship. Le Roux frequented message boards and enjoyed trolling Australians. A typical post read: "All of Australia could disappear into the Pacific and the only difference it would make to the World is the Americans would have one less pussy country to protect." His posts caused outrage on the board - someone even changed their handle to fuck @ you.paul Le Roux would later declare that his correspondents had fallen for his ploy: "Australians are east to provoke and your postings (including 2 death threats, numerous flames, and one guy who swears he has my address & phone number) have provided me with hours of amusement." Of course, Le Roux did more than just troll Australian message boards in this period... Le Roux had started building E4M - Encryption for the Masses - in 1997, releasing it at the end of 1998. Part 2/5 - The Turning Point E4M allowed users to encrypt entire hard drives, and to conceal the existence of encrypted files (such that prying eyes wouldn't even know they were there). According to Le Roux, the software was written from scratch, with thousands of hours going into its development and testing. As well as this, in the [Politics section of the E4M website]1 , Le Roux published a sort of Manifesto, describing how "governments are increasingly relying on electronic data gathering" and how "Strong Encryption is the mechanism with which to combat these intrusions, preserve your rights, and guarantee your freedoms into the information age and beyond." In the spirit of the open-source software movement in the late 90s, Le Roux released E4M for free and made the code available for other people to improve. Therefore, with no income from his two years of labor, he was struggling financially. His marriage fell apart violently and the couple got divorced in 1999. Le Roux first relocated to Hong Kong, then to Rotterdam in the Netherlands. He married a Dutch citizen named Lilian, and they had a child shortly after. In 2000, in order to monetize E4M, Le Roux launched [SW Professionals]2 in 2000. Based in South Africa, the company offered offshore programming, including E4M customization. One of Le Roux's clients was an Italian telecoms engineer called Wilfried Hafner, who had corresponded with Le Roux for several years about E4M. Hafner had founded a company to create a commercial encryption product that would combine some of the elements of E4M with another piece of software, Scramdisk. The new company would be called SecurStar, and its product would be called DriveCrypt. Hafner hired Le Roux to build DriveCrypt's underlying engine. At the time, Le Roux was desperate for money - he drove a beat up car and worked out of a Rotterdam apartment small enough that, on the phone, Hafner could often hear a baby crying in the background. Hafner on the other hand was living in the South of France, and Le Roux openly coveted the kind of success that he imagined led to such a home. He told Hafner: "I am ambitious, I want to have all this." However, in the middle of the development work for DriveCrypt, Hafner discovered that Le Roux was still working on E4M and had incorporated some of his work for SecurStar into his personal project. As a result, Hafner terminated Le Roux's contract. By October 2002, SW Professionals was now defunct and Le Roux was openly soliciting for work on the alt.security.scramdisk forum. It was around this time that Le Roux received some news that "shattered his whole world." In 2002, he travelled to Zimbabwe to retrieve a copy of his birth certificate. On the trip, his aunt and uncle pulled him aside to tell him the truth, and it was then that Le Roux found out he was adopted. Although many family members had known for years, Le Roux’s parents had elected to keep him in the dark about it. It was the "unknown" part that hurt him the most. Shortly after, Le Roux appeared on an another set of message boards - he seemed to be launching some kind of moneymaking scheme that required opening a company based in the U.S. In 2004, a group of anonymous developers did exactly what Hafner had feared: they released a new and powerful, free file-encryption program, called TrueCrypt, built on the code for E4M. TrueCrypt combined security and convenience, giving users the ability to strongly encrypt files or entire disk drives while continuing to work with those files as they would a regular file on their computer. Hafner and his SecurStar colleagues suspected that Le Roux was part of the TrueCrypt collective but couldn't prove it. As we'll explore in Part 5, TrueCrypt is an interesting part of this story... Part 3/5 - Money and Power After Le Roux's departure from the encryption world, at least under his own name, he entered the Internet-pharmacy business. What Le Roux did next was combine two of America's favourite past times, popping pills and online shopping, and the results were sensational. He turned over around $300MM in 4 years. In 2007, Le Roux moved his family to Manila, where he would base his operations. He also had call centres in Israel. This was a brilliant move by Le Roux, as the authorities were not looking at Tel Aviv and Jerusalem as hot-spots for a large-scale organised crime operation... Le Roux was moving serious volume during this time - his operation was once one of FedEx's largest customers. A relative of Le Roux pointed to 2008 or 2009 as the point at which Le Roux snapped. "I think the money got to him. I personally saw $100 million in his office in Makati. Cash, bud. It was fucking ridiculous. It was in wicker baskets lined up on the side of the wall in his office." Le Roux's appetite only grew, and not just in the literal sense (he was known as the "Fat Man" in the Philippines): he wanted to be a different kind of businessman, a lord of the real underworld, not just the virtual one. An Israeli associate of Le Roux tells how "Le Roux wanted to make more money, fast. Le Roux wanted to diversify, to be bigger. The only way to do that was illegal. He was living inside a movie, you could almost say." As well as this, Le Roux was notorious for his sexual exploits - he once wrote to his cousin, "15-20 a week, sometimes 3 per night." A former call centre employee tells how Le Roux approached him with an assignment, which at first he thought was collecting women for Le Roux to open a bar. However, that was not the reason, as Le Roux explained: "I'm going to impregnate them, and build an army of kids." Le Roux asked him to make a spreadsheet to track the women: their names, dress size, age, medical checkups. The operation was given top priority by Le Roux, who even sent his emissary to China to try to find women there. It is rumoured that Le Roux has at least 11 children to 7 different women! Le Roux's businesses expanded into logging, precious metals mining, gold smuggling, land deals, cocaine shipping, and arms dealing. These activities were spread across dozens of shell companies registered all over the world. Of course, he needed to launder the money. Le Roux used paid muscle in Hong Kong to swap cash for gold bars, and then proceeded to stash the gold in warehouses in Hong Kong (this totalled around $50MM). Speaking of paid muscle, Le Roux had plenty: ex-soldiers and mercenaries made sure any problems were dealt with force if necessary. Le Roux was closest to ex-British soldier Dave Smith, who would act as the leader of the mercenaries and allow Le Roux to insulate himself and not have to deal with people. In fact, Le Roux once told Smith "I live vicariously through you." However, things took a turn for the worse, at least from Dave Smith's perspective, as Smith stole $5MM worth of Gold from Le Roux. Le Roux was furious. He then summoned Smith to his place in the country, and asked him to dig a hole as they needed to stash some gold. However, when he arrived, he was greeted by a South African hit-man. After the hit-man had finished shooting Smith, Le Roux then grabbed the gun and fired into Smith's corpse. Le Roux then set about building an arms base in Somalia. To achieve this, Le Roux called upon an ex-soldier from Europe, code-named 'Jack' to work for him on the ground in Somalia. At sea, Jack had to bribe Somali pirates. It was actually this activity in Somalia that landed Le Roux on the radar of the DEA, as he popped up in a UN Report on security in Somalia. The DEA were now on his tail. Of course, his encryption skills came in handy - Le Roux's thick layers of encryption meant that the DEA needed someone on the inside... Part 4/5 - "Well played gentlemen, well played" Le Roux was getting more and more paranoid about people in his organisation stealing from him. Without justification, he suspected that his self proclaimed 'Golden Boy' Jack was stealing from him - so he ordered a hit on Jack. This was a huge mistake on Le Roux's part, as Jack then called a CIA hotline and went on the run. It was 18 months later that a DEA investigating Le Roux found Jack's message to the CIA. The DEA agent then called Jack. Scared for his life, Jack agreed to turn informant. In the meantime, Le Roux then had a change of heart and apologised to Jack for ordering the hit on him. The DEA then asked Le Roux to go back to work for Le Roux - they now had someone on the inside. To tempt Le Roux, the DEA devised a sting operation. They knew that Le Roux wanted novelty and excitement. So they fabricated the scenario that Jack had made contact with a high profile Colombian trafficker, and the Colombians wanted to bypass the Mexicans for their meth supply in the US. Le Roux was hooked. However, the DEA needed to lure Le Roux out of Manila, as his network of corrupt officials would ensure he will never be arrested. Jack needed to get Le Roux to Liberia (where the DEA had a trusted ally in Fombah Sirleaf, Head of Liberia's National Security Agency). Jack achieved this by saying that they needed to meet a cartel representative to finalise the deal. It worked, and Le Roux was arrested. Initially, Le Roux went into passive resistance - he was a big unit (hence the nickname "Fat Man") - and it took around 10 agents to get him on the plane to fly back to the US. Well he settled on the plane, the first thing Le Roux said to the DEA agents was: "Well played gentlemen, well played." He then said: "If you're looking at me, then clearly you're looking at bigger things..." The DEA agents were intrigued: "No Paul, you're the prize - what could possibly be bigger than you?" Le Roux responded: "Nation states gentlemen, nation states." He then started to spew out extremely valuable information on North Korea and Iran. Of course, this wasn't the only leverage Le Roux had... The enforcers who were once on Le Roux's payroll needed to be held accountable for their numerous murders, and the DEA were desperate to get them behind bars. Le Roux was key in their eventual capture. But that's not all: a crucial piece to this story is Part 5... Part 5/5 - TrueCrypt As we discussed previously, Le Roux was rumoured to be a member of the TrueCrypt collective. In November 2012, a man with the online handle Cincinnatus decided to throw a party in Hawaii. The idea arose out of an email exchange with Runa Sandvik, a developer and expert on the online software Tor, which allows its users to mask the physical location of their computers on the Internet. After she gave a Tor tutorial on Reddit, Cincinnatus sent Sandvik an encrypted message. Cincinnatus told Sandvik that he lived in Hawaii. Sandvik mentioned that she would be there on vacation the following month and could give a talk on Tor. Cincinnatus suggested they host a “cryptoparty,” a phenomenon that had arisen around that time among technology- and privacy-conscious activists. The date was set for December 11. Unbeknownst to Sandvik, her fellow party planner was hatching a much more elaborate education scheme. Four days after he contacted Sandvik, Cincinnatus sent an email to the journalist Glenn Greenwald. “The security of people’s communications is very important to me,” he wrote. In a series of emails, he suggested that Greenwald set up an encrypted means by which sources could contact him. Cincinnatus organized the cryptoparty at a hacker space called HiCapacity, located in the back of a furniture store in Honolulu. When Sandvik arrived around 6 p.m., Cincinnatus introduced himself as Ed and told her that he worked at the computer-hardware company Dell. Ed kicked off the evening by welcoming the attendees, then invited Sandvik to give her presentation on Tor. When she was finished, Ed pulled out his laptop, plugged it into the projector, and began his own instructional talk about TrueCrypt. In Ed’s presentation, Sandvik later wrote, he “pointed out that while the only known name associated with TrueCrypt is someone in the Czech Republic, TrueCrypt is one of the best open-source solutions available.” Six months later, in June 2013, Greenwald and filmmaker Laura Poitras published the first of a series of articles that grew out of their contact with Cincinnatus. In time they revealed that his full name was Edward Snowden, that he had worked in various capacities at the National Security Agency, and that he had downloaded and handed over a trove of documents from the NSA in an effort to blow the whistle on what he believed were egregious privacy encroachments by the U.S. government. Among them was a document revealing that TrueCrypt was one of a small number of encryption programs that had withstood the NSA’s efforts to crack it. What Snowden and the rest of the world wouldn’t know for another two years was that Paul Le Roux, the man whose code formed the foundation of True Crypt, was at that very moment in the custody of the U.S. government. Le Roux was in a bind, facing the full force of a U.S. federal prosecution for any number of his extraordinary array of crimes. The only way out was to spill his secrets... [[link]4 ''' Paul Le Roux Go1dfish undelete link unreddit undelete link Author: financeoptimum 1: e4m.net/**l*ht*l 2: e4m*net* 3: www.yout*be.co*/watc**v=z**aMoJ**k* 4: www.youtube.com/watc*?v*z*Za*o***kc**^* Unknown links are censored to prevent spreading illicit content.
3rd Global Cryptoasset Benchmarking Study – CCAF, University of Cambridge
Hi BitcoinMining! We are the cryptocurrency research team from the Cambridge Centre for Alternative Finance (CCAF), an academic research centre at the University of Cambridge. We publish freely available research reports on the cryptocurrency industry. In 2020 Bitcoin’s issuance per block will drop for the third time since its launch. When the number of blocks hit 630,000 the Bitcoin network will experience another “halving”, where the block reward will drop from 12.5 BTC to 6.25 BTC. As the Bitcoin halving is rapidly approaching, we would like to highlight a few interesting observations and ask some open questions that we have encountered during our research. 1) What will the impact of the 2020 Bitcoin halving be for miners, and in particular smaller ones? In a recent paper entitled “Bitcoin’s Production Cost”, Charles Edwards from Capriole Investments pointed out that (i) Historically, the electrical cost to produce a Bitcoin has represented a price floor in the Bitcoin market price (ii) Based on CCAF’s electrical consumption data, from “The Cambridge Bitcoin Electricity Consumption Index (CBECI)”, 2019 was the least profitable year for Bitcoin Mining in the last 5 years. (iii) Given that the Bitcoin Production Cost will double in the next Bitcoin halving, and that the daily cost of Bitcoin Production therefore will be spread across half as many Bitcoins, a number of questions arise: · What will be the impact on the smaller miners' businesses? · What are the core risks small miners face? · How can smaller miners mitigate this risk? 2) Will we see a greater concentration of mining in the hands of a few? If so, what will the implications be? Back in 2018, when we released the 2nd edition of the Global Cryptoasset Benchmarking Study, “Centralisation of hashpower in the hands of a few” was the greatest concern for small miners. It would be interesting to gauge what the sentiment is in 2020. · Is the concentration of mining power still the greatest concern for small miners? · Will this situation worsen after the halving? · What scenario could mitigate these issues of mining concentration? 3) How will miners deal with concentration risks? In the 2nd edition of the Global Cryptoasset Benchmarking Study, we identified three categories of concentration risk in the mining industry: (i) Hardware manufacturing concentration, (ii) Hashing facility concentration and (iii) Pool concentration. Miners will have to mitigate and deal with concentration risk on all three levels. · What strategies will small miners likely use to mitigate these risks? These are some of the questions we hope to answer in the 3rd edition of the Global Cryptoasset Benchmarking Study. In order to gather accurate, relevant and useful benchmarking data, we need your help. As a company active in the mining industry, perhaps you would take a few moments to answer our Cryptoasset Mining Survey? The mining survey can be accessed here: https://jbs.eu.qualtrics.com/jfe/form/SV_bEMklTo335cP0Wh The survey is available in English, Español, Português, 中文, 日本, русский, and 한국어. Thank you in advance!
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