It’s a balmy 80 degrees on a mid-December day in Singapore, and something is puzzling Allen Day, a 41-year-old data scientist. Using the tools he has developed at Google, he can see a mysterious concerted usage of artificial intelligence on the blockchain for Ethereum. Ether is the world’s third-largest cryptocurrency (after bitcoin and XRP), and it still sports a market cap of some $11 billion despite losing 83% of its value in 2018. Peering into its blockchain—the distributed database of transactions underpinning the cryptocurrency—Day detects a “whole bunch” of “autonomous agents” moving funds around “in an automated fashion.” While he doesn’t yet know who has created the AI, he suspects they could be the agents of cryptocurrency exchanges trading among themselves in order to artificially inflate ether’s price.submitted by dForceProtocol to u/dForceProtocol [link] [comments]
“It’s not really just single agents doing things on their own,” Day says from Google’s Asia-Pacific headquarters. “They’re forming with other agents to have some larger group effect.”
Day’s official title is senior developer advocate for Google Cloud, but he describes his role as “customer zero” for the company’s cloud computing efforts. As such it’s his job to anticipate demand before a product even exists, and he thinks making the blockchain more accessible is the next big thing. Just as Google enabled (and ultimately profited) from making the internet more usable 20 years ago, its next billions may come from shining a bright light on blockchains. If Day is successful, the world will know whether blockchain’s real usage is living up to its hype.
Danish researcher Thomas Silkjaer is using Google's BigQuery to map publicly available information about XRP cryptocurrency addresses. The craters represent some of cryptocurrency's largest exchanges.
Last year Day and a small team of open-source developers quietly began loading data for the entire Bitcoin and Ethereum blockchains into Google’s big-data analytics platform, BigQuery. Then, with the help of lead developer Evgeny Medvedev, he created a suite of sophisticated software to search the data.
In spite of a total lack of publicity, word of the project spread quickly among crypto-minded coders. In the past year, more than 500 projects were created using the new tools, trying to do everything from predicting the price of bitcoin to analyzing wealth disparity among ether holders.
When it comes to cloud computing, Google is far behind Amazon and Microsoft. Last year Google pocketed an estimated $3 billion in revenue from cloud services. Amazon and Microsoft, meanwhile, generated about $27 billion and $10 billion, respectively.
Day is hoping that his project, known as Blockchain ETL (extract, transform, load), will help even the playing field. But even here Google is trying to catch up. Amazon entered blockchain in a big way in 2018 with a suite of tools for building and managing distributed ledgers. Microsoft got into the space in 2015, when it released tools for Ethereum’s blockchain. It now hosts a range of services as part of its Azure Blockchain Workbench. But while Amazon and Microsoft are focusing on making it easier to build blockchain apps, Day is focusing on exposing how blockchains are actually being used, and by whom.
“In the future, moving more economic activity on chain won’t just require a consensus level of trust,” says Day, referring to the core validating mechanism of blockchain technology. “It will require having some trust in knowing about who it is you’re actually interacting with.” In other words, if blockchain is to go mainstream, some of its beloved anonymity features will have to be abandoned.
A native of Placer County, California, Day got his first computer at the age of 5 and a few years later started writing simple programs. A fascination with volcanoes and dinosaurs turned his interest to life sciences, and he ultimately graduated from the University of Oregon with a dual degree in biology and Mandarin in 2000. From there he headed to UCLA to pursue a doctorate in human genetics and helped build a computer program to browse the genome.
It was at UCLA where Day began relying on distributed computing, a concept that is core to blockchains, which store their data on a large network of individual computers. In the early 2000s Day needed to analyze the massive amounts of data that make up the human genome. To solve this problem he hooked many small computers together, vastly increasing their power.
“Distributed-systems technology has been in my tool kit for a while,” Day says. “I could see there were interesting characteristics of blockchains that could run a global supercomputer.”
Hired in 2016 to work in the health and bioinformatics areas of Google, Day segued to blockchains, the hottest distributed-computing effort on the planet. But the talents he had honed—sequencing genomes for infectious diseases in real time and using AI to increase rice yields—were not easily applied to decoding blockchain.
Before Day and Medvedev released their tools, just searching a blockchain required specialized software called “block explorers,” which let users hunt only for specific transactions, each labeled with a unique tangle of 26-plus alphanumeric characters. Google’s Blockchain ETL, by contrast, lets users make more generalized searches of entire ecosystems of transactions.
To demonstrate how customers could use Blockchain ETL to make improvements to the crypto economy, Day has used his tools to examine the so-called hard fork, or an irrevocable split in a blockchain database, that created a new cryptocurrency—bitcoin cash—from bitcoin in the summer of 2017.
Google Cloud developer advocate Allen Day presents his early cryptocurrency work at Google's Asia Pacific headquarters in Singapore in August 2018. DORJEE SUN / PERLIN
This particular split was the result of a Hatfield and McCoy “war” within the bitcoin community between a group who wanted to leave bitcoin as it was and another who wanted to develop a currency that, like cash, was cheaper and faster to use for small payments. Using Google’s BigQuery, Day discovered that bitcoin cash, rather than increasing so-called micro-transactions, as the defecting developers claimed, was actually being hoarded among big holders of bitcoin cash. “I’m very interested to quantify what’s happening so that we can see where the legitimate use cases are for blockchain,” Day says. “Then we can move to the next use case and develop out what these technologies are really appropriate for.”
Day’s work is inspiring others. Tomasz Kolinko is a Warsaw-based programmer and the creator of a service that analyzes smart contracts, a feature of certain blockchains that is designed to transparently enforce contractual obligations like collateralized loans but with less reliance on third parties, like lawyers. Kolinko was frustrated with his blockchain queries.
In December, Kolinko met Day at a hackathon in Singapore. Within a month of the meeting, Kolinko was using Google’s tools to search for a smart contract feature called a “selfdestruct,” designed to limit a contract’s life span. Using his own software in conjunction with Day’s, Kolinko took 23 seconds to search 1.2 million smart contracts—something that would have taken hours before. The result: Almost 700 of them had left open a selfdestruct feature that would let anyone instantly kill the smart contract, whether that person was authorized or not. “In the past you couldn’t just easily check all the contracts that were using it,” Kolinko says. “This tool is both the most scary and most inspiring I’ve ever built.”
Day is now expanding beyond bitcoin and ethereum. Litecoin, zcash, dash, bitcoin cash, ethereum classic and dogecoin are being added to BigQuery. Independent developers are loading their own crypto data sets on Google. Last August, a Dutch developer named Wietse Wind uploaded the entire 400 gigabytes of transaction data from Ripple’s XRP blockchain, another popular cryptocurrency, into BigQuery. Wind’s data, which he updates every 15 minutes, prompted a Danish designer named Thomas Silkjaer to create a heat map of crypto flows. The resulting colorful orb reveals at a glance more than a million crypto wallets, including big exchanges like Binance and London’s crypto debit card startup Wirex, which are neck deep in XRP transactions.
“Google has been a bit of a sleeping giant in blockchain,” says BlockApps CEO Kieren James-Lubin, who is partnering with Google to sell enterprise blockchain apps. In addition to Day’s work, Google has filed numerous patents related to the blockchain, including one in 2018 to use a “lattice” of interoperating blockchains to increase security, a big deal in a world where untold millions of crypto have been stolen by hackers. The company is also pushing its developers to build apps on the Ethereum blockchain, and Google’s venture arm, GV, has made a number of significant investments in crypto startups.
The giant, it seems, is waking up.
Reach Michael del Castillo at [email protected]. Cover image by Munshi Ahmed.
Binance unveils its Bitcoin debit card in Europe and UK. decrypt.co/35447/... 42. 4 comments. share. save hide report. 41. Posted by 5 days ago. Defi on Binance Chain. The Binance Smart Chain testnet has launched. It has an Ethereum Virtual Machine for running smart contracts. Is there an ETA for when protocols like Compound could be copied to Binance Smart Chain? Interesting quotes from the ... The registration process for this card is not anonymous. ... it is a Bitcoin debit card for US residents, and it is a famous bitcoin debit card in the US. Also, they have both physical and virtual card form in the virtual card you can load GBP, EUR, and USD. This is a Visa debit card that means you can use this card at any store that accepts Visa. Pros. It is available in all 50 US states. You ... You will, therefore, need to buy an anonymous debit card that you top up with cash or voucher. And then use this card to purchase Bitcoin. Otherwise, the whole process isn’t anonymous. So if you are looking for ways to buy Bitcoin without revealing your identity then you need to get a pre-paid top up card that is not linked to you or any accounts linked to you. Ok, let us explore the best ... Bitcoin itself is not truly anonymous. When you think about its anonymity, there is that mini heart-attack one gets: that anybody can see how much bitcoins you have for a given address; plus, they can follow how the bitcoins move from that address to another. Even so, perhaps this is not the biggest worry for most bitcoin holders and potential buyers. What terrifies many is: having to verify ... 6. Binance Visa Plastic Debit Card. For customers who are domiciled in Europe, Binance even offers a Visa debit card that can be used just like any Visa debit card for payments at millions of points of sale around the world. Unfortunately the card can really only be shipped to European residents. Using The Binance Site Demo Account? You also get any other advantages from holding BNB, namely registering for Binance Launchpad lottery tickets, getting a -40% referral link if holding more than 500 BNB, any Trading VIP levels, etc. My first Card Cashback arrived today: First Binance Card Cashback! If you got any questions regarding the card, feel free to ask in the comments. Binance’s long-awaited cryptocurrency debit card, Binance Card, has started to clear the path through the countries of the European Economic Area, or EEA.Binance told media in July that EEA ... 2. 3 Easy Methods to Buy Bitcoin Anonymously. Note: In June 2019, the popular website LocalBitcoins removed its option for in person cash trades. Method 1 – Paxful. If you’re looking to buy Bitcoins anonymously then the easiest way would be to buy Bitcoins in cash and in person. Use Paxful to find someone who is willing to sell Bitcoins for cash next to your physical location.
[index]          
buy bitcoins with prepaid debit card, buy bitcoins without fees, buy bitcoins with coinbase, buy bitcoins xapo, buy bitcoins youtube, how to buy bitcoins zebpay, buy bitcoins 2018, how to buy ... If you are looking to Buy Bitcoin Anonymously With Your Debit Card, Credit Card and even gift cards such as Amazon gift cards on paxful, itunes gift cards on... Learn the best way how to buy bitcoin with paypal in 2019. You will learn how to start buying bitcoins with YOUR paypal account or debit card instantly with ... Bitcoin Debit Cards you can use TODAY subscribe to my Crypto Newsletter at http://www.ojjordan.com/ register with WIREX: https://bit.ly/2IZ84Q2 register w... • Brave Browser (My Go-To Browser Over Chrome that Pays You to Surf the Web) ... How To Buy Bitcoin On Binance With Debit Card Fast? - Duration: 7:34. TheAppsWorld 247 views. 7:34 . How to Trade ... bitcoin debit card anonymous bitcoin debit card no verification bitcoin debit card in europe bitpay debit card shift card bitpay vs coinbase shift card coinbase shift card visa shift card cash ... This video is unavailable. Watch Queue Queue. Watch Queue Queue This video is unavailable. Watch Queue Queue. Watch Queue Queue bitcoin debit card anonymous bitcoin debit card no verification bitcoin debit card in europe bitpay debit card shift card bitpay vs coinbase shift card coinbase shift card visa shift card cash ...