Category Archives: distributed computing

Pure Bit, a South Korean exchange, pulls a $2.8 million exit scam

Another day, another exit scam. This time it comes to us from South Korea, where an exchange, Pure Bit, has completely shut down after raising $2.8 million in Ethereum from investors. The exchange, which promised to deliver something call Pure Coin, was live yesterday and today is completely shut down after posting “Sorry” and “Thanks” to their communications channels. According to a Reddit thread, the team was anonymous and that the process of building and pumping exchange tokens is a “popular trend in Korea.” “They have gotten […]

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Guardian Circle upgrades with a decentralized alert network

Chris Hays and Mark Jeffrey wanted to create a way for everyone to be able to tell their loved ones if they were in trouble. Their first product, GuardianCircle did just that, netting a mention in a few years ago. Now the same team is truly decentralizing alerts with a new token called, obviously, Guardium. The plan is to create an ad hoc network of helpers and first responders. “Guardium and Guardian Circle togther open the emergency response grid to vetted citizens, private response and compatible devices […]

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Sagewise pitches a service to verify claims and arbitrate disputes over blockchain transactions

Sometimes smart contracts can be pretty dumb. All of the benefits of a cryptographically secured, publicly verified, anonymized transaction system can be erased by errant code, malicious actors or poorly defined parameters of an executable agreement. Hoping to beat back the tide of bad contracts, bad code and bad actors, Sagewise, a new Los Angeles-based startup, has raised $1.25 million to bring to market a service that basically hits pause on the execution of a contract so it can be arbitrated in the event that something goes wrong. […]

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Kik launches beta product after $100 million ICO

Kik made waves last year after a successful $100 million ICO. Now the company has released its first beta product related to its Kin token. Called Kinit, it’s a simple wallet that enables users to earn, store, and spend its tokens. “Kinit is a fun, easy way to earn Kin, a new cryptocurrency made for your digital life. Earning Kin is just like playing a game, only better, because you get rewarded for completing fun daily activities like surveys, quizzes, interactive videos and more,” reads the Google […]

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The future of Ethereum looks bright

In what amounted to one of the most far-reaching and interesting conversations at TC Sessions in Zug, Ethereum masterminds Vitalik Buterin, Justin Drake, and Karl Floersch spoke openly – and often candidly – about a bright future for Ethereum scaling and, more interestingly, their way to build teams that work. “There’s definitely changes that we could have made into the protocol,” said Buterin when asked whether or not he would have changed anything if he could start Ethereum again. But, he said, “there are ways in which […]

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