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Cognida ICO

The Cognida Network™ and its open source platform enable enterprises to more securely manage connected devices, systems and shared information using blockchain agnostic technology. Cognida's Service Interfaces secure digital assets on the network, enabling enterprise IT administrators to enforce their security policies and establish trusted connected relationships, owning and controlling their data, even when sharing with service providers and third parties. дальше »

2018-7-27 11:22


MOBI And CPChain Partner To Implement Automobile Blockchain Technology

Recently, Cyber Physical Chain (CPChain) and the Mobility Open Blockchain Initiative (MOBI) decided to start a partnership that can have a considerable impact on the crypto and in the auto market. CPChain is known for being a fully-scale decentralized data infrastructure designed specially for internet of things systems. MOBI is a nonprofit organization that works […] дальше »

2018-7-26 15:23


Фото:

Bank of Canada: Proof-of-Work Beats Alternative Consensus Systems

Canada’s central bank has championed proof-of-work (PoW) algorithms as part of a new research paper on Blockchain consensus. ‘Irretrievable Sunk Costs’ In its Staff Working Paper released this week, Bank of Canada (BoC) said PoW, used by Bitcoin, held more promise than alternative proof-of-script (PoS) algorithms found in various altcoins. дальше »

2018-7-25 18:00


‘Blockchain Coffee’ Sparks Debate in Crypto Community

The disruptive nature of blockchain technology has sparked innovation across a spectrum of industries, promising to decentralize cumbersome, inefficient systems. The “blockchain revolution,” however, has also created a market environment in which solutionism runs rampant — as evidenced by a new “blockchain” project that has captured the attention of the crypto community. дальше »

2018-7-23 06:14


Фото:

Governance, Part 2: Plutocracy Is Still Bad

Coin holder voting, both for governance of technical features, and for more extensive use cases like deciding who runs validator nodes and who receives money from development bounty funds, is unfortunately continuing to be popular, and so it seems worthwhile for me to write another post explaining why I (and Vlad Zamfir and others) do not consider it wise for Ethereum (or really, any base-layer blockchain) to start adopting these kinds of mechanisms in a tightly coupled form in any significant way. дальше »

2018-7-21 23:03


STARKs, Part I: Proofs with Polynomials

Special thanks to Eli Ben-Sasson for ongoing help, explanations and review, coming up with some of the examples used in this post, and most crucially of all inventing a lot of this stuff; thanks to Hsiao-wei Wang for reviewing Hopefully many people by now have heard of ZK-SNARKs, the general-purpose succinct zero knowledge proof technology that can be used for all sorts of usecases ranging from verifiable computation to privacy-preserving cryptocurrency. дальше »

2018-7-21 23:03


Notes on Blockchain Governance

In which I argue that “tightly coupled” on-chain voting is overrated, the status quo of “informal governance” as practiced by Bitcoin, Bitcoin Cash, Ethereum, Zcash and similar systems is much less bad than commonly thought, that people who think that the purpose of blockchains is to completely expunge soft mushy human intuitions and feelings in favor of completely algorithmic governance (emphasis on “completely”) are absolutely crazy, and loosely coupled voting as done by Carbonvotes and similar systems is underrated, as well as describe what framework should be used when thinking about blockchain governance in the first place. дальше »

2018-7-21 23:03


Earth Dollar Launches Crypto Point of Sale Systems with Blockchain Associations

Earth Dollar Has Just Partnered With The Blockchain Association For The Point Of Sale Project Earth Dollar which is an asset-backed cryptocurrency has just announced the strategic partnership it has gotten into with the US blockchain Association, non-profit blockchain related organizations and also the Nevada Blockchain Association. дальше »

2018-7-20 23:35