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VeChain (VET) Partners U.S. Startup to Verify Authenticity of 200K KN95 Masks

Real Items, an online marketplace focused on promoting supply chain transparency and consumer protection with VeChain’s (VET) blockchain technology, has announced that it is collaborating with Tricol Group, makers of protective masks, to integrate VeChain NFT into over 200,000 KN95 masks to enable buyers to prove its origin and authenticity, according to reports on AprilRead MoreRead More. дальше »

2020-4-9 19:00


WHO Collaborates With Oracle, IBM and Government Agencies to Develop COVID-19 Blockchain Data Monitoring System

World Health Organization has teamed up with the likes of IBM, Oracle, Microsoft and many other government agencies to create a blockchain-based open data hub called MiPasa. The platform will verify various data and information related to the COVID-19 outbreak to ensure its validity and create plans to contain the pandemic based on the same. […] дальше »

2020-3-29 01:45


This Chinese Whale Lost $45 Million in Bitcoin and BCH Overnight: How it Happened

One of the rallying cries Bitcoin’s most fervent advocates use to promote the cryptocurrency is “become your own bank.” Indeed, this nascent technology allows you to complete the basic functions of modern banks: receive transactions, store capital, and send transactions (and also verify/process transactions if you want to become a miner). While many libertarians see... дальше »

2020-2-22 08:19


iFinca launches new blockchain app for coffee transparency from farm to cup

iFinca launches new blockchain app for coffee transparency from farm to cup - CryptoNinjas iFinca, a Colombia-based technology company, today announced it has rolled out the beta version of its iFinca app, a bilingual platform to streamline coffee sourcing and deliver greater value to farmers at the beginning of the supply chain. дальше »

2019-10-16 17:23


Google’s Titan key for locking your online accounts is now available with USB-C

Do you have a laptop or a phone with USB-C port? Then Google has got you covered when it comes to securing your online accounts and preventing unauthorized access. The internet giant has announced a USB-C Titan Security Key, manufactured by Yubico, that’s compatible with Android, Chrome OS, macOS, and Windows devices for $40. дальше »

2019-10-15 09:40


XRP Decentralization: Only One out of Five Of Ripple’s UNL Validators Are Run by Company

The UNL is a list of the validators that Ripple believes are most reliable to verify transactions. Ripple aims to eventually no longer be a part of the process in selecting validators. Decentralization is one of the key components of the cryptocurrency industry that has proponents excited. The fans of Ripple and XRP are now […] дальше »

2019-10-13 17:39


Community-centered SatoshiLabs delivers long-awaited Bitcoin-only firmware

Prague, Czech Republic – SatoshiLabs has a strong reputation in the industry not only as a leading expert but also as a community-focused company. Our open-source standards make it possible for the community to audit, verify, and contribute to our projects; but once again we’re proving that it’s a two-way street: our community supports us, and […] The post Community-centered SatoshiLabs delivers long-awaited Bitcoin-only firmware appeared first on NullTX. дальше »

2019-10-2 17:04


Understanding PLONK

Special thanks to Justin Drake, Karl Floersch, Hsiao-wei Wang, Barry Whitehat, Dankrad Feist, Kobi Gurkan and Zac Williamson for review Very recently, Ariel Gabizon, Zac Williamson and Oana Ciobotaru announced a new general-purpose zero-knowledge proof scheme called PLONK, standing for the unwieldy quasi-backronym “Permutations over Lagrange-bases for Oecumenical Noninteractive arguments of Knowledge”. дальше »

2019-9-24 04:03