proof of personhood
Vitalik Buterin Discusses the Pros and Cons of Biometric Proof of Personhood
Vitalik Buterin explores the complexities and potential benefits of decentralized biometric proof-of-personhood systems, touching on privacy, security, and centralization concerns.
Worldcoin Whitepaper Analysis: Revolutionizing Digital Identity and Global Finance
Worldcoin aims to establish a global "proof of personhood" system using custom biometric hardware, as outlined in its newly released whitepaper.
Ethereum Co-Founder Vitalik Discusses Worldcoin's Biometric Proof of Personhood
Ethereum's Vitalik Buterin explores Worldcoin's biometric proof-of-personhood, discussing its potential value, applications, and challenges such as privacy, accessibility, and centralization.
Why the proof-of-work chain is a solution to the Byzantine Generals' Problem
Why the proof-of-work chain is a solution to the Byzantine Generals' Problem
Google’s Quantum Technology Could Satiate Proof-of-Stake Detractors
Google’s newly achieved ‘Quantum Supremacy’ computing technology has been marked for some surprising applications in the cryptocurrency space. According to one researcher on the project, the technology could enhance the proof-of-stake (PoS) algorithm.
Ethereum's Switch to Proof-of-Stake Will be 'Substantial' to the Industry, Binance Research Suggests
Binance’s latest research report published on Oct. 28 stated that Ethereum’s upcoming switch to Proof-of-Stake (PoS) from Proof-of-Work (PoW) is expected to take a ‘most substantial’ portion of the crypto market’s attention.
Deloitte Leverages Zero-Knowledge Proof On New Eduscrypt Platform
Deloitte has partnered with cryptography startup Qedit to leverage zero-knowledge proof privacy tech on its new qualification information blockchain platform.
Blockstack Breaks New Ground with Proof of Transfer (PoX) Consensus Mechanism, like PoS Without the Risk
Blockstack recently released a white paper for a new blockchain consensus mechanism called Proof of Transfer (PoX). The mechanism is for blockchains piggybacking off the Bitcoin blockchain or other PoW networks, and would require miners to commit BTC to secure the block rather than proof of work.
Bank of Japan to Launch CBDC Proof-of-Concept in 2021
The Bank of Japan (BOJ) has revealed its plan to kick start an early proof-of-concept on the issuance of its central bank digital currency (CBDC) next year.
WEF Launches Blockchain Proof of Concept to Track Supply Chain Greenhouse Gas Emissions
The World Economic Forum’s Mining and Metals Blockchain Initiative has launched a unique proof of concept to track greenhouse gas emissions across the value chain.
Cardano Now the Biggest Proof-of-Stake Network as ADA Flips Polkadot (DOT) to Become 7th Top Crypto
The total amount staked on Cardano (ADA) has officially surpassed that on Polkadot (DOT), making Cardano the largest proof-of-stake network as of now.
Partner at Proof of Capital Presumes That China’s Digital Currency Could Go Live in No Time
In her view, Edith Yeung, fund manager, and partner at Proof of Capital, a blockchain-based venture capital fund, presumed that the Chinese Government could launch their digital currency, virtual yuan, in no distant time, assumably, within the next six to twelve months.
Proof-of-Stake Founder Sunny King, on his Crypto Journey Inspired by Elon Musk and Steve Jobs
In the recent conversation with CoinMarketCap, Proof-of-Stake Founder Sunny King revealed how his crypto journey is inspired by Steve Jobs and Elon Musk! He also debunked the myth that energy consumption contributes to the intrinsic value of cryptocurrencies.
ConsolFreight Releases New Proof Of Concept To Advance The Role Of Logistics Providers In Trade Finance
"Banks are short-sighted in determining and validating the value of the goods being financed. They have drawn a very distinctive line between Logistics and Financial institutions, where the value of the assets is entirely disconnected from the process. Thus, leaving an untapped market of unfulfilled credit demand estimated at $1.6 trillion," says ConsolFreight's CEO, Ernesto Vila.
International Chamber of Commerce to Deploy Blockchain-Powered App for Tamper-Proof COVID-19 Compliance Status
International Chamber of Commerce (ICC) has inked a partnership with International SOS, the globe’s biggest medical and travel security services firm, to establish a new blockchain-enabled mobile app dubbed ICC AOKpass. It will be instrumental in providing trusted and immutable recognition of persons’ COVID-19 compliance status.