Search Results for "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.
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.
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.
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.