what is blockchain - search results

A distributed ledger is a consensus of replicated, shared and systematized digital data spread across a global network. The blockchain is one of the...

To understand how Ethereum works let's have a look at its counterparts: EVM The core of the system is the EVM, which stands for Ethereum Virtual...

Verif-y’s identity solution addresses the fact that a strong and reliable digital identity is necessary for the continued expansion of the global digital economy and a fundamental building block of the rapidly expanding blockchain economy. To meet this fast-growing identification demand, Verif-y is expanding the development of the blockchain-based, digital identity solution layer of its commercially available credential and employment verification platform. Verif-y’s services improve the protection of Personally Identifiable Information ("PII"), which in today’s world define our identity. Verif-y gives its users the power to own, manage and communicate their digital identities and verified credentials, and gives entities an interface and layer of trust to provide and request PII data. Importantly, with Verif-y, all communication of PII is exclusively governed by the users, something not available until now. Verif-y brings value and efficiencies to all parties who participate in the ecosystem: educators, employers, credential providers, licensors, member organizations, certificate providers and lastly, but not least the users.

The term "smart contracts" was invented by computer scientist and cryptographer, Nick Szabo, in the late 1990s to refer to a special type of...

  Bitcoin transactions are pieces of cryptographically signed data broadcasted to the network and collected into blocks on the blockchain. In fact, they assign and...

PAYFAIR is a decentralized escrow platform for making cryptocurrency transactions between two parties. It is ensured with PAYFAIR tokens (PFR) based on Ethereum blockchain Low fees for making a transaction, its safety and privacy Saving time when making a transaction, no third parties or bureaucracy. PFR tokens are an essential part of the system. Tokens create trust nodes, ensuring the trade between counterparties

The project to implement the world's first investment financial blockchain product in the oil and gas sector - the derivative ODMCoin combines advanced technologies in the field of finance and industrial production of equipment for processing oil drilling mud. Oil Drilling Mud is a liquid, paste-like or solid waste that is a mixture of oil (oil products), a solid phase (soil and ground particles) and water.

Cryptonex is a global, decentralized cryptocurrency of new generation. It is created on its own blockchain platform. The main goal is to give the opportunity to exchange any world's currencies for any cryptocurrencies and tokens, buy goods and services using mobile phones and payment cards. Instantly, with minimum commission.

Power Ledger has developed a series of world-leading blockchain energy applications, such as our P2P energy trading application that allows businesses, such as Utilities, to host trading on the Platform. Their technology enables the sale of surplus renewable energy generated at residential and commercial developments (including multi-unit/multi-tenanted) connected to existing electricity distribution networks, or within micro-grids. Power Ledger puts the power to manage the energy economy into the hands of consumers, while maintaining the value of existing distribution networks.

COMSA is a one-stop solution that includes a creation of multi-language whitepaper, pre-configured token sale dashboard, blockchain integration services and PR services, dedicated for your own ICO. Your ICO token issued on COMSA platform can be converted between NEM and Ethereum blockchain via COMSA CORE engine.