W3C Decentralised Identifiers (DIDs) are a new type of globally unique identifier designed to enable verifiable, decentralised digital identity. As a formal web standard published by the World Wide Web Consortium (W3C), the DID architecture is a foundational component for building a more secure and user-centric internet.
Unlike traditional identifiers such as email addresses or usernames, DIDs are not tied to any centralised registry or company. This means that individuals and organisations can create and control their own identifiers, giving them "self-sovereign" control over their digital identities. The core of the system is the DID Document, a JSON file that contains the cryptographic keys and service endpoints associated with a DID. This document is stored on a distributed ledger or other decentralised network, allowing for secure and verifiable interactions.
The Hedera Consensus Service (HCS) is used to create a tamper-proof and auditable log of all DID-related events, such as creation, updates, and revocation.
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Blockchain in Healthcare Today (BHTY) is a peer-reviewed academic journal dedicated to the topic of blockchain and distributed ledger technology (DLT) in the healthcare sector. Published by Partners in Digital Health, BHTY serves as a leading international open-access platform for disseminating research and innovations in this rapidly evolving field. The journal's mission is to foster a global, multi-disciplinary ecosystem by accelerating the sharing of rigorously vetted knowledge on topics such as health information systems, data integrity, supply chain management, and clinical trials.
The journal's primary service is the publication of original research, systematic reviews, and special reports from academics, innovators, and practitioners. BHTY covers a wide range of subjects, including the integration of AI, consent mechanisms, privacy preservation, and new value-based health economic models. In addition to its publishing activities, BHTY produces the annual ConV2X conference, an event that brings together industry leaders to discuss the latest advancements in healthcare platforms and decentralised technology.
A key technological feature of Blockchain in Healthcare Today is its direct integration with the Hedera network. The journal offers an "Article Proof of Origin" service, which creates a permanent and immutable public record of every published research article.
Coforge is a global digital services and solutions provider headquartered in India, with offices in the US, UK, Asia, and Australia. It assists clients in transforming their businesses by integrating domain expertise with emerging technologies.
The firm primarily serves sectors such as banking and financial services, insurance, and travel and hospitality. As a member of the Hedera Governing Council, it serves a key role in the distributed ledger technology (DLT) space.
Coforge offers services utilizing data and analytics, artificial intelligence, machine learning, cloud computing, and digital process automation to deploy innovative solutions on the Hedera platform. Its offerings include application development and management, managed services, and business process solutions, all with a focus on creating intelligent, high-performing, and secure systems.
Through its role with Hedera, Coforge is supports a diverse group of international clients in their digital transformation journeys and serves leading organizations, including numerous Fortune 500 companies. These include Microsoft, Amazon Web Services (AWS), and Salesforce, among others.
The Reptilian Secret Society is a "play-to-earn" NFT project and decentralized community built on the Hedera network. It’s centered around a fictional universe where a secret society of reptilian beings has infiltrated every aspect of human society.
The core of the project is its series of NFT collections, starting with the "Genesis" collection of 10,000 reptilian characters. These NFTs serve as both digital collectibles and membership tokens, granting holders access to "The Syndicate," the project's decentralized autonomous organization (DAO). Ownership of these NFTs also provides access to various "play-to-earn" features, including the ability to stake NFTs to earn the project's native utility token. The ecosystem also includes a marketplace for trading the NFTs and a breeding mechanic that allows owners to create new "hybrid" NFTs.
The Reptilian Secret Society uses the Hedera Token Service (HTS) to mint all of its NFTs and fungible tokens, which ensures low, predictable transaction fees and fast, secure transfers.
Deloitte, a global leader in professional services, provides a wide range of audit, consulting, tax, and advisory services. Leveraging its deep industry expertise, the firm developed the Environmental and Social Impact (ESI) Platform. This platform is a sophisticated digital measurement, reporting, and verification (MRV) solution that enables corporations to measure, track, and report on their ESG initiatives. Its primary function is to transform sustainability efforts into evidence-based, auditable claims, directly addressing the challenge of greenwashing by providing a clear and credible record of a company's environmental and social impact.
The ESI Platform's foundation is a strategic partnership with The Hashgraph Association. The platform is built on the Hedera public distributed ledger, utilizing its technology to not only record ESG data but also to tokenise these verified impacts. Using the open-source Hedera Guardian toolset, the ESI platform creates a transparent and immutable audit trail, allowing for the creation of quantifiable, transferable digital assets that represent real-world sustainability outcomes.