Capture, by Numbers Protocol, is a Web3 camera application designed to combat digital fraud and establish verifiable provenance for photos and videos. It functions as the primary creation tool for the Numbers Protocol network, allowing users to generate digital media that is authentic, traceable, and secure from the moment of creation. The app is targeted at content creators, photographers, journalists, and anyone concerned with the integrity and ownership of their digital work in an age of AI-driven misinformation.
When a user takes a photo or records a video with the Capture App, it automatically embeds the content with rich, tamper-proof metadata. This includes critical information such as the creator's identity, a secure timestamp, and geolocation data. This entire package is then registered on a blockchain, creating an immutable "birth certificate" for the asset. This process adheres to the C2PA (Coalition for Content Provenance and Authenticity) standard, ensuring a high degree of trust.
This "Capture-secured" content provides a clear and verifiable history that travels with the asset, allowing anyone to confirm its origin and view any subsequent edits. Furthermore, the app provides a seamless, one-click process for users to mint their verified content as non-fungible tokens (NFTs) on various blockchains.
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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.
AdsDax is a digital advertising platform founded in 2013 that aims to solve endemic problems in the advertising industry, such as fraud and a lack of transparency, by removing intermediaries and fostering direct, value-based connections between brands and consumers.
The core of AdsDax's service is a self-serve advertising platform that allows brands to create, buy, and sell advertising in a transparent environment. A key feature of their model is the use of incentivised experiences, where consumers are rewarded with digital assets for their engagement with advertising content. This approach, which leverages AI for campaign optimization, is designed to move beyond superficial metrics such as "likes" to drive authentic engagement and build brand loyalty. The platform supports a variety of ad formats, including interactive and video ads, and is utilised by major advertising agencies.
AdsDax uses the Hedera Consensus Service to track and verify millions of advertising events such as impressions, clicks, and conversions in real-time. Each event is recorded on the Hedera public ledger, creating an immutable and auditable trail that provides a single source of truth for advertisers and publishers. This allows for the automated and near-instantaneous settlement of payments to publishers and rewards to consumers using cryptocurrencies.
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Hitachi America, Ltd., a subsidiary of the Japanese multinational conglomerate Hitachi, Ltd., is headquartered in Santa Clara, California. The company serves as a key component of Hitachi's global operations, driving innovation and business development across the Americas.
Hitachi America and its subsidiaries offer a vast and diverse portfolio of products and services organized under three core business structures: "Digital Systems & Services," "Green Energy and Mobility," and "Connective Industries." This includes enterprise-grade data storage and management solutions, cloud applications, and AI-driven platforms.
Hitachi America joined the Hedera Governing Council in 2024. As a council member, Hitachi lends its extensive industrial and technological expertise to the governance of the DLT. The company has explicitly stated its intent to create proof-of-concept solutions on Hedera, focusing initially on end-to-end supply chain management and sustainability initiatives. By leveraging Hedera's secure, scalable, and energy-efficient network, Hitachi aims to enhance transparency and accountability in complex industrial workflows, from manufacturing and logistics to clean energy and IT/OT systems.
Legends of The Past is a free-to-play (F2P) player-vs-player (PVP) action brawler game for mobile built on the Hedera network. It reimagines iconic historical figures as formidable combatants which can be deployed and controlled by players.
Historical characters including Egyptian queen Cleopatra, Italian Renaissance polymath Leonardo Da Vinci, and Mexican painter Frida Kahlo as unique fighters battling for ultimate glory in the mythical Heaven of Legends arena where they compete for the coveted title of "Legend among Legends."
The game combines engaging, fast-paced mobile battles with rewarding Web3 elements. As players progress, they unlock in-game assets including non-fungible tokens (NFTs), loot boxes, and native game tokens. It also features a series of collectible NFT’s called “Infinity Jars” which are limited to only 500 in existence and give holders special perks and VIP access to events.
"Legends of The Past" is a community-based gaming ecosystem built exclusively on the Hedera blockchain network by professionals hailing from renowned gaming studios such as Supercell, Ankama, Ubisoft, and Square Enix.