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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Identity Snap, developed by Tuum Technologies, is an open-source plugin that extends the functionality of MetaMask to include support for decentralized identifiers (DIDs) and verifiable credentials (VCs). This transforms MetaMask into a DID wallet, allowing users to manage their digital identities in a secure and self-sovereign manner.
The core of the Identity Snap service is its ability to create, manage, and verify DIDs and VCs directly within the MetaMask interface. It supports multiple DID methods, including did:pkh, did:key, and did:hedera, giving users a range of options for creating and controlling their digital identities. Key features include the ability to resolve DIDs to their corresponding DID documents, create and save VCs, and generate verifiable presentations (VPs) for sharing with other parties.
Identity Snap's did:hedera method allows users to anchor their digital identities on the Hedera public ledger, taking advantage of its high throughput, low fees, and robust security. The Hedera Consensus Service (HCS) is used to create a transparent and auditable record of all DID and VC events, ensuring the integrity and verifiability of the credentials.
The Aria Network is an integrated media company founded in 2018 and based in Los Angeles, California. Its focus is on creating immersive digital experiences that bridge the gap between physical and virtual assets. Aria works with global brands, sports leagues, and celebrities to develop new forms of engagement through augmented reality and other digital technologies.
Aria's primary product is the Aria Exchange, a platform for non-fungible tokens (NFTs). A key feature of the exchange is the concept of "living NFTs," which allows creators to continuously add new content and value to a token after its initial purchase. The platform is designed to be carbon-negative, tracking the carbon footprint of each transaction and offsetting it through partnerships.
The Aria Exchange is built with a direct and foundational connection to the Hedera network. Every NFT minted and traded on the Aria Exchange is securely stored on the Hedera distributed ledger. This integration provides an immutable and transparent record of ownership and transaction history for every digital asset.
Xeni is a travel technology company that provides a white-label platform for online resellers. Its mission is to simplify the process of buying and selling travel by unifying booking, inventory, payments, and customer management on a single platform. Xeni powers travel platforms for a range of enterprises, including “super apps,” payment gateways, event organizers, travel clubs, host agencies, and travel professionals.
The platform's infrastructure is built on the Hedera blockchain network enabling features including a predictable fee structure, bank-grade security, high throughput, and scalability. Bookings made on the Xeni platform are tracked, stored, and settled on the immutable Hedera ledger. This on-chain recording of financial dealings includes commission payments and related user fees.
Xeni's B2B solution allows subscribers to instantly launch online travel businesses with a booking engine, access to bookable inventory at wholesale rates, custom markup tools, and a built-in CRM system. Travelers using Xeni-powered sites can pay in fiat or cryptocurrency.
Theom is a data security and governance company founded in 2020 by a team of veterans from Google, Cisco, and Yahoo. The San Francisco-based firm was created to address the challenges of securing data in modern, federated cloud environments, a problem the founders experienced firsthand while building and scaling foundational data systems such as Hadoop and BigQuery.
The company's core offering is its Data and AI Operations Center, a platform that provides a unified control plane for data security and governance. Theom's technology works by focusing on the data itself, rather than the perimeter, to monitor and control access. The platform can map data flows and user identity in real-time without the use of agents, enforce least-privilege access policies, and detect threats before they escalate. It integrates with major cloud data platforms including Snowflake, Databricks, and AWS, providing security for everything from cloud data warehouses to generative AI pipelines.
Theom utilises the Hedera Consensus Service (HCS) to create a tamper-proof and publicly verifiable audit log of all actions taken on a customer's data. Every event, from data classification and risk remediation to simple observation, is logged on the Hedera network.