Hashlog is a data verification service that leverages the Hedera Consensus Service (HCS) to create immutable events or data logs. It enables applications and enterprises to submit messages to the HCS, where each message receives a consensus timestamp from the Hedera network, ensuring its integrity and order. This process provides a secure and transparent "proof-of-action" or "proof-of-event" capability.
Its core functionality offers a data trail for on-chain information. Once data is logged via Hashlog to the HCS, it cannot be altered or retrospectively tampered with, providing a high degree of data integrity. This is particularly useful for use cases requiring regulatory compliance, dispute resolution, or the tracking of critical operational processes. Developers integrate Hashlog systems using APIs or SDKs.
By utilizing Hedera, Hashlog provides decentralized trust, cryptographic verification, and public accessibility (if desired) for the logged information. Its applications span across multiple domains, including supply chain management for tracking goods, IoT data streams for device event verification, and legal tech for timestamping documents.
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Twigital is a decentralized application (dApp) that enables users to create tokenized digital twins of physical objects. These digital twins are represented as 3D objects, which can be minted as non-fungible tokens (NFTs) on the Hedera network. The platform allows users to memorialize objects in the Web3 space.
The Twigital mobile application is available on iOS where it uses photogrammetry to capture real-world objects. Users can generate 3D models of objects from photographs. The app guides users through this process with detailed instructions and, once created, these 3D models can be minted as NFTs.
A key feature of Twigital is its integration with the Hedera network. Users connect their Hedera wallets to manage digital assets. This enables easy valuation, trading, and viewing of NFT details. The assets created are content-addressed using interplanetary file system(IPFS), providing unique identification for each digital twin. These unique twins can then be linked to minted NFTs. Twigital covers the transaction fees for creating these NFTs, which are factored into the cost of using the service.
Slime World is a play-to-earn (P2E) mobile game developed by NADA Digital. It’s the flagship title published under Hedera Guild Games and is available on Android and iOS. The game leverages the Hedera blockchain platform's speed, low transaction fees, and carbon-negative footprint to offer an engaging blockchain gaming experience where players collect and nurture pets called "Slimes" to protect their world and defend against the encroaching "Dark Slimes."
Players complete quests and embark on adventures to earn in-game currency called "Orichalcon" through various activities. The Orichalon can be exchanged for the Hedera Guild Games (HGG) token (formerly NADA Protocol token) a utility token based on the Hedera blockchain. It can be used within the game for upgrading player’s Slimes, purchasing items to aid in adventures, and creating unique Slime NFTs that can be collected and traded via an in-game marketplace.
Gameplay centers around a strategic tower defense-style "infinite mode" where players take on waves of enemies and a "PVP arena mode" wherein players battle one another using their owned or rented Slime NFTs.
Slime World also features mini-games such as "Super Jump" and "Road Crossing," a roulette system for rewards, enhanced social features including user profiles and global chat, and a built-in multi-staking service for HGG tokens.
Transak is a global Web3 payment provider that builds developer-focused tools to bridge traditional finance with digital assets. The company’s core service is to enable users to seamlessly buy and sell cryptocurrencies directly within any decentralized application (dApp). This is primarily achieved through a simple, embeddable widget or API that developers can integrate into their platforms with just a few lines of code.
By handling the complex backend processes of payment processing, fraud monitoring, and regulatory compliance like KYC/AML, Transak solves a critical onboarding challenge for the Web3 ecosystem. It eliminates the need for users to leave a dApp, register on a centralized exchange, and manually transfer funds, which significantly reduces friction and improves user conversion rates. The platform supports a wide array of local payment methods across more than 150 countries, including credit/debit cards, bank transfers, and other regional options.
Transak is integrated with the Hedera network. This enables developers building on Hedera to provide their users with a direct and localized on-ramp to purchase HBAR and other Hedera-based tokens.
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Versal is a comprehensive digital asset platform providing a suite of vertically integrated tools for businesses to build and scale payment solutions using cryptocurrency. The platform is designed to bridge traditional finance with the digital asset economy, offering modular products that enable companies to manage operations, store assets, and create modern payment flows. Its core offerings include Payments, Vault, Network, and Tokenization services.
The Versal Payments module allows businesses to easily accept and disburse digital asset payments across more than 30 blockchain networks. It provides conversion-optimized checkout experiences, invoicing solutions, and e-commerce plugins. Versal Vault is a digital asset custody solution for developers, supporting both MPC and multi-sig security methods to mass deploy and manage non-custodial wallets. The Versal Network facilitates compliant fund transfers between licensed financial entities, while Versal Tokenization allows for the creation and management of new digital assets.
As a multi-chain platform, Versal supports a wide array of networks, including Hedera. This integration means that businesses using Versal’s infrastructure can offer their customers payment and payout options using HBAR and other Hedera-based tokens.