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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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.
Otrafy is a technology company developing a platform to streamline and automate supply chain management, with a strong focus on food safety and compliance. Its mission is to create a more transparent and efficient supply chain by providing a centralized system for managing documents, tracking products, and collaborating with suppliers.
The core of Otrafy's offering is its supplier management platform. This service provides a suite of tools that allow businesses to automate the collection and verification of supplier documents, ensuring that all suppliers meet the necessary compliance and quality standards. Key features of the platform include automated document requests, real-time tracking of supplier compliance, and a centralized repository for all supply chain data.
Otrafy uses the Hedera Consensus Service (HCS) to create an immutable and auditable record of all supply chain events, from the initial sourcing of raw materials to the final delivery of finished goods. This provides a "single source of truth" for all stakeholders in the supply chain, enhancing transparency and traceability.
Shift Markets is a financial technology company that provides "Crypto-as-a-Service" solutions for businesses operating in the digital asset and forex markets. Headquartered in New York, the it has a global presence, helping clients launch and manage their own trading platforms.
The company's core services revolve around providing the infrastructure and technology needed to operate a digital asset exchange. Their flagship product is a white-label crypto exchange platform, which allows businesses to quickly launch their own spot and derivatives trading venues. This includes a customizable front-end interface, a full-featured back-office for managing operations, and access to deep liquidity through their proprietary engine, Nexus.
Shift Markets is directly integrated with the Hedera ecosystem through a partnership with the Hedera Foundation. The company has incorporated Hedera-based assets into its Shift Dashboard and the Nexus liquidity engine. This integration makes HBAR and other Hedera-native assets available across its network of over 70 exchanges and institutional clients.
AID:Tech is a payments infrastructure firm that utilizes blockchain and digital identity technologies to improve the distribution of aid, social welfare, and other financial entitlements. Its core mission is to deliver these resources with enhanced transparency, efficiency, and accountability, ensuring they effectively reach their intended beneficiaries.
The company develops solutions focused on creating secure digital identities for recipients, which are then linked to the disbursement and tracking of aid or services. A key aspect of its technological approach is the integration of the Hedera network. AID:Tech leverages the Hedera Consensus Service (HCS) to create immutable and transparent audit trails for all transactions and the delivery of benefits.
AID:Tech’s goal is to minimize fraud and improve the overall integrity of distribution programs. Its platforms are aimed at governments, non-governmental organizations (NGOs), and international development agencies, providing them with tools to digitize processes, empower recipients, and gather reliable data on the impact of their initiatives.