Citadel Wallet is a specialized hardware wallet designed to offer robust security and a seamless user experience for individuals interacting with the Hedera Hashgraph network. Its development was supported by HeadStarter's Builder Labs.
It features a full suite of secure storage options focused on providing secure storage and transaction capabilities for Hedera's native cryptocurrency, HBAR, as well as Hedera Token Service (HTS) tokens and non-fungible tokens (NFTs).
The Citadel Wallet device emphasizes high-grade security, incorporating features such as Common Criterial Evaluation Assurance Level 6+ (EAL8+) certified Secure Element and a secure microprocessor featuring Trust Zone technology to protect users' private keys offline.
Citadel Wallet is engineered to support the full spectrum of Hedera network services, including native staking, interaction with smart contracts, and management of various Hedera-based assets. It also features a user-friendly interface and offers both USB-C and secure Bluetooth connectivity for flexible interaction with companion applications and decentralized applications (DApps) within the Hedera ecosystem.
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Maalexi is an AI-powered B2B marketplace for agricultural products dedicated to helping small and medium-sized businesses trade across borders. With offices in the US, UAE, and India, Maalexi is building a global digital ecosystem for the food and agriculture sector.
The company's platform provides a range of services designed to de-risk and streamline international trade. These include an AI-driven sales engine, AI-powered quality inspections, and "SMART Track & TRACe" for real-time shipment monitoring. Maalexi also offers innovative solutions such as "Warehouse Stock & Sell," where they purchase and store goods, and "Procurement at Origin," which allows buyers to acquire products directly from the source.
Maalexi uses the Hedera Consensus Service to create an immutable and verifiable log of all business transactions and documents. This includes everything from digitally signed legal contracts and invoices to quality and quantity acceptances. By hashing these critical documents and recording them on the Hedera public ledger, Maalexi provides a high degree of security and transparency, which in turn helps to build trust between buyers and sellers.
Magic is a Wallet-as-a-Service (WaaS) platform that provides developers with tools to streamline user onboarding for decentralized applications, including those built on the Hedera network. The platform's core offering is an SDK that enables seamless authentication and the instant creation of non-custodial wallets for end-users, bypassing many of the traditional complexities of Web3.
For the Hedera ecosystem, Magic allows dApp developers to offer familiar Web2 login methods, such as email or social accounts, instead of requiring users to manage seed phrases or install separate browser-extension wallets. When a user logs into a Magic-enabled Hedera dApp, a secure, Hedera-compatible wallet is automatically generated for them in the background. This wallet is fully capable of interacting with the Hedera network, allowing the user to sign transactions, manage HBAR and HTS tokens, and engage with smart contracts.
The underlying technology uses a delegated key management system, where private keys are encrypted and stored in secure hardware modules, ensuring users retain full control and ownership of their assets without the burden of direct key management.
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Safe Health Systems is a digital health and connected diagnostics company. In collaboration with Mayo Clinic, Safe Health developed the SAFE platform. The company's mission is to empower individuals, private-sector organizations, and governments with technology that facilitates decentralized care models and improves patient outcomes on a large scale.
The company provides a comprehensive Connected Care Platform that enables the rapid deployment of specialized digital health applications. Key services include integrated at-home and point-of-care diagnostic testing, remote patient monitoring, and telehealth experiences. The platform is designed for interoperability, allowing it to connect with and integrate siloed health data from various systems, including Electronic Health Records (EHRs). Safe Health also developed HealthCheck, a smartphone and desktop app.
The company utilizes the Hedera Consensus Service (HCS) to create an immutable and verifiable log of patient information and unique health identifiers. This integration allows Safe Health to provide a high level of trust and data integrity for all stakeholders. By logging events and health records on the Hedera network, Safe Health can cryptographically prove the authenticity of data in real-time while preserving patient privacy, meeting regulatory compliance standards like HIPAA, and ensuring a secure foundation for its digital health solutions.
Karate Combat is a unique experience combining professional martial arts with gaming and Web3 technology. It features a full contact karate league with fighters from various karate styles and, occasionally, other striking-based martial arts, compete in a unique, 6.5m x 6.5m "combat pit" with 45-degree angled walls that promote continuous action.
A hallmark of Karate Combat is its innovative use of technology. Fights are streamed globally and feature immersive CGI environments created with the Unreal Engine, offering a visually distinct experience. The league is deeply integrated with Web3 technologies, and leverages the Hedera blockchain network.
This integration includes the $KARATE token, which allows fans to participate in the "Up Only Gaming" system which rewards users for wins without forcing them to wager tokens. Through a dedicated mobile app, fans vote for fighters, potentially increasing the fighters' prize pools, and earn more $KARATE tokens if their chosen fighters win, without losing tokens for incorrect picks.
Karate Combat’s unique combat system features rules emphasizing exciting, striking-based combat, with three-minute rounds and a scoring system that rewards aggression and effectiveness. It’s known for its fast-paced action, powerful knockouts, and unique presentation.