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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HashSea is a dedicated NFT marketplace and launchpad platform operating on the Hedera blockchain network. It provides a space for creators and buyers to mint live, purchase assets on secondary market or create their own NFT assets while engaging with the other digital assets native to the Hedera network.
As a marketplace, HashSea facilitates the discovery, purchase, and sale of Hedera NFTs, leveraging the network's high throughput and remarkably low, predictable transaction fees. Meanwhile, functioning as a launchpad, HashSea empowers creators by offering tools and services to easily mint and debut new projects directly to the Hedera ecosystem. This dual role positions HashSea as a key enabler for both established and emerging artists and developers looking to capitalize on Hedera's efficient, carbon-negative infrastructure.
HashSea’s utilization of the Hedera Token Service (HTS) allows it to offer features embedded features such as native, enforceable royalties for creators and near instant transactions. It supports the HashPack wallet for minting, listing, and trading NFTs on the Hedera blockchain network.
Zero Hash is a business-to-business-to-consumer (B2B2C) crypto-as-a-service infrastructure provider that empowers businesses to integrate digital assets from the Hedera blockchain network directly into their customer experiences. It offers a comprehensive, API-driven solution for custody, liquidity, and regulated settlement for cryptocurrencies and stablecoins.
It provides a crucial on-ramp for Hedera ecosystem, enabling business clients to natively integrate Hedera Hashgraph into their platforms quickly and easily. This allows businesses to offer their customers the seamless ability to send, receive, store, and convert fiat, crypto, and stablecoins within a single cross-platform capable engine powered by Zero Hash's infrastructure.
Zero Hash is committed to compliance and regulatory coverage. It provides a “regulatory stack as a service” model and is licensed to operate in numerous territories including the US, Canada, Europe, Australia, and many more. This allows businesses to launch compliant crypto and stablecoin products with support for a wide array of assets across numerous blockchains and geographies and advances the utility of the native Hedera HBAR and HTS tokens.
Cask Capital is an investment platform connecting investors with opportunities to own premium whisky casks of the highest quality as well as intrinsically related digital tokenized assets. It positions whisky casks as a tangible alternative asset class and facilitates the purchase of full or fractional ownership of these casks which are often sourced from renowned Scottish distilleries.
A core element of Cask Capital's operation is the use of tokenization utilizing the Hedera blockchain. This allows digital tokenized ownership of real-world casks and enhances transparency and accessibility in the competitive whisky investment market. Once acquired, the physical casks are held in regulated, bonded warehouses in Scotland, where the whisky matures over time. Their clear provenance, aging profile, and value growth make them ideal for fractional ownership on-chain.
Cask Capital provides services for the management and storage of these exclusive, curated assets which are fully-backed and insured. The value of the investment is tied to the maturation process and market demand for aged whisky.
Tolam Earth is a Web3 marketplace and data utility platform engineered to enhance the efficiency, transparency, and credibility of the Voluntary Carbon Market (VCM). Launched as a joint venture with backing from the HBAR Foundation, Tata Consultancy Services (TCS), and Object Computing, Tolam directly addresses critical market challenges such as price opacity, illiquidity, and concerns over the integrity of carbon credits.
Built on the Hedera network, the platform provides a marketplace for corporate buyers and carbon project developers to transact in Digital Environmental Assets (DEAs). It leverages the Hedera Token Service (HTS) to represent carbon credits as unique tokens and the Hedera Consensus Service (HCS) to create a publicly verifiable and immutable audit trail for all transactions and credit retirements. This ensures a high degree of trust and transparency for all participants.
A core component of the platform is its "mitigation engine," which employs sophisticated matching algorithms. This engine helps corporate buyers discover and purchase carbon offsets that align precisely with their specific Environmental, Social, and Governance (ESG) goals, considering factors like project type, geographical location, and additional community or biodiversity co-benefits.