
Magic
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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Hitachi America, Ltd., a subsidiary of the Japanese multinational conglomerate Hitachi, Ltd., is headquartered in Santa Clara, California. The company serves as a key component of Hitachi's global operations, driving innovation and business development across the Americas.
Hitachi America and its subsidiaries offer a vast and diverse portfolio of products and services organized under three core business structures: "Digital Systems & Services," "Green Energy and Mobility," and "Connective Industries." This includes enterprise-grade data storage and management solutions, cloud applications, and AI-driven platforms.
Hitachi America joined the Hedera Governing Council in 2024. As a council member, Hitachi lends its extensive industrial and technological expertise to the governance of the DLT. The company has explicitly stated its intent to create proof-of-concept solutions on Hedera, focusing initially on end-to-end supply chain management and sustainability initiatives. By leveraging Hedera's secure, scalable, and energy-efficient network, Hitachi aims to enhance transparency and accountability in complex industrial workflows, from manufacturing and logistics to clean energy and IT/OT systems.

Logstash is an open-source, server-side data processing pipeline from Elastic NV. It ingests data from multiple sources simultaneously, transforms it, and then sends it to a chosen destination. It is a core component of the Elastic Stack, often used for centralizing and processing logs, metrics, and other event data.
In the context of the Hedera blockchain network, Logstash can be integrated using tools such as the logstash-output-hedera plugin. This specific Java Output Plugin is designed for the Hedera Consensus Service (HCS). It enables Logstash to send processed events or logs directly to an HCS topic. Users configure the plugin by specifying details including their HCS topic ID, an operator account ID, and the associated private key for that operator account. An optional submit key used for topic creation can also be provided, along with the target Hedera network, which can be "mainnet" or "testnet".
By using this plugin, applications can leverage Logstash's data collection and transformation capabilities to then record events onto the Hedera public ledger via HCS. This creates an immutable, verifiable, and timestamped log of the data, enhancing transparency and auditability for any system employing this integration.

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.
HashAxis is a global NFT marketplace built on the Hedera network, designed for buying, selling, and discovering digital collectibles and non-fungible tokens (NFTs). It leverages the Hedera Token Service (HTS) to mint, manage, and trade NFTs and is supported by the HBAR foundation.
A key advantage of HashAxis is its utilization of Hedera's low and predictable transaction fees, high-speed performance (capable of 10,000 transactions per second), and carbon-negative footprint. This makes creating, buying, and selling NFTs comparatively more accessible and environmentally friendly. HashAxis also supports native Hedera functionalities including “atomic swaps” for secure peer-to-peer trading and on-chain royalty payments, which provide automatic compensation to creators for secondary sales.
HashAxis integrates “Filecoin” for decentralized NFT storage and is one of the only NFT marketplaces to offer a streamlined, no-code interface for users to engage with digital collectibles across various categories, including art, profile pictures and more.
