Blockdaemon
                
                Since 2017, we’ve helped over 400 organizations—ranging from exchanges to financial institutions—manage more than $110B in digital assets. Our services include robust support for staking, blockchain nodes, APIs, DeFi, and MPC wallets, all backed by a globally resilient architecture built for security, compliance, and scale.
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                OORT DataHub
                
                Our decentralized platform streamlines AI data collection and labeling through a worldwide contributor network. By combining crowdsourcing with blockchain technology, we deliver high-quality, traceable datasets.
Platform Highlights:
Worldwide Collection: Tap into global contributors for comprehensive data gathering
Blockchain Security: Every contribution tracked and verified on-chain
Quality Focus: Expert validation ensures exceptional data standards
Platform Benefits:
Rapid scaling of data collection
Complete data providence tracking
Validated datasets ready for AI use
Cost-efficient global operations
Flexible contributor network
How It Works:
Define Your Needs: Create your data collection task
Community Activation: Global contributors notified and start gathering data
Quality Control: Human verification layer validates all contributions
Sample Review: Get dataset sample for approval
Full Delivery: Complete dataset delivered once approved
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                Hyperledger Iroha
                
                Hyperledger Iroha is crafted to be straightforward and seamlessly integrated into infrastructure or IoT initiatives that demand distributed ledger technology. It showcases an uncomplicated framework, a modular design driven by domain specificity in C++, a focus on developing client applications, and introduces a novel consensus algorithm known as YAC, which is fault-tolerant. As a user-friendly blockchain platform, Hyperledger Iroha enables the creation of reliable, secure, and efficient applications, leveraging the advantages of a permissioned blockchain coupled with its crash fault-tolerant consensus mechanism. The platform is open-source and free to use, compatible with both Linux and Mac OS, and supports a variety of libraries for mobile and desktop environments. Hyperledger Iroha serves as a versatile permissioned blockchain solution, capable of managing digital assets, identities, and serialized data efficiently. Its potential applications span across multiple sectors, including interbank settlements, central bank digital currencies, payment solutions, national identification systems, and logistics management, making it a valuable asset in the evolving tech landscape. Notably, its design allows for scalability and adaptability, ensuring that it can meet the diverse needs of modern applications.
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                Teku
                
                Teku serves as the Ethereum 2.0 client that facilitates businesses in staking on the evolving Ethereum network. Developed in Java and supported by the same team responsible for Besu, Teku is tailored to deliver staking services to commercial entities. ConsenSys Staking allows institutions to leverage the financial benefits of Ethereum 2.0 while avoiding the technical and operational hurdles associated with managing an independent validator. It also supports external key management, ensuring compatibility with high-grade enterprise key storage solutions. Created by the developers of Hyperledger Besu, a premier Ethereum client designed specifically for businesses, Teku offers comprehensive documentation to assist users in getting started right away. Additionally, it features metrics and logging capabilities to enhance functionality and user experience, along with the option for commercial support for teams that request it. To become a validator on the network, users are required to generate Ethereum 2.0 keys, which involves making a one-way ETH deposit into the designated deposit contract, thus initiating their participation in the staking process. This streamlined approach makes it easier for businesses to engage with Ethereum 2.0's staking opportunities.
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