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TrustNote Whitepaper

Abstract

Today’s block chain technologies face many challenges such as network congestion, high transaction fees, and long delay in transaction confirmation. TrustNote seeks to address these problems by building the world-leading public Directed Acyclic Graph (DAG) ledger which is minable, capable of handling high concurrent transactions yet still maintain quick transaction confirmation. TrustNote is focused on creating an easy-to-use, decentralized, low-level digital token block chain that leverages declarative Smart Contracts with enhanced expression capability, while empowering users to create and publish digital tokens without having to write complex Smart Contracts. TrustNote has an extensible wallet that provides security and rich API interfaces for digital tokens, block chain games and social networks, which allowing new innovative ideas to run smoothly on the block chain network and making user friendly block chain applications accessible to everyone. This document introduces TrustNote’s technical characteristics, user scenarios, and detail about token issuance and so on. For more in depth information about materials included in this document, please visit https://github.com/trustnote/document.

Trustnote Website
Trustnote Whitepaper

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Sharder Whitepaper

Sharder is the distributed storage protocol developed by Sharder Foundation, which was established in Singapore.
Sharder realized the optimization or innovation in cross-chain deployment, multiple-chain architecture, sharing storage economy, contribution, data privacy, data credential, and
mining.

Sharder Chain is the first Sharder-Pool that deploys Sharder Protocol. It has all the characteristics of Sharder Protocol and works as the anchoring network in Sharder multiplechain
ecosystem. There are 4 applications operating on Sharder Public Chain — Bean Cloud, Sharder Matrix, Sharder Brain, and One Fair.

Sharder will become the global blockchain storage service provider that does not use hard disks, and establish the future blockchain ecosystem comprising of data generation,
data storage, data valuation, and data circulation. The user will be guaranteed ownership of data, valuation of data, and non-idle data.

Hydrogen Whitepaper

The Hydrogen platform allows enterprises and developers globally to prototype, build, test, and deploy sophisticated financial technology applications and products. Hydro is a new component that brings blockchain-based capabilities to the Hydrogen ecosystem and beyond.

Hydro enables new and existing private systems to seamlessly integrate and leverage the dynamics of a public blockchain for functional use cases surrounding application security, identity management, document management, transaction processing, and artificial intelligence. The Hydro technology stack broadly allows for the establishment of hybrid systems, which are fundamentally private but augmented with the advantages of a public ledger to achieve greater decentralization, transparency, and immutability.

This paper introduces Hydro and explores the initial use case – an authentication layer involving a public blockchain that can act as a supplement to existing off-chain authentication protocols. The proposed framework is called Raindrop and it seeks to provide additional security for sensitive data that is increasingly at risk of compromise.

The Raindrop framework consists of two main components: Server-Side Raindrop and Client-Side Raindrop. The former adds an authentication layer to large-scale systems including data lakes, enterprise softwares, APIs, administrative portals, and more, while the latter adds a layer of security to consumer-facing facets of an application or platform.

Hydrogen Website
Hydrogen Whitepaper

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