UQC is a decentralised virtual currency based on the ERC20 - token, one of Ethereum Technological trends. The goal of this blockchain asset is to supplement the development of UQUID Ecosystem. In this virtual revolution, coin holders will have the benefit of instantly and effortlessly cash out their coins. The uquid card project started from 2016 was became the first project to issue prepaid payment cards for bitcoin and altcoins. Uquid cards now support over 100 types of altcoins. The uquid coin was born with the goal of supporting the uquid ecosystem in helping altcoins users to shop online (ebay, amazon) directly through the uquid ecosystem and build up an card-less system by 2020.
Lambda is a fast, safe, and scalable blockchain infrastructure project, which provides decentralized applications (DAPPs) data storage capabilities with unlimited scalability and fulfills services such as multi-chain data co-storage, cross-chain data management, data privacy protection, PDP, and distributed intelligent computing through logic decoupling and independent implementation of Lambda Chain and Lambda DB. Through the logical decoupling and separate implementation of Lambda Chain and Lambda DB, we provide infinitely scalable data storage capabilities to decentralized applications and achieve Multi-chain data cooperative storage, cross-chain data management, data privacy protection, data ownership proof, distributed intelligent computing and other services. Additionally, as the underlying service of blockchain, Lambda Chain provides millions of requests per second (RPS) through Sharding technology, which can grow as the scale of the system expands; and it also offers technology service capabilities for future unlimited expansion through sub-chain technology. We believe that all storage projects follow the core requirement of Provable Data Integrity.Also, it is crucial for data projects to store data in an infeasible storage node and make them trusted and secure, in the academic world, there are mainly two approaches which are Provable Data Possession (PDP) and Proofs of Retrievability (POR) depending on the usage scenarios. Lambda has applied these two approaches in blockchain through academic research and engineering verification, which has eliminated the core obstacles of decentralized storage.