Libra Credit is a decentralized lending ecosystem that facilitates open access to credit anywhere and anytime based on the Ethereum blockchain. Libra Credit is a global initiative with a mission to provide financial inclusion and lower the cost of financial services. Powered by its proprietary big data, AI-based credit assessment technology and existing global partnership networks, Libra Credit has the expertise and capabilities to realize its mission. Libra Credit aims to offer a seamless digital lending process that can be completed in 5 steps: application, verification and credit assessment, confirmation, collateral deposit, and disbursement. The Libra Credit platform will focus on a dual-credit risk scoring mechanism that considers the creditworthiness of the pledged collateral as well as the credit information of the borrower. Borrowers will be able to pledge any crypto-assets as collateral and receive loans in their desired asset. Using smart contracts and a proprietary collateral valuation and liquidation system, Libra Credit will lock in agreed terms between borrows, lenders, custodians, guarantors and liquidators. Libra Credit was founded in 2017 and operates out of San Francisco, USA. They are backed by investors such as FBG Capital, GBIC, DHVC, Dekypt Capital, Crypto Parency, and others. Lu Hua, Co-Founder & CEO has experience in the payments, financing, and risk management industries. He was previously the CEO of moKredit, one of China’s top digital credit servicing companies. Lu was also the Head of Core Payments for PayPal China and the Head of Global Banking Platform for PayPal US. Dan Schatt, Co-Founder & COO has previously worked as the Chief Commercial Officer at Stockpile Inc., a leading fintech company, and as General Manager of Financial Innovations at PayPal. Howard Wu, Chief Scientist, he is a blockchain and cryptography expert who is a Founding Partner of Dekrypt Capital, Advisor of Blockchain at Berkeley, and Software Engineer at Google. He advises the project in a technical capacity and has received a Master’s degree in Electrical Engineering and Computer Sciences from UC Berkeley. There are already quite a few blockchain lending projects, so competition is stiff. Libra Credit’s development progress is rather early compared to its competitors. The crypto-to-crypto lending part seems to be well thought out. However, not so much with the crypto-to-fiat part. According to the roadmap, crypto-to-fiat lending is scheduled to launch in 2018 Q3. With details lacking in the weekly blog update about crypto-to-fiat lending, it is difficult to gauge whether the proposed timeline is reasonable.
Theta is a decentralized video delivery network, powered by users and an innovative new blockchain. Theta is an open source protocol purpose-built to power the decentralized streaming network and will allow for vertical decentralized apps (DApps) to be built on top of the platform to enable esports, music, TV/movies, education, enterprise conferencing, peer-to-peer streaming, and more. SLIVER.tv’s DApp will be the first application built on the Theta network leveraging its existing user base of millions of esports viewers. DSN and the Theta protocol solve various challenges the video streaming industry faces today. First, Theta tokens are used as an incentive to encourage individual users to share their redundant memory and bandwidth resources as caching nodes for video streams. This improves the quality of stream delivery and solves the “last-mile” delivery problem, the main bottleneck for traditional stream delivery pipelines, especially for high resolution high bitrate 360° virtual reality (VR) streams. Second, with sufficient amount of caching nodes, the majority of viewers will pull streams from peering caching nodes. This significantly reduces content delivery network (CDN) bandwidth costs, which is a major concern for video streaming sites. Lastly, the Theta network greatly improves the streaming market efficiency by streamlining the video delivery process. For example, advertisers can target end viewers at a lower cost and reward influencers more transparently.The Theta blockchain introduces three novel concepts: Reputation Dependent Mining: In the Theta protocol, the caching nodes play the role of miners in the blockchain. The block reward is not a constant, but depends on the reputation score of the caching node that mined the block. To obtain more mining rewards, miners not only spend computation power to mine blocks, but also relay video streams to downstream viewers to increase their reputation scores. Global Reputation Consensus: We propose a mechanism for the Theta network to reach the global consensus on the reputation scores for each caching node. Proof-of-Engagement: We introduce a novel Proof-of-Engagement scheme to prove that viewers legitimately consume the video streams, providing better transparency to advertisers and a basis for viewers to earn Theta tokens for engaging with the content.