QASH (pronounced “cash”) is the native currency for the Quoine (pronounced “coin”) which is now rebranded to Liquid. Liquid is a global cryptocurrency firm looking to solve the liquidity problems that have surfaced with crypto investments. Liquid brings liquidity to the cryptocurrency space by providing a means for you to easily buy cryptocurrency with and cash-out to fiat. Currently, each crypto exchange has its own level of liquidity that differs between the trading pairs it offers. This creates individual silos that may have great liquidity on one exchange but not on another. The Liquid platform connects these silos into one combined pool to give you the greatest liquidity possible. The Liquid World Book compiles the orders and prices from exchanges around the world into one order book for you to use. This gives any trader, no matter their location, the ability to use the fiat currency of their choice when purchasing or selling crypto. It removes the liquidity silos of separate exchanges and gives more trading power to previously underserved markets. The Prime Brokerage half of the Quoine Liquid platform basically gives you access to the features outlined in the previous World Book section. With Prime Brokerage, you have direct market access to all exchanges in the World Book without having to create an account on each individual exchange. Furthermore, Quoine has been building partnerships with a network of banks over the last several years to ensure the quick transfer of your fiat funds. QASH is an ERC20 token you use to pay for services on the Liquid platform. Beyond that, QASH holders may also receive discounts, promotional products, and ICO investment opportunities with coins that Quoine helps to launch. The team also emphasizes in their whitepaper that other organizations may use it for their own purposes similar to how some financial institutions use the Ripple XRP token. Because Quoine enters a few different financial sectors, the company has quite a few competitors. As a credit facility, the company competes with SALT. On the exchange side, there are numerous other businesses like Binance specializing in alternative coins or Gemini and Coinbase focusing on fiat to crypto conversions. Mike Kayamori (CEO) and Mario Gomez Lozada (President and CTO) founded Quoine in 2014. Kayamori was previously a Senior Vice President at SoftBank Group and was the Chief Investment Officer of Gungho Asia. Lozada was the CTO of Merrill Lynch in Japan for 11 years before taking the Chief Information Officer role at Credit Suisse Japan. Quoine is the first cryptocurrency firm in the world to be officially licensed by the Japan Financial Services Agency (FSA). The Liquid platform is actually the result of combining two previous platforms, Quoinex and Qryptos. At one time, those two trading platforms were performing over $12 billion of transactions each year.
FOAM is an open protocol for proof of location on Ethereum. Our mission is to build a consensus driven map of the world, empowering a fully decentralized web3 economy with verifiable location data. FOAM incentivizes the infrastructure needed for privacy-preserving and fraud-proof location verification. The starting point for FOAM is static proof of location, where a community of Cartographers curate geographic Points of Interest on the FOAM map. Through global community-driven efforts, FOAM’s dynamic proof of location protocol will enable a permissionless and privacy-preserving network of radio beacons that is independent from external centralized sources and capable of providing secure location verification services. FOAM Token Functionality 1. Add and Curate Geographic Points of Interest The FOAM Spatial Index Visualizer allows Cartographers to participate in interactive TCR POIs on a map. Users can add points to the map, validate new candidates and verify the map by visiting real world locations. The FOAM Token Curated Registry unlocks mapping in a secure and permissionless fashion and allows locations to be ranked and maintained by token balances. Users can deposit FOAM Tokens into POIs on the map to increase attention those POIs might receive. 2. Signal for Zone Incentivisation A further potential use of the FOAM Token by Cartographers is to stake their FOAM Tokens to Signal. Signaling is a mechanism designed to allow Cartographers to incentivize the expansion and geographic coverage of the FOAM network. To Signal, a Cartographer stakes FOAM Tokens to a Signaling smart contract by reference to a particular area. These staked tokens serve as indicators of demand, and are proportionate to (i) the length of time staking (the earlier, the better), and (ii) the number of tokens staked (the less well-served areas, the better). In the context of the contingent Dynamic Proof of Location concept (described further in the Product Whitepaper), these indicators are the weighted references that determine the spatial mining rewards. 3. Contribute to Potential Secure Location Services as Zone Anchor or Verifier The FOAM protocol may allow users to provide work and secure localization services and location verification for smart contracts and be rewarded for their own efforts with new FOAM Tokens in the form of mining rewards. Devices and real world contracts can be programmed to designate attestations and track interactions and transactions on the map. With the addition of necessary radio hardware by individual users and the grass roots expansion of the FOAM network, it may be possible for location status to be proved in a different manner. Location could be proved through a time synchronization protocol that would ensure continuity of a distributed clock, whereby specialized hardware could synchronize nodes’ clocks over radio to provide location services in a given area. As explained further in the following paragraph, this ‘Dynamic Proof of Location’ is contingent on a number of factors outside of Foamspace’s control.