Stealthcoin (XST) has been rebranded to Stealth (XST): https://twitter.com/stealthsend/status/993226001101545473 Stealthcoin provides a complete anonymity solution for cryptocurrencies. Stealthcoin has a fair distribution with nearly four hours of low block rewards, a small premine of 1%, and the long-term energy efficiency of proof-of-stake minting.
'Silverway provides aggregated and structured OTC (over-the-counter) data for crypto markets The ecosystem includes hundreds of professional investors, brokers, exchanges and projects as well as thousands of large and retail investors, and could potentially be opened up to far more accredited market participants The platform has been created by a team of former investment bankers and private equity professionals who have been amongst the pioneer professional investors in the crypto and blockchain sector'