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.
This is where Pibble comes in. Pibble is a Blockchain based image Cryptocurrency! It is a monetized Image Ecosystem that brings image creators and consumers together, so as to compensate them for the work they create, use and enjoy.