Ravencoin (RVN) is a open-source community driven and supported project launched in early 2018. RVN launched with no ICO or premine and serves as a platform for issuing various assets under the Raven protocol. Mining utilizes the X16rV2 algorithm, intended to address the centralization of mining caused by ASIC hardware.

Can I hold issued assets in my sFOX wallet?

No. Your sFOX wallet is structured to hold the Ravencoin asset, not other assets issued on the Ravencoin blockchain.