OK. I did some research and I found this site.

https://h.cash/

Is that the coins that you are referring to?

I'm making some few digs in the forum:

https://bitcointalk.org/index.php?topic=2097413.0

Looks like this is not a new coin as I suspected,

PoS Mining Function on January 31. So I think its now possible to mined this coin.

https://coindar.org/en/event/hshare-hsr-pos-mining-function-2352

I guess OP you need to dig more if you are really interested on mining hcash. Looks like there's potential in this coin. My research only took me 5-10 minutes. Goodluck to you dude.