The 2014 fork of Counterparty on Dogecoin failed. They used proof-of-burn. Burn DOGE to get XDP.
The burn party went okay but they simply never got the critical user adoption, and slowly died over the next year.
The XCP community mostly ignored this fork and few saw any interest in contributing since they held zero XDP.
Please Counterparty Cash, don’t leave the XCP community behind … especially since many of us feel that XCP belongs on Bitcoin (Cash) in the first place.