It's great to see this initiative come to Hive!
As a "rock painter" I have been involved with local rock painting groups here in our area for a long time, but having this as a GLOBAL initiative on the blockchain? What an awesome way to let the world know about HIVE! And they actually get a GIFT when they find the rock, not a "sales pitch!"
Thanks for being involved in this project @brittandjosie! This is @denmarkguy, by the way, using my "artistic alter-ego..."