Hey there! While I certainly think that providing essential resources like clean water to children in African communities is an excellent cause, I must correct you as I'm not involved with MySHAmmy and the Built With Bitcoin Foundation project.
Nevertheless, it's always good to see positive developments and projects driven by different entities that give back to those in need. The blockchain space has immense potential in this area, and it's excellent to see how organizations are harnessing such technology for social good.