I had an idea of Good Deed Coin on blockchain, main purpose of it is to popularize charity. Instead of Proow of work mining I present Proof of good Deeds) I mean that there are some of good deeds that community of interested people are choose , and all who want good deed coin need to do some good deeds to get that coins. It in the end of some term, week, month, 3 month each of participant will recieve some good deeds coin it a way of how much good deeds he made. And how other participants will estimate it. Examples of good deeds- 1) Buying food people who need it. For example people can gether money to built food bankomat where people can get food and comuninty will give money to store and to service this FOOD ATM 2) blood donation 3)give away you stuff 4) Helping some Orphanage and another organizations. 5)Sharing knowledge to otheres in some topics 6) greening you area and there a lot of other good deeds