There is 1 major issue with nostr:nprofile1qqsvn6daczcrcgdaxdap9h84k33af876l6yy4gfth9gvrqhfund7nwqpzamhxue69uhhyetvv9ujumn0wd68ycmw9e3k7mgpzemhxue69uhhyetvv9ujuurjd9kkzmpwdejhgqgjwaehxw309ac82unsd3jhqct89ejhxsg9ans the bounty owner can easly make un unbeatable zap to himself and then get the bounty for being the top zapper.