I have 2 suggestions 1 is SHA-256 called 0X1.  They propose to use blockchain for file sharing and have just been add to thier second exchage, currently @ block  18957.  The other is an new Scrypt coin Bit, the Bitmoney Network Coin, currently @ block 2065.  They aim to be an everyday use retail Crypto and are backed by Gold.   They have yet to get listed but getting added here would be a huge step toward doing so.  Links to both ANN's below.              0X1  : https://bitcointalk.org/index.php?topic=3250477.0                                                                                                                              Bit, the Bitmoney Network Coin : https://bitcointalk.org/index.php?topic=2864429.0