Code=DTC
Name=datacoin
Webpage=datacoininfo.org or datacoin.info
Explorer=www.bytestamp.net/blocks/index
Example address=any of these: www.bytestamp.net/blocks/lunsp
Conflicts=already listed on CMC - coinmarketcap.com/currencies/datacoin
Reddit=www.reddit.com/r/Datacoin
Bitcointalk OP: https://bitcointalk.org/index.php?topic=325735.0
The developer disappeared, but there is still an active community around this early coin (launched 2013). On any day at least 15 nodes are mining the coin.