Dtube is a blockchain-based video streaming media website, which rewards its users with the cryptocurrency STEEM for publishing and curating content, and is owned by Steemit Inc., a privately held company based in New York City and a headquarters in Virginia.
which made almost five thousand dollars in rewards, but never got released and ended up being rebranded - It's still not functional after more than a year, and even the current alpha uses a back-end server for everything and is therefore still centralized. I am sure I wasn't the only person disappointed by Steem.