Arbitrade ltd announced purchase of additional mining rigs to support its tokens (DIG)on livecoin.

Gold backed token

https://globenewswire.com/news-release/2018/10/23/1625623/0/en/Arbitrade-Ltd-Announces-Purchase-of-838-Mining-Rigs-Each-Running-12-Powercolor-TUL-RX-Vega-56-Nano-GPUs.html