Substratum’s whitepaper says team moved ICO funding into BTC, ETH, USDT, and USD (25% each). Substratum’s CEO is now saying there is XRP and LTC “in cold storage”. Blockchain shows XRP and LTC was recently sold.

https://twitter.com/wbm_97/status/1105195504844136448?s=21

Submitted March 12, 2019 at 12:51PM