It's there in the report. They received revenue in crypto. They don't need to disclose where it came from, I'm pretty sure. They COULD disclose, but don't think they're going to. They classed the assets as intangible, so good luck finding out the source.
As long as the damn thing runs if they show more revs for Q1, not sure it really matters. Make your $$ and get out.
News 
Market Data 
Discover 
AI
