BRUN remains only a small side play, but critics' claims about its customers and crypto revenue are overstated. Anchor customer Thinking Machines raised $2B at a $12B valuation and signed a multibillion-dollar Google Cloud deal, and its $471.7M take-or-pay contract pays in full whether or not the compute is used; the fair concern is concentration, at about a third of backlog. Blockchain rewards fell to about 3% of revenue in Q1 2026 as lease revenue ramps. A big lock-up expiry hits Monday. x.com x.com

