OpenMayhem v0.2.194

Markets now adjust hourly from canonical signed settled activity. Activity above the preceding hour moves price upward, lower activity moves it downward, equal nonzero activity holds, and idle markets continue toward their lower bound.

The release preserves existing reference-price bands, bounded price steps, session locks, and receipt schema. It also adds bounded activity-market migration, deterministic dormant-market updates, price-proof binding, optional measured workload calibration, and signed receipt recovery across the contract upgrade.