True, it’s nicely stateless, but it does allow precomputation. E.g. you could spend a few weeks doing PoW for a future date and submit when you reach it. Whethe

True, it’s nicely stateless, but it does allow precomputation. E.g. you could spend a few weeks doing PoW for a future date and submit when you reach it. Whether that’s a problem is a matter of taste!