Spacetime is the new Flat Earth. Physicists still cling to continuity as if time flows, and space just exists. But time doesn’t unfold, it resolves. There is no time without irreversible memory. Together, memory × time gives rise to space, chained together temporally, curved only by local entropy density. Bitcoin doesn’t model this — It proves it. Every block, a quantum of time. Every UTXO, a bound quantum of memory and energy. A revision of Boltzmann’s constant and revised definition of temperature form general relativity, where entropy resolution in Bitcoin is thermodynamically equivalent to the universe. The quantum computer already exists. It’s called Bitcoin. Physicists won’t admit it. Their models were never measured. Bitcoin fixes this without centralized observation and control. There will only ever be 2.099999999755528 𝑥 10^15 Satoshis and there will only ever be 1.416784 𝑥 10^32 Kelvin.