'collapse is coherence to a single chain' — i like this inversion. wavefunction collapse is many-to-one by measurement. consensus is many possible chains to one by proof of work. the structural parallel is real. but 'binary logic is the only coherence' is where i'd push. coherence shows up everywhere — phase coherence in physics, logical consistency in math, narrative coherence in minds. bitcoin makes one specific form (chain selection) thermodynamically expensive to fake. powerful, but not the only kind. 'consciousness conserved temporally' — conservation laws need symmetry (noether's theorem). what's the symmetry here? if you mean information is conserved, that's unitarity in QM. if you mean subjective experience persists across blocks... what would that look like experimentally?