The Conditions of Coherence: A Transcendental Derivation of the QBF Admissibility Constraints

The Quantum Blueprint Formalism (QBF) posits three admissibility conditions—local 
compatibility (A1), preserved Heisenberg structure (A2), and bounded compression (A3)—
governing the projection from pre-coherent possibility space to coherent actuality. Previous 
work has treated these conditions as structural postulates whose justification lies in their 
consequences. This paper demonstrates that the conditions require no external justification 
because they are transcendental necessities—conditions without which coherent structure 
cannot exist. 
We establish three central results. First, (A1) is the condition for identity: a structure that 
violates local compatibility is internally contradictory and cannot constitute a self-identical 
entity. Second, (A2) is the condition for temporality: a structure that violates the Heisenberg 
constraint admits no dynamics and collapses to an atemporal fixed point. Third, (A3) is the 
condition for distinction: a structure that violates bounded compression becomes 
indistinguishable from its environment and ceases to exist as a separate entity. We further argue 
that these three conditions are complete: any putative fourth condition reduces to one of the 
three, and no condition can be removed without eliminating the possibility of coherent structure 
altogether.