Cognitive prisms for structural analysis — any domain, any model. 1000+ experiments, 58 prisms, 27 scan modes. The cheapest model + right prism beats the most expensive without one. Cross-architecture validated: Claude + Gemini converge on the same structural laws.

Deterministic structural compression protocol for LLM agent cognitive memory. 85% less tokens. Zero LLM in codec cycle. 100% reversible. Golden ratio memory distribution.