PRISM, not Chain-of-Thought
Chain-of-Thought is a story the model tells itself. PRISM is a proof.
The story problem
Chain-of-Thought asks a language model to talk to itself, and then we believe the talk. There is no independent check that the intermediate step actually happened, or that it references anything real. It is coherence theatre.
The PRISM contract
PRISM — Proof-Rooted Inference from Structured Memory — refuses that theatre. Every reasoning step must anchor to a NEXUS entity with a citation. The answer ships with a walkable tree. Delete any cited fact and the answer collapses. That is what verifiable looks like.
Why regulators will care
A hospital cannot deploy Chain-of-Thought under audit. A ministry cannot deploy Chain-of-Thought under freedom-of-information law. Both can deploy PRISM, because the proof-tree is the audit trail.
Why we use different words
Where the industry says LLM, we say CLLM. Where it says vector database, we say NEXUS. Where it says Chain-of-Thought, we say PRISM proof-tree. Where it says RAG, we say LATTICE. Where it says trillion-token dataset, we say Smart Router Dataset. Different words because different architecture. Read the whitepaper.