Notes

Why a single AI answer is not a decision you can explain

Informis Labs · 1 July 2026

Quadriga

With Quadriga, Quvant brings analysis, critique, synthesis and validation into a structured process, with evidence, boundaries and an exportable record for review.

Four functions

Hypothesis, Critique, Synthesis, Blind Validator. To keep the previous discussion from steering the check, the Blind Validator receives the original input and the candidate conclusion, not the debate that produced it.

Evidence System

Evidence Ledger. A record with verifiable integrity, linked by a SHA-256 hash chain, that makes changes detectable against the export within the declared boundary.

Conclusions may include confidence signals and conditions of validity. Formal score calibration is a product direction, not a current performance claim.

Assisted pilot

Current path: agreed scope, question, evidence and format.

Request an assisted pilot

Public notes