How it works
Every decision is reconstructable, not merely retrievable
Retrievable means we can show you what we saved. Reconstructable means you can re-derive it.
A valuation is an artifact rather than a number: the reasoning, the cohort, the comparables, the query, the pinned engine versions and the simulation seed are all recorded, so the same inputs produce the same answer in front of a credit committee or a trustee years later. Marks are superseded and never overwritten, and the audit trail is hash-chained, so tampering with one row invalidates every row after it.