Workspace · audit trail
Every decision, provably unedited
When an ASMT-10 or DRC-01 arrives, the defence is the record of who accepted what, on which rule, and when. This trail holds every decision you take in the workspace for Oct 2026, each entry chained to the one before by a SHA-256 hash, so any later edit is detectable.
Nothing recorded yet
Decisions you take in Reconciliation, the IMS inbox, the e-invoice check and supplier follow-ups appear here, each chained to the one before it. They stay in this browser.
In production
The same chain is written server-side to append-only storage, with the operator's identity from SSO, maker-checker approval for bulk actions above a threshold, and an export per notice: the invoices a notice names, their matches, their IMS actions and the people who took them.