FIOS · Single pane — one trade, one truth, one interface

Financial Infrastructure Operating System (FIOS) is a golden-event layer that sits above a financial institution's existing systems. Every system stores its own copy of the truth; copies drift, drift becomes breaks, and breaks become a reconciliation department. FIOS captures each economic event once at its origin, validates it once, and computes everything downstream from that single validated stream — capture once · validate once · transform many times · report everywhere.

This demo: a synthetic four-system bank (order management → middle office → settlement hub → custodian, each speaking its own dialect — FIX, proprietary, SWIFT-style). FIOS saw only the messages crossing the seams, learned how the flow behaves when healthy, and now predicts tomorrow's settlement breaks this afternoon — each alert names the violated rule, the offending values, who else it affects, and the fix-by deadline.

Drive it: switch the department lens (top right) — Operations, Middle Office, Risk, Treasury, Compliance and Finance each see different columns and filters of the same truth · filter/sort/drag any column · click a trade row for its full hash-chained digital twin · click 💬 to open the trade-anchored chat (try "please confirm your side") — every message is tamper-evident, so confirmation dialogue is the audit record · edit an alert's Status and watch it propagate.