# What Is a Bank Statement After It Leaves the Bank?

It becomes a portable record whose issuer, period, exact final state, later correction and verification status should remain clear without exposing unnecessary account data.

## Boundary

Universal Document can prove implemented document-integrity dimensions. It does not prove numerical accuracy, financial compliance, economic truth, audit sufficiency, regulatory acceptance or freedom from fraud.

## Architecture

UDR records change. UDS preserves an exact final state. BrowserCarrier provides offline-readable delivery. Existing financial systems remain in place.