# Audit Evidence Should Carry More of Its Own Provenance

Evidence should retain source, review, exact-state and chain-of-custody context, while audit sufficiency and acceptance remain professional judgments.

## 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.