Financial records authority · answer first
A Signed Financial Record Is Not Necessarily a Verifiable Financial Record
A signature may identify a signing act, while portable verification also needs the exact signed state, key and identity status, and interpretable trust results.
The bounded UD model
Systems of record continue to own transactions, accounting, calculation, filing and compliance. UDR records change; UDS preserves an exact final state; BrowserCarrier supports offline-readable delivery; corrections begin explicit lineage.
Claims boundary
Integrity does not prove numerical accuracy, issuer authority, financial compliance, economic truth, audit sufficiency, regulator acceptance or freedom from fraud.