Verifiable exchange-rate evidence for business records

Keep source attribution, selected date, document id, payload hash, and public verification together.

Verification

Check whether an FXProof document matches its signed proof data

If an accountant, auditor, client, or colleague sent you an FXProof document, enter the document id and payload hash shown in its header. The check compares those values with recorded proof data. It does not decide whether a particular authority, procedure, or recipient will accept the document.

How proof verification works

A verified result means the document id and payload hash match an available FXProof record. If the check fails, confirm that both values were copied in full and ask the sender for the original signed document before relying on it.

Verified

The submitted document id and payload hash match the stored proof metadata.

Source and reference

Official source
European Central Bank
Country
EUR
Dataset product
EUROFXREF_DAILY
Reference period
2026-06-29
Data mode
Current (live source)
Rate frequency
Daily
Quote convention
QUOTE_PER_1_BASE
Data retrieved (UTC)
2026-06-30T06:10:10Z

Document and signature

Document generated (UTC)
2026-06-30T06:10:13Z
FXProof document id
d6024e3f-8dd7-50f7-91ad-b14c9232dced
Payload hash
73b42e2c0813c11ff2bafc64ab356712a700db814f31c255d748fbe35caf5504
Signature status
signed