Find
Choose source and date
Select the supported official source, dataset, and date that need a repeatable proof record.
Signed proof documents
Signed proof documents for official exchange rates
Keep the official source, selected date, document id, payload hash, and public verification together when a rate needs a proof file.
Already have a document? Verify a PDF
Find, open, and verify an exchange-rate proof
Open
Open a ready bundle
Open or reuse a proof bundle when the signed proof files for that dataset and date are ready.
Verify
Check the PDF later
A recipient can verify the document id and payload hash without account access.
Proof bundle contents
What stays together in the evidence file
A ready proof bundle connects the source, selected date, signed proof documents, and verification metadata in one workflow.
Source attribution
The official source remains visible and separate from the FXProof proof layer.
Signed proof PDF
The FXProof document records the selected dataset and date in a reviewer-friendly format.
Document id
The document id gives reviewers a stable reference for later checks.
Payload hash
The hash identifies the recorded proof payload and supports public verification.
Supported sources
Supported official sources
Active source integrations are loaded from the FXProof source catalog. Source institutions do not endorse FXProof.
boc
Bank of Canada
ecb
European Central Bank
fed
Federal Reserve System
hmrc
His Majesty's Revenue and Customs
nbk
National Bank of Kazakhstan
Ready to keep exchange-rate evidence consistent?
Inspect the proof format, then choose a plan by monthly proof volume, archive depth, and optional automation needs.