Verify a Spondaro document
Drop the signed PDF, the proof certificate or the original document, or paste its SHA-256 fingerprint. The fingerprint is computed on our servers and the file is not kept. The result contains no personal data.
Drop the signed PDF, the proof certificate or the original document, or paste its SHA-256 fingerprint. The fingerprint is computed on our servers and the file is not kept. The result contains no personal data.