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EviState Verify · Payment instruction challenge

Can you spot the difference?

The same letter. The same amount. The same stamp. Only one bank-account digit is different.

Document difference in text

Document A gives account number 58162873. Document B gives account number 58182873.

The fourth digit is the material difference: Document A contains 6; Document B contains 8. The files therefore have different bytes. The signed demonstration record recognises only Document A; exact-file verification must reject Document B.

All documents, people, organisations and payment details in this challenge are fictional. Do not make a payment.

EviState establishes whether the selected electronic file exactly matches a representation in a valid, active, signed evidence record. It does not prove every factual statement inside the document is true.

This demonstration is not payment advice, endorsement of an instruction or a production banking control.

Payment Instruction Challenge | EviState Verify | EviState