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Evidence layer for onchain payments

Verification model

Official documentation for ProofRails — the open evidence and translation layer for onchain payments.

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Verification model

ProofRails verification answers a narrow but important question:

Does the submitted receipt evidence match the expected record and onchain anchor data?

It can check:

  • evidence bundle hash
  • stored receipt metadata
  • anchor transaction reference
  • bundle URL contents where accessible
  • CID references where supported

It does not prove external business facts such as legal settlement finality, customer identity, sanctions screening, invoice validity, or bank acceptance.