QR_TAMPERED QR tampered

HTTP status
422
Credit
No credit taken

Meaning

The QR has a slip layout, but its content is not what the bank issued. The bank was not asked and no credit is taken.

Fix

Ask the payer for the original slip (a screenshot straight from the bank app) and send it again.

Example response

{
  "type": "https://checkslip.com/problems/qr-tampered",
  "title": "QR tampered",
  "status": 422,
  "code": "QR_TAMPERED",
  "instance": "/api/slips/0192d4e0-7c1a-7b3e-9f00-1a2b3c4d5e6f"
}