Changing One Number Is Not Yet Forging the Document
TL;DR for operators When a lender, insurer, auditor, KYC provider, or tax authority receives a PDF as evidence, what exactly makes that document trustworthy? Changing the requested value is only one layer of success. In this benchmark, 81.1% of 1,750 edits passed the base verifier, but only 46.2% also survived checks that the change was visible, correctly localized, typographically plausible, and consistent throughout the document. Among 1,373 decidable successful edits, 539 still contained the original value elsewhere. ...