Criptographic verification of reports
Guarantees the authenticity and immutability of any PTVS report by checking your SHA-256 digital print directly on Polygon blockchain.
Verified and Authentic Report
The provided hash matches exactly the unchanging record in the blockchain. The report has not been altered since its signature.
Report Not Found or Alterated
The provided hash or ID does not match any record in our intelligent contract PTVSClaimInjector.sol. Verify that you have copied the complete hash or that the report is an original version signed by PTVS.
How the Verification Works
1. Hash Generation
The expert signs the report in PDF/A-3 format. Your unique digital print (SHA-256).
2. Signature eIDAS 2.0
The Colegiate Judicial Perito applies his Qualified Electronic Signature, granting legal validity.
3. Anchor On-Chain
The hash is injected into Polygon’s intelligent contract, creating a public and immutable record.
4. Public verification
Anyone can recalculate the PDF hash and compare it to the blockchain record.