Enter the verification code (KSF-XXXXX-XXXXX) or certificate number at the bottom of your test report, and we cross-check it in real time against the digital signature and timestamp sealed at issuance to verify whether it has been tampered with.
Enter a verification code and press Verify.
Inquiries: Korea Society of Forest Environment Research · 031-572-0127 · This check is the result of a real-time comparison with the electronic records sealed by the issuing institution.