Note that you can verify the authenticity of an Apostille Certificate by using the DFA Apostille Verification System. Enter the Apostille number (located in the upper-right portion of the document) and keycode (left of the QR code) in the fields provided. If your certificate is verified, an image of it will appear on your screen. You can also scan the QR code in the certificate using your mobile device. If the certificate is verified, an image of it will also appear on the screen. An authentic Apostille Certificate usually includes the following features: a. A dry seal of the DFA b. Signature of the Authentication Officer c. QR code d. Eight-digit keycode If you cannot verify your Apostille on the DFA site, email oca.verification@dfa.gov.ph and attach a copy of the certificate.