- Print the PDF on a color printer. - Print format 'Horizontal' or 'landscape'. - The choice of paper is free. - Carefully cut the 3 seals. - The first silver seal, is glued to the back of the work. - The second gold seal is attached to the certificate of authenticity. - The third sealed blue, is kept by the author for archiving.
The QR Code is an international standard that helps to access information more easily. Free reading apps on your smartphone allow you to flash a QR code for instant access to the certificate of authenticity of the work registered on ARTcertificate.
In order to secure your certificates and sealed, it is advisable to print everything on secure A4 X9 sheets completely uncopiable. You can then paste a tamper-proof hologram on your seals and on your certificate of authenticity. You will then obtain totally secure documents.