Digital Signature Validity

Dear Community,

In this forum I would like to ask does anybody know if Qualified Electronic Signatures (QES) that fit eIDAS regulation (EU zone) are valid in other major countries like U.S., Canada, Australia, Japan, China etc?

Or I need to have both QES and Advanced E-signature to sign documents globally?

I also found information about Cloud Signature Consortium that is a member of AALP

Adobe Approved Trust List Members, Acrobat

Has anybody tried it?

Maybe you know other options..

Would appreciate any comment!

Kind Regards,

Oleksandr Andriienko