you should download it and get it printed. this is enough for verification because they mostly go for the zerox, no one asks for the original copy.

Hello dear student,

As you said you have the net copy of the marksheet and it is duly signed by the authority of your college or university. If it is signed by the authority and it has a valid stamp on it then they should consider it. but it can be objectified during the documentation verification. You better get a valid stamp as well on it . I hope this was helpful

Thank you