Is Online Birth certificate accepted by USCIS ?

[clarifythedoubt]

This Query is in regards to Birth certificate for I485 filing.
My Kid was born in India. We have the facility to print out online birth certificate from government website.
This certificate is being accepted at all places as legit document.

I would like to know, if USCIS would consider online certificate as an original document.
I tried asking the authorities for giving me the original document, but they said they no longer issue it.
You can take the print out from web portal and use that as an evidence.

Please answer if anyone has faced similar issue.

[inadmissible]

They are looking for a extract of vital records certified by the registrar.

I do not think an online printout suffices for this purpose.

There must be a way to get a copy from the registrar, complete with a seal or certification signature of some kind.