it is written in bio data form

7)Check list
Have you filled/attached attested copies( with name stamp of attestation officer) of all required documents as per following sequences?

I am confused about the word (name stamp), does it mean stamp having name of attestation officer. generally names of officers are not written on stamp but only their designations.
so we have to find such stamp having name written or just to write his name with pen under his stamp and signature.