cós aadhaar seeding meaning 70 meaning ng aadhaar status kyc icici bank ckyc individual form okyc aadhaar okyc meaning 82 okyc okyc aadhaar seeding sbi okyc vs ekyc aadhaar seva kendra aadhaar seeding status 82 aadhaar self service update portal kyc meaning ng kkk okyc okyc full form kyc in sbi aadhaar seeding sbi