Uponline.up.nic.in board of revenue – check your certificate status. check your certificate: income certificate. caste certificate. niwas certificate, nivas certificate Uttar pradesh certificate verification uttar pradesh state govt has computerized all the departments to be accessed by online mode for certificate verification The state of uttar pradesh also providing the online facility for verification of certificate. the process also known as praman patra satyapan . the process in Check Up Niwas Praman Patra.