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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","556-2016","556-2016","REHABILITATION/REPAIR/IMPROVEMENT OF BARANGAY ROADS AT TOMANA EAST, ROSALES, PANG.","R.G. TABIN CONSTRUCTION & SUPPLY","MUNICIPALITY OF ROSALES, PANGASINAN","Pangasinan",847942.56,"2016-07-28","municipality","105500000","105531000",null]
SHA-256
e7266e0aba68db684b83227ece919dec37d9c0d42ec05025155e5cc4cedf5bed

Anyone can check this: hash the line above with SHA-256 and compare it with the record ID (its first 24 characters). The fingerprint proves the record has not changed since PisoScan imported it from the source file. It is not stored on a blockchain, and it cannot prove the source itself is accurate.