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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","17AH0174","17AH0174","17AH0174","W.M. SALAYOG CONSTRUCTION & GENERAL MERCHANDISE","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - PANGASINAN 2ND","Pangasinan",617504.91,"2017-10-03",null,"105500000",null,null]
SHA-256
e4eefa68351a26cf20b802406b83b9f4a89c29119ca9d81634bef09b24ce1ee9

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.