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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","17AC0119","17AC0119","Const. of Classrooms, Cuantacla-Sagsagat Elem. Sch","3G & A CONSTRUCTION AND SUPPLY","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - ILOCOS SUR 1ST DIS","Ilocos Sur",3840447.23,"2017-10-30",null,"102900000",null,null]
SHA-256
538f321fc33bf95fef007878b689d9a8144d1a25b162fc422b1ffeec3a2e10af

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.