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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","11AC0039","11AC0039","Construction of Classrooms, Bayubay Elementary School, San Vicente, Ilocos Sur","PROGRESSIVE DESIGN AND CONST.","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - ILOCOS SUR 1ST DIS","Ilocos Sur",786377.94,"2011-09-20",null,"102900000",null,null,1]
SHA-256
a99754fa00d3eea9bf206c68193268367e261a4f38f471c9f4fd8581740a1386

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.