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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","21HH0148","21HH0148","21HH0148","WTG CONSTRUCTION AND DEVELOPMENT CORPORATION/LA PRUEBA CONSTRUCTION JOINT VENTURE","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - CEBU CITY DEO","Cebu",91786540,"2022-03-23",null,"702200000",null,null]
SHA-256
f515b4248ad18ed7658bbb69114a3b405ef77b1f7c4a1680adffc26f3bbc04a7

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.