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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","11CC0025","11CC0025","Completion of multi-purpose building Tiaong E/S Guiguinto, Bulacan","525 CONSTRUCTION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS-BULACAN 1ST DEO","Bulacan",288323.5,"2011-05-06",null,"301400000",null,null]
SHA-256
b80c8de92ec1dfc6fe030b8bc71ab8aaad357a68c2ecad02225cf527eb1cf0d3

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.