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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","11-OF0025","11-OF0025","Repair/Rehab. of MPB at Brgy. Paraiso, Q.C.","D.R. ROBLES CONSTRUCTION","DEPARTMENT OF PUBLIC WORKS & HIGHWAYS - QUEZON CITY 1ST DEO","Metro Manila",1589900.23,"2011-05-24",null,null,null,null]
SHA-256
c6aa75915dc8a9ccfe59a792487baa96904766ea33362040ff8b8875dcd1eed8

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.