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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","11AC0021","11AC0021","Concreting of Farm-to-Market Road, Sitio Abkir, Pila, Cabugao, Ilocos Sur","739 BUILDERS","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - ILOCOS SUR 1ST DIS","Ilocos Sur",964073.66,"2011-09-19",null,"102900000",null,null,2]
SHA-256
a71cf12f5641b4bd925efbb2f65e2db11efbf29f479eee7086ff9297ab1dbca1

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.