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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","17AD0104","17AD0104","17AD0104","NGEC-NESTOR GENERAL ENGINEERING & CONSTRUCTION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - ILOCOS SUR 2ND DEO","Ilocos Sur",3743342.16,"2017-11-02",null,"102900000",null,null]
SHA-256
ee5fcec71084e30473905ab0052f2a5979dc0e9043a083100f34dbe0083143a0

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.