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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","SANTIAGO, I. SUR 18-024","SANTIAGO, I. SUR 18-024","CONSTRUCTION OF FARM TO MARKET ROAD AND BRIDGESMA","E. E. MADAYAG CONSTRUCTION","MUNICIPALITY OF SANTIAGO, ILOCOS SUR","Ilocos Sur",4998200,"2018-04-02","municipality","102900000","102927000",null]
SHA-256
e20f679a2ef4bbd21a621bb08acf334eb74abc92a36c2a29a0445b6719fbaa8d

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.