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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","2017-04-01 00:00:00","2017-04-01 00:00:00","Establishment of River Control","NGEC-NESTOR GENERAL ENGINEERING & CONSTRUCTION","MUNICIPALITY OF LIDLIDDA, ILOCOS SUR","Ilocos Sur",975554.83,"2017-03-08","municipality","102900000","102911000",null]
SHA-256
4f2f72e7db702af138eb57f94d4814265ee85f9ebd463c7c6d75b94646dc6416

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.