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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","CW -17-0125-0213","CW -17-0125-0213","Improvement of Drainage System at San Roque","E.G. AYOMA CONSTRUCTION AND ENTERPRISES","CITY OF ZAMBOANGA, ZAMBOANGA DEL SUR","Zamboanga Del Sur",1135870,"2017-04-06","city","907300000","931700000",null]
SHA-256
09edb398b97f5700fcd3f01b94d8b7ddd382bd9a5a2526eb4f55cd0d69059771

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.