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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","014-2017","014-2017","Site Devt of Various Pumping Stations","G.A.S.I. CONSTRUCTION & SUPPLY","METRO LIPA WATER DISTRICT","Batangas",1181174,"2017-04-17",null,"401000000",null,null]
SHA-256
91049c63ccab78272e5bca0fabd0bf61aca340a9f696ccbba7112d5ebd8c6c6e

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.