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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","18CA0078","18CA0078","Widening of Permanent Bridges-Salian  Bridge (B01707LZ) along Roman Expressway, Abucay, Bataan","DUNGAN CONSTRUCTORS & TRADING CORP./ ST. GERRARD CONSTGEN. CONTRACTOR & DEVELOPMENT CORP.","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - BATAAN 1ST DEO","",39812685,"2018-05-25",null,null,null,null]
SHA-256
c8b87febd9f9f83ed1afc92971b79f1aaf95052ce6e710e4fb6018fdb94ee822

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.