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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","12EF0002","12EF0002","Repair/Maintenance of Maasin Flood Control, Brooke’s Point, Palawan","LEA & SONS TRADING AND CONSTRUCTION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - PALAWAN 2ND DEO","Palawan",979763.8,"2012-02-17",null,"1705300000",null,null]
SHA-256
659fcda2127fffb2ba0985bf4c9ec461ae0a74fe7191f72e00662a3ee5d029f3

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.