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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","20CG0041","20CG0041","20CG0041 - Rehabilitation/Concreting of Road, Mand","N-22 CONSTRUCTION AND TRADING","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - PAMPANGA 1ST DEO","Pampanga",1872867,"2020-02-07",null,"305400000",null,null]
SHA-256
bb87698c95ca23de22308b79c3182b715e56af7c9ecd97a11cccdd8a4931bc07

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.