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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","19CA0040","19CA0040","Asset Preservation-Preventive Maintenance-Secondary Roads-Gov. J.J. Linao Road  (S01290LZ), K0167+000-  K0176+296,  K0175+000-K0175+136.95, Bataan 1st District","AS MACHA CONSTRUCTION AND TRADING","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - BATAAN 1ST DEO","",3217874,"2019-06-25",null,null,null,null]
SHA-256
29e4059d7cdde89d4ce3eb08b077ddc305f670363d3fb460cc92bd9d280d5500

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.