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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","22MB0004","22MB0004","Preventive Maintenance - Primary Roads-Marbel","GEMMA CONSTRUCTION SUPPLY INC.","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - SOUTH COTABATO  1S","South Cotabato",29101362.86,"2022-01-26",null,"1206300000",null,null]
SHA-256
0d4fc4d48b43763e71baddf8f985ce040c71ea9f88c29feb1d17002a3b457d83

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.