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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","19CD0074","19CD0074","19CD0074 Construction of 4 STY 20 CL Bagong Buhay","LAMASIA BUILDERS AND SUPPLY CORP.","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - BULACAN 2ND DEO","Bulacan",42899169.58,"2018-12-26",null,"301400000",null,null]
SHA-256
da77cf571c4b01b7fa19b1efae24533e3a0d2d06127e5f986c2c83e6e98d38c8

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.