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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","015OB0006","015OB0006","Repair/Rehabilitation of School Building, Mandaluy","B. VALENCERINA TRADING AND CONSTRUCTION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - METRO MANILA 1ST E","Metro Manila",1933366,"2015-04-06",null,null,null,null]
SHA-256
743c558f43b4e24efcb089b2c79ea5c9bd5abc0dcf8b0723fe50b1fa8de13e2d

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.