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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","","","Rehabilitation of Drainage System","RICHPIL BUILDERS, INC.","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - MM 1ST ED","Metro Manila",13211187.44,"2012-02-16",null,null,null,null]
SHA-256
aa9b686f8b4eb3310654ceeeb1cbcacd2dd85eb7c64f44d052338900a4d9eec1

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.