Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","13-MA-0073","13-MA-0073","Construction Project","M.S. CONSTRUCTION AND MARKETING","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS -REGION XII-COTABATO","Maguindanao",4149806.31,"2013-06-17",null,"1908700000",null,null]
SHA-256
201d0189ae841c2beed133bb7a3cb1870859b718d988e5aa8f2bfcfe0a6beb85Anyone 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.