Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","P-032612-15","P-032612-15","Repair","ST. GABRIEL BUILDERS","CITY OF PASIG","Metro Manila",277198.75,"2012-04-16","city","1307400000","1381200000",null]
SHA-256
47c511d0ebd5f39a25abfe9c115fda0a649bcdcb7115d49c94055530cd902558Anyone 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.