Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","P-022712-04","P-022712-04","Proposed","MAGNAPLUS BUILDERS","CITY OF PASIG","Metro Manila",4947689.39,"2012-03-16","city","1307400000","1381200000",null]
SHA-256
75784e1dfb805f3ef1c549fa48bc08eef77a396c43dc83735f12017e535553e3Anyone 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.