Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","C2018-001","C2018-001","Construction Project","PETT BUILDERS","METRO MANILA DEVELOPMENT AUTHORITY","Metro Manila",9384883.9,"2018-06-13",null,null,null,null]
SHA-256
7dd192f71d22cae683ca3d85c2958e5ac1cf64bf5d44f441e5b591ba52f87523Anyone 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.