Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","15-013C","15-013C","Improvement of Presidential Lounge at NAIA T1","R.B. SORIANO CONSTRUCTION","MANILA INTERNATIONAL AIRPORT AUTHORITY","Metro Manila",4066114.24,"2015-09-11",null,null,null,null]
SHA-256
0b080d2d074732d92d5d5cf005294cc6d37170643d5c1f34a1f67d2bb8f45e07Anyone 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.