Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","P-052509-03","P-052509-03","Facelifting","E.S. JOSEFA CONSTRUCTION","CITY OF PASIG","Metro Manila",4703949.2,"2009-06-03","city","1307400000","1381200000",null]
SHA-256
3cbfef6dacad5cdc902c4f69d083055bca34ba5806cb35d7c3bd2c2952754c73Anyone 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.