Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","","","Riprapping","F.G.Q. CONSTRUCTION","CITY OF PARAÑAQUE","Metro Manila",696136.24,"2013-12-05","city","1307600000","1381000000",null]
SHA-256
89cb5cb140fe2f4a28f381ab69810b404bb7e9933881f9dcd27c12dc7ac65d26Anyone 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.