Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","ITB#013-2017","ITB#013-2017","Conc. Ligaya Access Road Ligaya Sablayan","GARCIANO CONSTRUCTION AND BUILDERS SUPPLY","PROVINCE OF OCCIDENTAL MINDORO","Occidental Mindoro",4994434.23,"2017-05-04","province","1705100000",null,null]
SHA-256
29b7ef09c8a9e34a56d3bfd73e5fc03d1454960a5b763e8336d11c6d46d50e51Anyone 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.