Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","13","13","Repair & Rehab of Roads & Drainage System","EXEL CONCEPTS CORP.","CITY OF LAS PIÑAS","Metro Manila",3383235,"2019-02-18","city","1307600000","1380200000",null]
SHA-256
ebcbdb5021f7ed3fed7175ea6fb6ffbd3dadc84fe3c83b396fea609f1b716391Anyone 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.