Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","8032248","8032248","Construction of Stage","GRACEL'S ENTERPRISES","BARAGAY CASILDA - MERIDA LEYTE","Leyte",149000,"2021-10-25",null,"803700000",null,null]
SHA-256
b5832b57b3e95a0d3a956d2b8457dd041d7758f949323b03a2f54a2c1cbf22e0Anyone 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.