Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","POW#MLD-22-BDF-0914","POW#MLD-22-BDF-0914","CONCRETING OF ROAD SHOULDER W/ RIPRAP PUROK 4 P2","PASTRANA CONSTRUCTION & SUPPLIES","BARANGAY MALANDAYON MALINAO AKLAN","Aklan",151650,"2022-11-02","barangay","600400000",null,null]
SHA-256
576130cee59e4bcbe82bcbed2f838fa8de0a0e051538ed7e74f2d0e72d4ced48Anyone 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.