Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","001-2009","001-2009","MAINTENANCE PROJECTS BY JOB ORDER (PORTS OF PUERTO PRINCESA, EL NIDO, CORON, CULION AND CUYO)","GEMRON STEEL WORKS & CONSTRUCTION","PHILIPPINE PORTS AUTHORITY - PMO PUERTO PRINCESA","Palawan",255139.23,"2009-05-25",null,"1705300000",null,null]
SHA-256
855afb96fd7c455cf0bf70fb5559b47ade97df0090d1ab04e91e8704c0db1a28Anyone 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.