Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","17MG0170","17MG0170","17MG0170","L.H.E. CONSTRUCTION & INDUSTRIAL SERVICES, INC.","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - SOUTH COTABATO DEO","South Cotabato",8093080.93,"2017-12-22",null,"1206300000",null,null]
SHA-256
cbea2d39cccf1773ae41136010a0c3b27e16aeda32a55d9c04040e3e1e499b50Anyone 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.