Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","24GM0001","24GM0001","24GM0001","R.A.G. CORONA CONSTRUCTION AND AGGREGATES SUPPLY","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - NEG. OCC. 3RD DEO","Negros Occidental",72148225,"2024-05-29",null,"1804500000",null,null]
SHA-256
0cdbdc6f3aa17f7608397d60700a18696c99f607f8ed6693e92f4ff5e07019a5Anyone 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.