Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","19GM0087","19GM0087","19GM0087","SILVERGRACES CONSTRUCTION & CONSTRUCTION SUPPLY","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - NEG. OCC. 3RD DEO","Negros Occidental",3764281.4,"2019-07-29",null,"1804500000",null,null]
SHA-256
8810cfef7573bfc64c2bdd7ae62120ae1886c0a3ee9ae25b426d14269eb46898Anyone 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.