Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","20CD0003","20CD0003","20CD0003 Construction of Flood Control Structures","MRRM TRADING & CONSTRUCTION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - BULACAN 2ND DEO","Bulacan",16854316.77,"2020-02-05",null,"301400000",null,null]
SHA-256
40e21eade5ef4a12f5bf0faeb001aaf25e0fdd81a9d7db3f25a6c5a88e389d68Anyone 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.