Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","","","Widening of Rd.","EXEL CONCEPTS CORP.","CITY OF LAS PIÑAS","Metro Manila",1975502,"2011-04-18","city","1307600000","1380200000",null]
SHA-256
5faae3ec4606c13ecc4337dee90256d3beca8a4135ac19643a271ebc12477f49Anyone 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.