Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","18CC0170","18CC0170","Rueda, Plaridel, Bulacan","JORENZ BUILDERS DEVELOPMENT CORPORATION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - BULACAN 1ST DEO","Bulacan",949591.64,"2018-07-31",null,"301400000",null,null]
SHA-256
593ec4bbafcd3f39b25f914e8e2b161cc6dd9ea7d33219de989e6274008483d6Anyone 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.