Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","","","construction materials","JOWICH CONSTRUCTION MARKETING","MUNICIPALITY OF MACO, COMPOSTELLA VALLEY","Compostela Valley",147655,"2013-12-26","municipality","1108200000","1108204000",null]
SHA-256
8dbd4c1475087f79f94e79fa74e27630ad9e15f704b64250e39d5a5a2af2bdf9Anyone 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.