Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","2018-03-001","2018-03-001","CONSTRUCTION OF WATER SUPPLY FACILITIES","GREAT WALL ENGINEERING","PARACALE WATER DISTRICT","Camarines Norte",3504667,"2018-03-12",null,"501600000",null,null]
SHA-256
164aa014bdb8dc6f0cfbadc4b0182d6f4235871fc744f6fd484d9873200c74d3Anyone 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.