Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","0039-2013","0039-2013","Construction Project","OEM BUILDERS","BUREAU OF CUSTOMS","Metro Manila",1841964.94,"2013-04-04",null,null,null,null]
SHA-256
bac2d7cf1dfbb6d0859ce2f9c19eb06b95c016ae10ea351fd6ea3fdb20697de5Anyone 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.