Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","","","CONSTRUCTION OF BOX CULVERT","TNJ BUILDERS","PROVINCE OF KALINGA","Kalinga",97808,"2016-10-03","province","1403200000",null,null]
SHA-256
fca5bfcf6cfa4e0f88248f2d22217c9070daed35f46b77434675d5d24fbfd157Anyone 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.