Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","15-1002","15-1002","15-1002","R.R.A. REQUILLAS CONSTRUCTION AND SUPPLY","CITY OF QUEZON","",223975.42,"2015-03-31","city","1307400000","1381300000",null]
SHA-256
0aa08b0664dfb1e95252ed15a8e0b7aa8cca1263731fb7b2d4d022b5eb01b761Anyone 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.