Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","14-4025","14-4025","14-4025","ALVCO TRADING & CONTRACTOR","CITY OF QUEZON","",1898812.84,"2014-06-02","city","1307400000","1381300000",null]
SHA-256
2ebeb499cef96ff54dc35a2c0a8fdf6b9200cd34cd0223cafb7c427c5d60dff9Anyone 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.