Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","","","Construction of Drainage","STEELBEND CONSTRUCTION INC.","CITY OF TAGUIG","Metro Manila",5644262.57,"2019-03-25","city","1307600000","1381500000",null]
SHA-256
ef8a3c04defb12f6b6bc0ccf2cc7672dbbcb408f324797f28df45b50f22133e6Anyone 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.