Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","","","Construction Project","G.F. FALCIS CONSTRUCTION & SUPPLY","CITY OF ILOILO","Iloilo",4497142,"2022-07-27","city","603000000","631000000",null]
SHA-256
e77d9d64d655b3a8998739071b6c0d173d763bc79eff15ab897b28fd8f4bd8d8Anyone 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.