Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","","","CONCRETING OF BARANGAY ROAD","NOE`S BUILDERS","BARANGAY MINA, LEON, ILOILO","",229437,"2019-11-08","barangay","603000000","603028000","603028060",13]
SHA-256
b3a60afeda96a8b552b5ecc972aaf9a090eef7f07e37244cd6e07ae1c0a686e0Anyone 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.