Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","I-07","I-07","Drainage","ALEXA TRADING AND CONSTRUCTION","CITY OF MANDALUYONG","Metro Manila",9239628,"2024-04-17","city","1307400000","1380500000",null]
SHA-256
0ee05c8e55d3aad754e1e583fc2ad2c0751ab4ed96c842948a0338cd5b138f03Anyone 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.