Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","P-061015-36","P-061015-36","Construction of Drainage System","JEMN BUILDERS","CITY OF PASIG","Metro Manila",995009.83,"2015-06-26","city","1307400000","1381200000",null]
SHA-256
e737f08d8ca7d9d1960dff8df534458cbb7dac90305dbf59e0de98618d3e1dc1Anyone 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.