Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","I-2022-009","I-2022-009","Construction of Drainage System at FTI Road","CALCON ENGINEERING","CITY OF TAGUIG","Metro Manila",14197182.38,"2022-12-21","city","1307600000","1381500000",null]
SHA-256
fd40f15ee3958114b052dafc394669081786862329c0f12bb432e0a905922d67Anyone 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.