Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","20RITFB084","20RITFB084","20RITFB084 Construction of Poblacion Concrete Foot","AL-HUSAYN CONSTRUCTION","MINISTRY OF PUBLIC WORK - TAWI-TAWI DEO","Tawi-Tawi",16481053.87,"2021-06-08",null,"1907000000",null,null]
SHA-256
83f7d8ed9da4f95f8b25bf2bb8127f429c3b086bbbcfba13eb53339316d21df0Anyone 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.