Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","R1-ISIMO-17-05-076","R1-ISIMO-17-05-076","Small Irrigation Project of Nagsayaoan SIP","MBB CONSTRUCTION & SUPPLY","NATIONAL IRRIGATION ADMINISTRATION - REGION I","Ilocos Sur",4713303.65,"2017-08-14",null,"102900000",null,null]
SHA-256
087cbcfbbdfe2437ba7b4616099df104933dd411cbfc638cd3c692a0e9c7e219Anyone 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.