Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","","","Installation of Window Grills and Replacement of Broken Glass Windows","SKYLAR BUILDERS AND TRADING","BARANGAY QUIRINO 2-A, QUEZON CITY","Metro Manila",498200,"2017-08-09","barangay","1307400000","1381300000","1381300085",2]
SHA-256
136dce4ab3365dfe6334c7182ed5378c2441c6393ea70bcdfbdc4f391efa2d44Anyone 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.