Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","19OE0235","19OE0235","Asphalt Pavement","READYCON TRADING AND CONSTRUCTION CORPORATION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - NORTH METRO MANILA","Metro Manila",5974827.73,"2019-11-21",null,null,null,null]
SHA-256
7b76ddb6e2a4ff92696322a2c134dcf75bfed36cc294ee8b4401a75c15cdbd47Anyone 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.