Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","18ED0004","18ED0004","Concreting of Local Road, Monteverde, Socorro, Ori","RJJJ ENGINEERING SERVICES","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - MINDORO ORIENTAL D","Oriental Mindoro",1892800.54,"2018-02-15",null,"1705200000",null,null]
SHA-256
0dcd39e048265fd6dfaecc564668b1872174808b5759f0bf135689a8ab5c3cd6Anyone 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.