Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","C2019-100","C2019-100","Construction Projects","PETT BUILDERS","METRO MANILA DEVELOPMENT AUTHORITY","Metro Manila",7904625.02,"2019-09-20",null,null,null,null]
SHA-256
40c2a9716ed60bc0f0dcceb365518b9f2420a651b38ea5c60f415eebbbe27c44Anyone 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.