Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","22LA0064","22LA0064","22LA0064","OLIN DEVELOPMENT ENGINEERING & CONSTRUCTION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - COMPOSTELA VALLEY","Davao de Oro (Compos. Valley)",17636149.2,"2022-01-31",null,"1108200000",null,null]
SHA-256
6f3858da2957aebe6dff62fa34f98d2317a4fabb4752c6aaf7f54017f69923e5Anyone 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.