Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","17LC0153","17LC0153","Concreting of Laud to Borobor FMR,","LEGACY CONSTRUCTION CORPORATION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - DAVAO DEL NORTE DE","Davao Del Norte",13498170,"2017-06-15",null,"1102300000",null,null]
SHA-256
0748eb2a4d312486b89c50d425ebfebe344b9a7d8ed29cc2d113ae99b2fe4a96Anyone 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.