Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","016OB0133","016OB0133","Contract ID No. 016OB0133-Rehabilitation/Improvem","C & F CONSTRUCTION AND DEVELOPMENT CORPORATION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - METRO MANILA 1ST E","Metro Manila",17361755.25,"2016-03-23",null,null,null,null]
SHA-256
0de8a3fa57621c0184edd4f7c078dc7a1d36fae0fe0a23901ce5d1e5b8b5e125Anyone 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.