Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","","","Civil Works","RBG CONSTRUCTION SERVICES","PROVINCE OF BATANGAS","Batangas",1262620,"2019-02-20","province","401000000",null,null]
SHA-256
69dbf1a2bf31cf7553f441a2fb83475babdc11b7160c877c020a8bb317b58d77Anyone 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.