Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","","","Plumbing Works","T.J. VELASCO CONSTRUCTION & SUPPLY","PHILIPPINE NATIONAL POLICE - REGION III","Zambales",69932.36,"2013-11-05",null,"307100000",null,null]
SHA-256
8d4368f2292dbea034315674273927771acf4e4d46b1b2ba5429f0f0df044d31Anyone 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.