Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","15DI0019","15DI0019","15DI0019","C.B. TAMPENGCO CONSTRUCTION & SUPPLY","DPWH-LAGUNA II DISTRICT ENGINEERING OFFICE","Laguna",28032611.37,"2015-03-20",null,"403400000",null,null]
SHA-256
cdbaa16dc70201d9c15cfcc61d03459892afdeeffeb2fcce95703583fd420192Anyone 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.