Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","OC-20(CEO-05) 18CW","OC-20(CEO-05) 18CW","Coral St., including Upper Simpson St.","C.B. TAMPENGCO CONSTRUCTION & SUPPLY","CITY OF OLONGAPO, ZAMBALES","Zambales",6173781.46,"2018-02-21","city","307100000","331400000",null]
SHA-256
3dfd1440a86b68ff311b190cb299abc91bafe5203713b6a2fda590cdcc870b36Anyone 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.