Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","OC-27(CEO-27) 22 CW","OC-27(CEO-27) 22 CW","Everlasting St., Brgy. New Cabalan","J. I. VIACRUSIS CONSTRUCTION","CITY OF OLONGAPO, ZAMBALES","Zambales",5220144.53,"2022-01-14","city","307100000","331400000",null]
SHA-256
dc2af0bc4e9a085303c5107ca1570a7df9a2409ec34d21ea11aee9249cbc4471Anyone 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.