Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","17-491","17-491","construction of toilet room","M.P. BULURAN ENTERPRISES","SAN JOSE DEL MONTE CITY WATER DISTRICT","Bulacan",94500,"2017-07-10",null,"301400000",null,null]
SHA-256
b5cf841b08d72149167d3ce8792454524ab4f66c3eb0c1eae7ff0b7d49604143Anyone 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.