Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","P-061311-19","P-061311-19","Construction","WILPER CONSTRUCTION, INC","CITY OF PASIG","Metro Manila",1000379.2,"2011-07-04","city","1307400000","1381200000",null]
SHA-256
2f3edd2bd4e5719dd53865d63ef18c26b0b7a716d3ab48bde46c905670521e19Anyone 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.