Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","2016-07-19 00:00:00","2016-07-19 00:00:00","Road Improvement","I.M CONSTRUCTION CORPORATION","CITY OF CALOOCAN","Metro Manila",9669718,"2016-08-17","city","1307500000","1380100000",null]
SHA-256
bd0ff9e446ef7cae452f0b1d1a3196dcccc871fe9dc3539de39ef69a46d70ff9Anyone 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.