Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","17JB0131","17JB0131","17JB0131","L.C.CONSTRUCTION CORPORATION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - ZAMBOANGA DEL NORT","Zamboanga Del Norte",2403096.68,"2017-12-12",null,"907200000",null,null]
SHA-256
1502b64fb19bed7f9c83ea3e85fdef78a72fc4f3ccc4c14bbdb64bfc6a2cdf28Anyone 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.