Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","17A0041","17A0041","Concreting of Karim-Minabay Road, Buldon","STRONG POINT CONSTRUCTION AND SUPPLY","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - MAGUINDANAO 1ST ED","Maguindanao",31499398.63,"2017-05-26",null,"1908700000",null,null]
SHA-256
8aa3d4efe93638e2ee68d71ba47815a87736c3386fa789e14bf91a32b9c5d6e0Anyone 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.