Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","02","02","PAINT","MILE STONE CONSTRUCTION SERVICES","BARANGAY GUADALUPE, CORON, PALAWAN","Palawan",2800,"2024-02-14","barangay","1705300000","1705309000","1705309010"]
SHA-256
e382dcaedf6c70ebb871aa6af0d8fbf7493468a4d320c952b95bf2d005405e54Anyone 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.