Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","","","Proposed Maynilad Meter Installation at Day Care C","RICHDAY MARKETING","BARANGAY NORTH FAIRVIEW, Q.C.","Metro Manila",195750,"2023-05-11","barangay",null,null,null]
SHA-256
e939cd44a0652a030f6ef99055e4e4832bde0df77e40f1ad4fb8f3e18ea92a75Anyone 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.