Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","23DJ0110","23DJ0110","23DJ0110","WAYCON BUILDERS & CONSTRUCTION SUPPLY CORPORATION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - QUEZON 2ND ED","Quezon",94473500,"2023-05-16",null,"405600000",null,null]
SHA-256
fe1ac4643ca4127c67ec7de2d9ba4f7f851b20525fe1a325d937d77bd0adcc66Anyone 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.