Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","","","25OD0300","DIADEMA CONSTRUCTION AND ENTERPRISES INC.","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS (METRO MANILA 3RD ED","Metro Manila",57394372.5,"2025-05-19",null,null,null,null]
SHA-256
abc4f9506dbdaa6bc7815e0da41cf4692c780c889c4e93c05877d1a6d7d78f52Anyone 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.