Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","13OD0024","13OD0024","13OD0024","C.B. TAMPENGCO CONSTRUCTION & SUPPLY","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - METRO MANILA 3RD E","Metro Manila",15170594.52,"2013-03-25",null,null,null,null]
SHA-256
64ac7a35d40020ea9db2cb45a7823d1ca358e74486630b4784d6d8556b5fbb49Anyone 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.