Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","","","Doors","DLM ENTERPRISE","PHILIPPINE RETIREMENT AUTHORITY","Metro Manila",125000,"2017-12-06",null,null,null,null]
SHA-256
33bf1c76e2fbba70afad0ccc37aba1064e4de2115dcb99ce0e3fbe615d3392d1Anyone 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.