Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","C2018-033","C2018-033","Construction Projects","PETT BUILDERS","METRO MANILA DEVELOPMENT AUTHORITY","Metro Manila",4168896.41,"2018-07-24",null,null,null,null]
SHA-256
a81bcffd64e2aa6954fad3a5bf46dc5f973e1b1200a0f6b546c76beb44b3e092Anyone 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.