Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","C2021-118","C2021-118","Construction Projects","PETT BUILDERS","METRO MANILA DEVELOPMENT AUTHORITY","Metro Manila",13591088.96,"2021-12-28",null,null,null,null]
SHA-256
97f8cecf552bbee5b69607fd0c0f801fb1ff27ab0bae7164bf7111103778f149Anyone 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.