Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","C2015-88","C2015-88","Traffic Control System","RON DANIELL CONSTRUCTION CORPORATION","METRO MANILA DEVELOPMENT AUTHORITY","Metro Manila",390392962,"2015-06-04",null,null,null,null]
SHA-256
db4cdc41e45dfd2731aed64a4113af1d4ed0d02d17f659abefb066f4e4b01c97Anyone 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.