Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","2013-071","2013-071","Greenville Housing Project","GENETIAN BUILDERS","NATIONAL HOUSING AUTHORITY","",11936847.32,"2013-08-27",null,null,null,null]
SHA-256
9d50fe4a5dcd60fa019324f0756824b636509ccb5375b44dfa5435a1dc8878f4Anyone 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.