Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","PSG-122706-64","PSG-122706-64","Construction","RIM CONSTRUCTION","CITY OF PASIG","Metro Manila",1214417.74,"2007-01-03","city","1307400000","1381200000",null]
SHA-256
f446438d7fcafaf916ee22e79a340c151762831be2f851cfb3eaa5377c759341Anyone 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.