Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","","","Perimeter Fence with Steel Matting, Kitchen Sink","SPRING STAR CONSTRUCTION AND SUPPLY","CITY OF PARAÑAQUE","Metro Manila",123719.57,"2014-11-06","city","1307600000","1381000000",null]
SHA-256
4b7c5e0aeddddbe6dddc700cac4850487a2c25e45fe4997c6cc6f0150506cbe5Anyone 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.