Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","","","Asphalting of Rd.","CYNDEL GENERAL CONTRACTOR","CITY OF LAS PIÑAS","Metro Manila",1235929,"2009-04-16","city","1307600000","1380200000",null]
SHA-256
d7bed8a6cfd3f5488d7c63be6afe441fa244738d4e848ae53ac49f072d5eefa1Anyone 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.