Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","","","Concreting of Rds.","CYNDEL GENERAL CONTRACTOR","CITY OF LAS PIÑAS","Metro Manila",1688667,"2013-03-07","city","1307600000","1380200000",null]
SHA-256
3bc98d48485dea35bb3f50dda32cb0b467ea341eda4454c826ee7932ec7bdbb1Anyone 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.