Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","CW 2013-01","CW 2013-01","CHELSHJOSH CONSTRUCTION","BENRAM CONSTRUCTION","BARANGAY LA PAZ, ZAMBOANGA CITY, ZAMBOANGA DEL SUR","Zamboanga Del Sur",249980,"2013-02-25","barangay","907300000","931700000","931700032"]
SHA-256
9ea430d24e45d5c3de5bfa6dd1fa32c488667aa58290c5068f478cdb9f758b68Anyone 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.