Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","","","Construction of Line Canal","DAVAO UNITED BUILDERS COOPERATIVE","BARANGAY MATINA APLAYA, DAVAO CITY","Davao Del Sur",199200,"2013-02-15","barangay","1102400000","1130700000","1130700074"]
SHA-256
aaa7dacc1d19c77a9682b2bc820b61c12f83e7bbd47bd5f95375401ddb9344f7Anyone 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.