Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","13EG0037","13EG0037","Repair/Maintenance of Isaub Drainage Canal","SAMURAI CONSTRUCTION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - PALAWAN 3RD DEO","Palawan",1879274,"2013-11-18",null,"1705300000",null,null]
SHA-256
c64e98e5ad8f77ca25d3d77085656aeca28fb7c2edcfaea5af5996f9f40cf515Anyone 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.