Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","11AJ0019","11AJ0019","Construction of Multi-Purpose Building (GYM) at Mapandan NHS, Mapandan, Pangasinan (4-bay, W18.0m, L24.0m)","3RD ROCK BUILDERS AND SUPPLIES","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - PANGASINAN SUB-DEO","Pangasinan",2339224.27,"2011-07-27",null,"105500000",null,null]
SHA-256
16ee4edb45f2b4ee06b1e5a0d5554b51abe4704b79bdd1eaef8173f313969c27Anyone 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.