Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","203","203","Construction project","IJK CONSTRUCTION","MUNICIPALITY OF UMINGAN, PANGASINAN","Pangasinan",1154407.21,"2016-12-27","municipality","105500000","105544000",null]
SHA-256
a84f8551692434a8a60d5e950ad03adb6a35fdd099d5d1d13bf286294daf9d27Anyone 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.