Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","","","Multi Purpose Bldg.","ARAC CONSTRUCTION","CITY OF LAS PIÑAS","Metro Manila",942240,"2011-11-15","city","1307600000","1380200000",null]
SHA-256
01d9016d6dc4b031fc3f5dbc520ae886644b2032ec00eb0f7de2affced2fb2ceAnyone 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.