Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","13-1021","13-1021","13-1021","V.S. CERDON IRON WORKS & CONSTRUCTION","CITY OF QUEZON","",2147037.44,"2013-02-18","city","1307400000","1381300000",null]
SHA-256
e6e0cd990c8445ee032fcca70c2aa21abca846a860f1fba4e1a913f33e0d7462Anyone 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.