Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","P-030513-11","P-030513-11","Dredging","VIVID CONSTRUCTION, INC.","CITY OF PASIG","Metro Manila",8080043.36,"2013-03-13","city","1307400000","1381200000",null]
SHA-256
9b53bfbfdcd0ede62926b9efabeeb13775aea9dd9b9f684943acc50b072703b3Anyone 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.