Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","IN2017 023","IN2017 023","Construction Services","VERDAX BUILDERS","CITY OF MEYCAUAYAN, BULACAN","Bulacan",1156873.75,"2017-12-04","city","301400000","301412000",null]
SHA-256
dc1c3dee51943df5e8a29d6027720a6b9e6a5df645d83db50bf5e72b7250df55Anyone 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.