Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","bac-azds-075-2017","bac-azds-075-2017","concreting of Bagong Lipunan-Kalubi Road","K CONSTRUCTION & GENERAL MERCHANDISE","MUNICIPALITY OF AURORA, ZAMBOANGA DEL SUR","Zamboanga Del Sur",3017310.41,"2017-12-22","municipality","907300000","907302000",null]
SHA-256
2d33f8ef08df49cfb9312aacadc855e7b1a12212a371487260318174e0caf001Anyone 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.