Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","","","CHAMPION HANDPUMP","ORANI BUILDERS SUPPLY","BARANGAY KABALUTAN, ORANI, BATAAN","Bataan",2050,"2013-10-10","barangay","300800000","300809000","300809026"]
SHA-256
a7c58bd7d662ebf0034decbde9e826a4dcbb031833a4c3005f6f4df68d01bb69Anyone 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.