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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","P-041811-14","P-041811-14","Improvement","1977 DEVELOPMENT CORP.","CITY OF PASIG","Metro Manila",362083.61,"2011-05-24","city","1307400000","1381200000",null]
SHA-256
b646ec66bec8831a2be9bca2dcf0dda526e8039ea48b3d2c291a867aba693e8a

Anyone 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.