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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","P-122109-80","P-122109-80","Asphalt","GOAL BUILDERS","CITY OF PASIG","Metro Manila",1313020.8,"2009-12-29","city","1307400000","1381200000",null]
SHA-256
7111e07e324b6077dbbe46235d30741aeff66cdba518d8d7cd0f9972d1187a48

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.