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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","P-050508-57","P-050508-57","Replacement","ST. GERRARD CONSTRUCTION","CITY OF PASIG","Metro Manila",411918.8,"2008-05-14","city","1307400000","1381200000",null]
SHA-256
ee283f50d2ce2bb7a53ef1f9a9d84c1be278bcb384c3cf5b4808a9ceb63c757e

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.