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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","","","Construction of Multi-Purpose Pavement,Brgy. Bagong Lipunan,Carigara,Leyte","ZAS CONSTRUCTION AND SUPPLY","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - LEYTE 2ND DEO","Leyte",148336.19,"2012-06-21",null,"803700000",null,null]
SHA-256
25c871e8e7c2e6d4dcc2bd1007770ca13561e2f3059dd452b342e9ed5a4c237f

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.