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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","TAPI-2013-023","TAPI-2013-023","Waterproofing Project","CHEMPACK INTERNATIONAL BUILDERS CORPORATION","TECHNOLOGY APPLICATION AND PROMOTION INSTITUTE","Metro Manila",173000,"2013-12-18",null,null,null,null]
SHA-256
57ae9e98529e4686fb85a04dc285f2de2899524ddef81dddaf5a58a78dcd3fab

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.