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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","11DI0062","11DI0062","ITPB NO.2011-11(11DI0062) Asphalting of roads at Brgy. Punta & Brgy. Sirang Lupa Calamba City","RGB CONSTRUCTION","DPWH-LAGUNA II DISTRICT ENGINEERING OFFICE","Laguna",1954325,"2011-08-25",null,"403400000",null,null]
SHA-256
e318f66e491d2fbee4cd04ea96e8dde5823f97658b848e735c9d8f7e0e12898e

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.