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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","18CG0220","18CG0220","18CG0220 - Concreting of Brgy. Balas FMR Phase II,","E.T CASTRO CONSTRUCTION AND SUPPLIES","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - PAMPANGA 1ST DEO","Pampanga",4706327,"2018-06-29",null,"305400000",null,null]
SHA-256
5f3dfd167a20477cfccbd02f4e66c1dc9702a0d7e7c334e98ea5ca791dae9530

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.