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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","017OB0279","017OB0279","Contract ID No. 017OB0279","ALPHATEC CHEMICAL CORP.","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - METRO MANILA 1ST E","Metro Manila",1022895,"2017-05-29",null,null,null,null]
SHA-256
21e8a393befc4ff951db117abc5cc3d615f2ff5c40a59d306e968019a7dfdd5e

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.