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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","P00142430LZ","P00142430LZ","REHABILITATION OF EXISTING DRAINAGE SYSTEM","QUATRIX CONSTRUCTION & SUPPLY","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - RIZAL 1ST ED","Rizal",4743232.42,"2017-04-28",null,"405800000",null,null]
SHA-256
71c925c6fc5df3d0638e60eaab63c1093759a0ed510d33439655bc2de61ae339

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.