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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","","","I-2007-012/Concreting of Road/Barangay Halang","GAB-ZION ENTERPRISES","CITY OF CALAMBA, LAGUNA","Laguna",698404.84,"2007-03-21","city","403400000","403405000",null]
SHA-256
d7a8a206e0e025cbf95cbb624fe7e227b67690de0d517e761e234291a3d22ca9

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.