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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","15DD0005","15DD0005","15DD0005 - Roads","N.D.M. SANCHEZ BUILDERS & DEVELOPMENT CORPORATION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - BATANGAS 4TH ED","Batangas",24191667.8,"2015-02-17",null,"401000000",null,null]
SHA-256
2809663c8317087bb991f32a8abb3d370834a59141e509f9fa09cf94ec02f6d5

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.