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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","2012-033/12OH0044","2012-033/12OH0044","PROP. REHAB. OF ROADS INCL. ALLEYS, BRGY. 735  AND 740 ZONE 80, PACO, MANILA","DIAMOND HEAD CONSTRUCTION/SUPPLIES","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - SMED","Metro Manila",1237694.74,"2012-05-08",null,null,null,null]
SHA-256
2a4232054598a8a772d9abc8c7dda9311534702ef047c67bcca7f2df30acec91

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.