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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","","","Improvement/Rehabilitation of Road, Sumandig Road, Brgy. Sumandig, San Ildefonso, Bulacan","722 CONSTRUCTION INC.","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - BULACAN 2ND DEO","Bulacan",1914446.64,"2011-06-09",null,"301400000",null,null]
SHA-256
718cfca594c7dc5587bf8ef4a7e53c5a148cc4a3246e7f4fbdfd6a2e3c3f72d2

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.