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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","13DE-0006","13DE-0006","13DE-0006 Pallocan Silangan B/R","6 JEWELS CONSTRUCTION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - BATANGAS 2ND ED","Batangas",499500,"2013-03-01",null,"401000000",null,null]
SHA-256
2cf66a6f2eefa85a6cf2b5868b8b0e8835a43bd1b9597cb444560a91ba0fddd6

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.