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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","","","Construction Projects","TRI-A ENTERPRISES","BARANGAY 19-B, DAVAO CITY","Davao Del Sur",118000,"2013-08-05","barangay","1102400000","1130700000","1130700152"]
SHA-256
af6c3cb23c8a4f08331c55ccfae782ffeeedeada308ab2ae29ab637b9c46dbe0

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.