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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","11AC0015","11AC0015","Construction of Vigan Roads, Vigan City","739 BUILDERS","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - ILOCOS SUR 1ST DIS","Ilocos Sur",1368268.53,"2011-08-16",null,"102900000",null,null,3]
SHA-256
a4d250dfcbfeed64629b36e5022b97a4f0804cc515e0d03f4a39dd97a101834d

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.