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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","018OB0074","018OB0074","Contract ID No. 018OB0074-Construction of Roads i","GREENWALL CONSTRUCTION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - METRO MANILA 1ST E","Metro Manila",3757597.11,"2018-02-02",null,null,null,null]
SHA-256
0d6c4fe1a67dfda6ea87cbdcbc00ec1275a7f6a2814ccfae81f8baa68621f8a1

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.