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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","12-OF0069","12-OF0069","Construction of Steel Footbridge with Manlift UP-AIT along Commonwealth Ave., Q.C.","L.R. TIQUI BUILDERS, INC.","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - QUEZON CITY 1ST ED","Metro Manila",28227541.18,"2012-08-31",null,null,null,null]
SHA-256
0d771ec3d7520f4e84fc6812af7e20d0fe51618450184a61f3f84ea2f252f76d

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.