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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","08HH0077","08HH0077","Construction of Flood Control and Drainage Facilities, Brgy. Suba, Cebu City","MAP ALVIOLA CONSTRUCTION","DEPARTMENT OF PUBLIC WORKS HIGHWAYS - CEBU CITY DEO","Cebu",945876.53,"2009-01-14",null,"702200000",null,null]
SHA-256
1b2000c03ff69d4ef8a478442e5c92a21eec4e0e18b0337ac4c2db04900b057a

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.