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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","","","Preventive Maintenance (MFO-1) (Intermittent Section) Asphalt Overlay of Imelda Avenue, Km. 18+(-232) to Km. 18+(-002)","D.R. ROBLES CONSTRUCTION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - RIZAL 1ST ED","Rizal",2515232.02,"2012-01-06",null,"405800000",null,null]
SHA-256
746bb69ffb72f73bf64b059eb7f3e9448f576f22be70c523218bf78d0a8b7748

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.