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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","20CG0178","20CG0178","20CG0178 - Construction/ Repair/ Rehabilitation/ I","VORTEX CONSTRUCTION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - PAMPANGA 1ST DEO","Pampanga",1857087,"2020-10-07",null,"305400000",null,null]
SHA-256
67c790a10cfb54ea09eb66e7cf1f5eeca2f8bddb4ac350abc2d493a830bcbb20

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.