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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","11OH0134-NCO1-12-H-00015","11OH0134-NCO1-12-H-00015","INVITATION TO BID-BID DOCS-11OH0133-0136","ARMANDO U. KHONG HUN GENERAL CONTRACTOR, INC.","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - SMED","Metro Manila",43662830.35,"2012-03-14",null,null,null,null]
SHA-256
28170c727cb94bbdfbf325506f4061aa5c00601b7ebbe03a29a42e989777262e

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.