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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","019OB0332","019OB0332","Contract ID No. 019OB0332-Rehabilitation of Slope","TUCHAR CONSTRUCTION CORP.","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - METRO MANILA 1ST E","Metro Manila",9889839.72,"2019-06-25",null,null,null,null]
SHA-256
f5ecaef93ead4ca7afeb6916f7ff3fc40e1c0fa29e2e68e827f19365e0b0651a

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.