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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","019OB0169","019OB0169","Contract ID No. 019OB0169-Rehabilitation/Major Re","ALPHATEC CHEMICAL CORP.","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - METRO MANILA 1ST E","Metro Manila",1374300,"2019-10-10",null,null,null,null]
SHA-256
d90efeb69eae69cb37210aeeaf34322055d8c356e4cf1a7010f629470f08eb8a

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.