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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","019OB0433","019OB0433","Contract ID No. 019OB0433-Construction of Simeona","GREEN ARCH.BUILDER & TRADING","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - METRO MANILA 1ST E","Metro Manila",9596884.99,"2019-10-29",null,null,null,null]
SHA-256
d7540fcf0a0e018f8b4ba2cd2f24fae5f3c8fa52c15630de88866ca3ab55a1c7

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.