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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","15-OF0053","15-OF0053","Imp./Height. of Riprap, Aran. Creek, QC","ALPIZ CONSTRUCTION AND DEVELOPMENT CORPORATION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - QUEZON CITY 1ST ED","Metro Manila",17569438,"2015-06-08",null,null,null,null]
SHA-256
9c1941e2107e079bd0e1fc2cc5ded4cd53f6ed1c19a18967dd32898f4a56d17d

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.