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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","19OA0112","19OA0112","19OA0112","ROADMAX CONSTRUCTION CORPORATION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - MALABON-NAVOTAS SD","Metro Manila",6475795.04,"2019-07-31",null,null,null,null]
SHA-256
5e83823e6d6b59e4d74ff8d9f5ca94f5253675abd8c99e96a111ddfb3843a9b9

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.