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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","LP-CEO-2015-05","LP-CEO-2015-05","Upgrading of Drainage System","MA-AN CONSTRUCTION CORP.","CITY OF LAS PIÑAS","Metro Manila",3975325,"2015-10-16","city","1307600000","1380200000",null]
SHA-256
aff321ff61886ed052f2fc60a83622ec1696c4728129c8e9a97f7c90eb3f84a4

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.