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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","17AI0149","17AI0149","Repair/ Maintenance (Stone Masonry) along Carmen J","ALPHIN TRADING AND CONSTRUCTION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - PANGASINAN 3RD DEO","Pangasinan",590000,"2017-05-25",null,"105500000",null,null]
SHA-256
bb5ed4dbe5c925f4d26541d019d54584c6b9d1e80d09b3560af62ab4f78c20ef

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.