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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","CN-12-001","CN-12-001","1. Proposed Construction of Drainage System along Riosa St., Zytex Riosa Subdivision Brgy. Pasong Tamo, Dist II, Quezon City","TUCHAR CONSTRUCTION CORP.","METRO MANILA DEVELOPMENT AUTHORITY","Metro Manila",1483893.49,"2012-01-05",null,null,null,null]
SHA-256
33fb7d426e09d9cdde5ab6dabdab30d3b48c4f28d04ec5a9a832bcd9a576be6a

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.