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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","2019-cw-12-007","2019-cw-12-007","Rehab./Improvement of Brgy. Hall  Brgy. Cozo, Casiguran, Aurora","ETTS CORNERSTONE CONSTRUCTION SERVICES","MUNICIPALITY OF CASIGURAN, AURORA","Aurora",290500,"2019-12-09","municipality","307700000","307702000",null]
SHA-256
b79ef6fe0fbf1d90049021c79fb2720e46171433b4c4cd15238e9eec72c8f2b9

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.