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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","CW-12-04","CW-12-04","Construnction of Multi-Purpose Pavement at Zone 5, Talabaan","ABSOLUTE ENGINEERING AND SUPPLIES","BARANGAY TALABAAN, ZAMBOANGA CITY","Zamboanga Del Sur",149950,"2012-11-30","barangay","907300000","931700000","931700083"]
SHA-256
89db59b9cc178d388a6908bc801af488118fea716ba8f041262997c9dc5d402a

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.