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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","1","1","Construction Projects","VOZCER CONSTRUCTION & SUPPLY","BARANGAY TAGAYTAY, CAMALIG, ALBAY","Albay",279500,"2018-03-31","barangay","500500000","500502000","500502039"]
SHA-256
71e3517ca46e15c7ef6479e5dcb3b7eaaa41ab80b83a0dcbf2b88fa783caeeb3

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.