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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","ITB NO. 2017-02-04","ITB NO. 2017-02-04","Improvement of Drainage","SAN RAFAEL BUILDERS","CITY OF CALOOCAN","Metro Manila",4323200,"2017-03-17","city","1307500000","1380100000",null]
SHA-256
925593ddbb112afb23f6ba4083313806677cc03778a07d3c2aab8cc2b30eadba

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.