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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","cal-2007-119","cal-2007-119","Improvement of Pioneer Street","E.V. & E. CONSTRUCTION","CITY  OF CALOOCAN","Metro Manila",1981963,"2007-03-23","city","1307500000","1380100000",null]
SHA-256
a23e65ec62067e4acb63b2953d5901ccecb65bf6752c31507388b1851238ac28

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.