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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","cal-2007-145","cal-2007-145","Proposed 2-Storey 6-Classroom Building at Tala High School","BELL CONSTRUCTION","CITY  OF CALOOCAN","Metro Manila",13931788.4,"2007-03-27","city","1307500000","1380100000",null]
SHA-256
ebcaa1dcfa5aa4106f8492bb5cfd3ff44ffa4da123f9cdb837c03edbca8ed4b0

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.