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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","cal-2007-115","cal-2007-115","Proposed 2-Storey 8-Classroom Building at Bagumbong High School","MASCOT CORPORATION","CITY  OF CALOOCAN","Metro Manila",14468000,"2007-03-23","city","1307500000","1380100000",null]
SHA-256
77cd5cfce672efd2a281053557db171c0dc2b9ade00c10662d8f6fbd82382ed0

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.