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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","PSG-122706-42","PSG-122706-42","Construction","BAIZA BUILDERS","CITY OF PASIG","Metro Manila",834348.18,"2007-01-03","city","1307400000","1381200000",null]
SHA-256
a8120671d7266fb3c021f4d499c6976f8950ce908adf06727ef54e38a3d1accf

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.