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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","P-051011-01","P-051011-01","Various","A.M. SANCHEZ CONSTRUCTION","CITY OF PASIG","Metro Manila",447489.88,"2011-06-14","city","1307400000","1381200000",null]
SHA-256
807a5feed5e6eecfaf1bd52fd29ca7e9d6ecde7fc2450657b47c069ac262702e

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.