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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","","","Concreting of Sunflower and Sto. Nino Streets, Barangay 177, Caloocan City","P.B. GREY CONSTRUCTION","CITY  OF CALOOCAN","Metro Manila",4960836,"2011-06-24","city","1307500000","1380100000",null]
SHA-256
2ea92756371f6dfb033650d7b561a50e7ebce793e7c0519392a286df6dda3a88

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.