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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","","","Concreting of Dahlia St. (Camia St.-Dona Aurora St.), Barangay 177, Camarin, Caloocan City","P.B. GREY CONSTRUCTION","CITY  OF CALOOCAN","Metro Manila",5230502,"2011-05-13","city","1307500000","1380100000",null]
SHA-256
b577f4a12dcb744cc22b6ecfc6dcac2c8785d2f2586eff40cb26c4fcc29a5066

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.