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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","P-021709-17","P-021709-17","Construction","E.S. JOSEFA CONSTRUCTION","CITY OF PASIG","Metro Manila",159124.6,"2009-02-25","city","1307400000","1381200000",null]
SHA-256
c2f322a35d14977bd18ff07f62ab79c6020e025dd1f6c5a44a5cff4e7f66da7a

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.