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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","P-122810-37","P-122810-37","Fabrication","COMFAC CORPORATION","CITY OF PASIG","Metro Manila",4678570,"2011-01-06","city","1307400000","1381200000",null]
SHA-256
9cbd15501efd6de2ad137d665b4cf9f65807f4bc1dca9c18025d37e2f21e6a34

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.