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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","11CC0085","11CC0085","Construction/Rehabilitation of multi-purpose building San Jose, Calumpit, Bulacan","M.S. RAMOS CONSTRUCTION INC.","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS-BULACAN 1ST DEO","Bulacan",1794899.95,"2011-08-01",null,"301400000",null,null]
SHA-256
0dd1a92dbc4121010c8a1fa934dcbc3dd6dca2bbd5e6ea00577f6fcba9a485a4

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.