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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","P-091409-43","P-091409-43","Renovation","B. VALENCERINA TRADING AND CONSTRUCTION","CITY OF PASIG","Metro Manila",898828.4,"2009-09-23","city","1307400000","1381200000",null]
SHA-256
c8fd145ec7e89d47416153ce524870724b11a164c2d41f6f7c6c63e713bdaaab

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.