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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","15BB0011","15BB0011","Asset Preservation of Nat'l. Roads – Rehab. ......","EDISON DEVELOPMENT & CONSTRUCTION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - CAGAYAN 1ST DEO","Cagayan",24279381.51,"2015-05-13",null,"201500000",null,null]
SHA-256
c0efefbbff962579112e41eba95605f0f76161a4bd42acaf6a11e03211e39b47

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.