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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","017OB0140","017OB0140","Contract ID No. 017OB0140-Construction of Multi-P","B. VALENCERINA TRADING AND CONSTRUCTION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - METRO MANILA 1ST E","Metro Manila",2363530.68,"2017-03-08",null,null,null,null]
SHA-256
4f7e83cd9fa1a30bc7c8e409cdfcf441b1b07682866dbcc41437c229d9e39bb0

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.