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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","18BB0178 (Re-advertised)","18BB0178 (Re-advertised)","Construction and Completion of Four-Storey20-CL (4","WISMON CONSTRUCTION & DEVELOPMENT CORPORATION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - CAGAYAN 1ST DEO","Cagayan",49928500,"2018-11-26",null,"201500000",null,null]
SHA-256
23ad5d7bf8b07bbeb40a1c2adbf8a36f647bcdc326de7b3dbda8bb40994520d5

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.