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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","18BC0022","18BC0022","18BC0022-Off-Carriageway Improvement-Jct. Logac-La","DANDEX CONSTRUCTION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - CAGAYAN 2ND DEO","Cagayan",35358040.98,"2018-04-11",null,"201500000",null,null]
SHA-256
4faca0e15f689bf71e69b5faee27cbf4e826ed780def86fca44267b20bf9be7f

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.