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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","23OB0205","23OB0205","Contract ID No.  23OB0205 - Rehabilitation/Upgrad","PRUDENT DIAMOND SQUARE CONSTRUCTION CO.","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - METRO MANILA 1ST E","Metro Manila",47505494.4,"2023-03-27",null,null,null,null]
SHA-256
3c50ccdb2f4639538ea2d5fcfa95c7ebe039077f8ee8e502d4e8891691f632b9

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.