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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","08ME0055","08ME0055","Rehabilitation/Improvement of Sarangani – Davao del Sur Coastal Road, Malapatan Poblacion Section, Malapatan, Sarangani Province","VICENTE T. LAO CONSTRUCTION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - REGION XII","Sarangani",19290158.91,"2009-01-26",null,"1208000000",null,null]
SHA-256
d5aacea3211f963c5e2fca91594661bfcc48c1677e2ec4d92cad63723fce8394

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.