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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","CW 2012-01","CW 2012-01","IMPROVEMENT OF BARANGAY ROAD AT ZONE 5, GUISAO","A.H.E. CONSTRUCTION","BARANGAY GUISAO, ZAMBOANGA CITY, ZAMBOANGA DEL SUR","Zamboanga Del Sur",239120,"2012-11-16","barangay","907300000","931700000","931700030"]
SHA-256
39d5b2ddcccded9f6c30f3f813f267344de32a35ebb1350fee6e669eff9f5e8b

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.