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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","13CA0024","13CA0024","Repair/Rehab. of School Bldg. Luacan  Nat. HS","V.R. GUEVARRA CONSTRUCTION & TRADING","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - BATAAN 1ST DEO","",1061830,"2013-03-27",null,null,null,null]
SHA-256
992c8dd38ccdd66ae4d5465dd2696faa9be9911a7a94c67b4e9eb9d6ea5448c8

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.