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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","CW2018-40","CW2018-40","CONSTRUCTION OF MPDP, AMBARACAO SUR,NLU","J.A. OLIVAR ENG'G DESIGN, CONSTRUCTION AND SUPPLIES","MUNICIPALITY OF NAGUILIAN, LA UNION","La Union",199291,"2018-07-30","municipality","103300000","103311000",null]
SHA-256
aa30005aab62f229404fdb2ec7e8b499cf82421984616a2046cb662bb9e83ffa

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.