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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","ARISEP-ADRIS-055","ARISEP-ADRIS-055","Lot No. 4","S.M. CASTRO MANAGEMENT AND CONSTRUCTION SERVICES","NATIONAL IRRIGATION ADMINISTRATION - AGNO RIVER IRRIGATION S","Pangasinan",9041129,"2017-10-17",null,"105500000",null,null]
SHA-256
a185cbdf52c57f0c2103edf7fc29aed06d02770a48ebc60f830b47ab3ad7a3f6

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.