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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","13AI0263","13AI0263","Repair/Rehabilitation and Construction of Various","R.G. TABIN CONSTRUCTION & SUPPLY","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - PANGASINAN 3RD DEO","Pangasinan",1390293.83,"2013-09-03",null,"105500000",null,null]
SHA-256
2a7645beb2a58a503271d7c493219bfec16431c001b6ef2dd31da5f7921d1cd1

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.