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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","011GN004(CLUSTER 2)","011GN004(CLUSTER 2)","Assets Preservation of National Roads Generated from Pavement Management System/Highway Development and Management – 4 (HDM-4) Rehabilitation/Reconstruction/Upgrading of Damaged Paved National Road, a","HOMEWORLD CONSTRUCTION CORPORATION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - NEG. OCC. 4TH DEO","Negros Occidental",9341555.31,"2011-05-10",null,"1804500000",null,null]
SHA-256
0308e7c992b7adfa9331e096cda2417f95c725f920065cb0edf2e51cad1b637e

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.