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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","17GE0080","17GE0080","17GE0080 - Repair and Maintenance of Flood Contro","R.D. MANDANAS CONSTRUCTION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - GUIMARAS ED","Guimaras",2849747.55,"2017-11-06",null,"607900000",null,null]
SHA-256
1d14ac03a36c020dfd4ccb85ffd3412a4a4abb933aca772d781c0bffff16aba6

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.