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Contract Award Details

PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","17CA0021","17CA0021","Local Infrastructure Program-Rehabilitation and Repair of Multi-Purpose Building, Barangay Kataasan, Dinalupihan, Bataan","A M ONG CONSTRUCTION AND TRADING","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - BATAAN 1ST DEO","",1901200,"2017-03-13",null,null,null,null]
SHA-256
f0e02a95686ff7cc599529acb4ea7af9a8926487acd131a2a123bdc55fc028f3

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.