Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","16GK0110","16GK0110","16GK0110","SUPREME ABF CONSTRUCTION AND CONSTRUCTION SUPPLY COMPANY, INC.","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - NEG. OCC. 1ST DEO","Negros Occidental",78732442.99,"2017-01-23",null,"1804500000",null,null]
SHA-256
cdc3db6cf67f703ec74e4b57507c549ddd636f8fb1398416f5f1aabd56813a15Anyone 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.