Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","20HK0015","20HK0015","Asphalt Overlay","UY CONDEV CORPORATION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - NEGROS ORIENTAL 2N","Negros Oriental",46795000,"2020-11-24",null,"1804600000",null,null]
SHA-256
ca8ff3f95013b5771866eac5d9204bf49a37a5e8449c1f8d93785eaaf10f0d25Anyone 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.