Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","16OH0093","16OH0093","16OH0093","947 CONSTRUCTION","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - SOUTH METRO MANILA","Metro Manila",4257672.92,"2017-01-04",null,null,null,null]
SHA-256
df875c9c8e11d8f9f4fe02a448d1b0483641a560492c1a55fbeae0dd56594a80Anyone 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.