Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","17DP0121","17DP0121","17DP0121","STO. CRISTO CONSTRUCTION AND TRADING","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - LAGUNA SUB-DEO","Laguna",28802666.39,"2017-12-21",null,"403400000",null,null]
SHA-256
dfd5c32b6868f035a2b9a2b49aa8fd24c14af0bf29e33b1b65af2b11d3d68a66Anyone 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.