Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","17-OPSF-004","17-OPSF-004","Repair/ Rehab","AL MOHANDIS CONSTRUCTION COMPANY","DEPARTMENT OF PUBLIC WORKS AND HIGHWAYS - MAGUINDANAO 2ND DE","Maguindanao",290005,"2017-07-31",null,"1908700000",null,null]
SHA-256
ccbcf2d7919214a41fb3b2a874607635b376a5f9bf399efd2dc1cd63e5892e12Anyone 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.