Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","","","Construction of Drainage System at Tumaga – Putik Road (from the Chinese Cemetery – El Familia Drive), Tumaga [alternative method]","RRMEC CONSTRUCTION & SUPPLIES","CITY OF ZAMBOANGA, ZAMBOANGA DEL SUR","Zamboanga Del Sur",500000,"2009-09-09","city","907300000","931700000",null]
SHA-256
a3e6d2e39cd262f0b7492fbe16b9b7e55cd64a8f4131236fa71c8330b587a952Anyone 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.