Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","","","Civil Works","L.C. TING CONSTRUCTION","PROVINCE OF SURIGAO DEL SUR","Surigao Del Sur",66637109.67,"2014-07-28","province","1606800000",null,null]
SHA-256
bc6a43a8c433752ad37e7fb1af27e7bcb340c8dbfca39a51365d15bc08c06d49Anyone 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.