Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","P-010509-25","P-010509-25","Relocation","1977 DEVELOPMENT CORP.","CITY OF PASIG","Metro Manila",70000,"2009-01-14","city","1307400000","1381200000",null]
SHA-256
7c6818abdef904f6166c8a9daaf03a7a2f1f6be77446d0dcdb407d921bb82d7dAnyone 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.