Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","21-046","21-046","Proposed Renovation, Rehabilitation and Restoratio","MADY CONSTRUCTION","CITY OF PASAY","",34983609.55,"2021-06-29","city","1307600000","1381100000",null]
SHA-256
aa448fc4fa0d399ad2bbf3fd91dfc49aecb92c489634c2f385eed69fa6951a84Anyone 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.