Contract Award Details
PhilGEPS construction contract award
Hashed input (canonical JSON of the source row)
["philgeps","","","Backflling","HIGH-BEAM CONSTRUCTION","BLGULILIONGAN_CARMEN","Cotabato",30300,"2020-01-13",null,"1204700000",null,null]
SHA-256
c19e05261b744341930843aedbc1c4d5bf5560d26306aefb056776a7e1c1cd53Anyone 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.