SHA512 (bootriscv64.efi) = 497f600d1f9c1d00a6a696c2bfeb1e858b702a16527b4a35599b8ed2c6edf0a4b0987bc06ba2fd57f0e6a643b93606eb6dbd4d979dbaa2ea62ce47e3c90af9a3