33. “hello”
first round of SHA-256:
2cf24dba5fb0a30e26e83b2ac5b9e29e1b161e5c1fa7425e73043362938b9824
second round of SHA-256:
9595c9df90075148eb06860365df33584b75bff782a510c6cd4883a419833d50
34. Hash length of 64 characters:
32 hex octets with 8 bits each = 256 bits