Constant holo_hash::HOLO_HASH_UNTYPED_LEN

pub const HOLO_HASH_UNTYPED_LEN: usize = HOLO_HASH_CORE_LEN + HOLO_HASH_LOC_LEN; // 0x0_000_000_000_000_024usize

Length of the core bytes + the loc bytes (36 = 32 + 4), i.e. everything except the type prefix