Reading the yellow paper, I'm attempting to understand the difference between the Hb and Rb values - they appear to be the same thing, unless I've missed something.
Is the LogsBloom in the block header, Hb , the same as the Bloom filter in the Transaction Receipts Trie, Rb?
If they are the same thing - why is it stored twice?
If they are different, please explain how they are different.