The last digit of the hash can be 0-9 and a-z. Numbering from 0-36 as follows:
Bitcoin block hashes use hex notation: 0-9 and a-f. But that doesn't matter for the result.What's much more interesting, is that the result you got did all it could to show the obvious truth: Lauda is a cat!
If block hashes would allow a "t", it would have been there
