I saw some addresses in blockchain that the format look "too pretty" to be valid:
- 1fuLL1xxxx1power1xxxxxxxxxxzatvCK - 1xxxxxxxxxxxxxxxxxxxxxxxxxy1kmdGr
I assume these addresses are actually valid ones, but must never and will never get the private keys from which they are generated (i.e. No one can get the coins on these addresses). Am I right?
If I'm correct, why this guys even send (very little) coins to these "invalid addresses"? For Ad purpose? For fun?