https://blockchain.info/es/address/1FYMZEHnszCHKTBdFZ2DLrUuk3dGwYKQxh

First transaction in this adress 2012-08-29 21:13:45, very strange. Always receive but never send

https://bitcointa.lk/threads/first-post-and-an-interesting-observation-about-ecdsa.148676/

http://bitcoin.stackexchange.com/questions/1851/how-to-generate-a-valid-bitcoin-address-for-destroying-bitcoins

https://twitter.com/defusesec/status/407219888780873728