I have placed the hash of my genome into the Bitcoin Blockchain: SHA256:bada4cf5328394f733cd278c33509e79b839cc0b0838658503b116d6ca9ca14b Address:1KXH7jSTwLi9FLo6MpNUPnHGvEETfuaKhz https://blockchain.info/address/1KXH7jSTwLi9FLo6MpNUPnHGvEETfuaKhz This proves my existence. - Rob.