Head writer for Bitcoin Magazine and developer of many bitcoin implementations Vitalik Buterin will visit Progressbar/Bratislava on Monday 9.9. Vitalik developed the Bitcoin private key secret sharing application btckeysplit, the pybitcointools library, and some code for the BitcoinX “colored coins” project, as well as a few others.
19:00 Opening (of Club Mate)
19:30 Juraj Bednár - How to choose a suitable anonymous server housing
20:00 Vitalik Buterin - The potential of multisignature transactions to make Bitcoin safer to use
(the talk about Vitalik's implementation of multisig-related tools).
More information about the topic - What Libbitcoin and SX are And Why They Matter