15. • 2013 11 7 Bitcoin – The Internet
of Money AngelList Navel
4
16. • Digital Signatures – these can’t be forged and allow one party to
securely verify a transaction with another.
• Peer-to-Peer networks, like BitTorrent or TCP/IP – difficult to take
down and no central trust required.
• Proof-of-Work prevents users from spending the same money twice,
without needing a central authority to distinguish valid from invalid
transactions. Bitcoin creates an incentive for miners, who run powerful
computers in the network, to validate transactions and to secure them
from future tampering. The miners are paid by “discovering” new
coins, and anyone with computational resources can anonymously
and democratically become a miner.
• Distributed Ledger – Bitcoin puts a history of each and every
transaction into every wallet. This “block chain” means that anyone
can validate that a given transaction was performed.
17. • 2014 1 8 Eli Dourado
Bitcoin isn’t Money—It’s the Internet of Money
• Most of Bitcoin’s critics are making a category error.
They are taking aim at Bitcoin the currency, when in
fact Bitcoin is much more than a currency, in the
same way that the Internet is much more than the
telecommunication services that preceded it.
18. • 2014 1 23 Vitalik Buterin Blog
Ethereum: Now Going
Public
• In short, Ethereum is a next-generation
cryptographic ledger that intends to support
numerous advanced features, including user-issued
currencies, smart contracts, decentralised exchange
and even what we think is the first proper
implementation of decentralised autonomous
organisations (DAOs) or companies (DACs).
24. • 2015 2 27
“New product development product
delivery manager-Associate/VP”
“You have an opinion on bitcoin and other
cryptocurrencies”
•
CEO Jamie Dimon
25. • 2015 2 Timo Schlaefer
Crypto Facilities Ltd
• 2015 3 Blythe Masters
Digital Asset Holdings(DAH)
CEO