Friday Talks
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What's a "fungible" though?
*dictionaries may disagree.
it works for this talk's purpose, so bear with me
same as
same as
(debatable)👆
BTC Wallet | Balance |
---|---|
Naps | 5 |
Jorge | 3 |
Martinho | -2 |
Fungible token ledger
Map<Account, Balance>
Cryptokitty | Balance |
---|---|
#1 | Naps |
#2 | Jorge |
#3 | Martinho |
Non-fungible token ledger
Map<TokenID, Account>
Map<Account, Balance>
Map<TokenID, Account>
This is the only difference
(sorry to disappoint you)
They're certificates of ownership.
Signed & transacted via blockchain.
(2018 called. They want their idea back)
“[the United Nations 1967 Outer Space Treaty] does not bar individuals from claiming sovereignty over the Moon. So, he wrote a polite letter to the United Nations informing them that he owned the Moon and started selling plots of land on it.
Since 1980 he has sold over 16 billion acres of lunar real estate to over seven million individuals in 197 different countries through his company Lunar Embassy and made millions of dollars. He once sold a country-sized plot of lunar land, 2.66 million acres of lunar land, for $250,000.”
Nope.
Like eBay, but without the eBay
Tickets (limited supply; resellable; provable ownership)
In-game assets (e.g.: cryptokitties)
Copyright checks / Proof of Existence
Digital Scarcity (e.g.: a better DNS protocol)
Hats. He sold virtual hats
There's proven interest and potential for open, peer-to-peer markets,
without the bias a crypto buzzword
Selling a digital hat is very different from selling a reference to a real-life object.
2021 Edition
Friday Talks