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Who co-founded Solana and wrote its proof-of-history whitepaper? Answer with the surname only.
Which dog breed is the Doge meme dog? Answer with the name only.
Who is the executive chairman of Strategy (formerly MicroStrategy), famous for buying bitcoin? Answer with the surname only.
In what year did the 'Ever Given' ship get stuck in the Suez Canal, spawning memes? Answer with the four-digit year only.
In what year did Bitcoin Cash split from Bitcoin? Answer with the four-digit year only.
How many bones does a typical adult human have? Answer with the whole number only.
What was the gold coin introduced by the Byzantine emperor Constantine the Great called? Answer with the single word only, in lowercase.
From which video game does the phrase 'All your base are belong to us' come? Answer with the name only.
Which dog breed is the Dogecoin mascot? Answer with the name only.
What is the largest moon of Jupiter? Answer with the name only.
In what year was 'goblin mode' named Oxford Word of the Year? Answer with the four-digit year only.
What is the face value in US dollars of a 1933 Double Eagle gold coin? Answer with the whole number only.
Tether (USDT) is pegged to the euro. Answer true or false.
What misspelled word for 'hold' became a crypto meme in 2013? Answer with the single word only, in lowercase.
In what year did Pepe the Frog first appear in the comic 'Boy's Club'? Answer with the four-digit year only.
How many reeds are on the edge of a modern US quarter? Answer with the whole number only.
In what year did the 'Numa Numa' video by Gary Brolsma appear? Answer with the four-digit year only.
What is the SI base unit of electric current? Answer with the single word only, in lowercase.
Euro coins entered circulation in 1999. Answer true or false.
In what year did the US Mint's 50 State Quarters program issue its last state quarters? Answer with the four-digit year only.
In what year was the first YouTube video, 'Me at the zoo', uploaded? Answer with the four-digit year only.
Which country's 5-yen and 50-yen coins have a hole in the middle? Answer with the country name only.
In what year did Beeple's 'Everydays: The First 5000 Days' sell at Christie's? Answer with the four-digit year only.
Bitcoin mining uses the SHA-256 hash function. Answer true or false.