Who received the first bitcoin transaction from Satoshi in 2009? Answer with the surname only.
In what year did the Doge meme dog Kabosu die? Answer with the four-digit year only.
In what year did James Chadwick discover the neutron? Answer with the four-digit year only.
Who proposed the theory of evolution by natural selection in 'On the Origin of Species'? Answer with the surname only.
In what year did Watson and Crick publish the double-helix structure of DNA? Answer with the four-digit year only.
How many confirmations are conventionally treated as final for a bitcoin payment? Answer with the whole number only.
Sound can travel through a vacuum. Answer true or false.
Who co-founded Solana and wrote its proof-of-history whitepaper? Answer with the surname only.
In which US state is the United States Bullion Depository at Fort Knox? Answer with the name only.
The British two-pound coin is bimetallic. Answer true or false.
Which software engineer co-created Dogecoin with Jackson Palmer? Answer with the surname only.
How many teeth does a typical adult human have, including wisdom teeth? Answer with the whole number only.
The Sun is a red dwarf star. Answer true or false.
Which country does Pinkfong, the company behind 'Baby Shark Dance', come from? Answer with the country name only.
What gas makes up about 78 percent of Earth's atmosphere? Answer with the single word only, in lowercase.
Whose portrait appears on the obverse of the US quarter? Answer with the surname only.
Which country was the first to make bitcoin legal tender? Answer with the country name only.
DNA has a double-helix structure. Answer true or false.
The animal in the 'Dramatic Chipmunk' video is actually a prairie dog. Answer true or false.
