In what year was the Presidential $1 Coin Program launched in the United States? Answer with the four-digit year only.
What was the main silver coin of ancient Rome called? Answer with the single word only, in lowercase.
How many Spanish reales was a 'piece of eight' worth? Answer with the whole number only.
In what year did the ALS Ice Bucket Challenge go viral? Answer with the four-digit year only.
In what year was the Bitcoin whitepaper published? Answer with the four-digit year only.
In what year did the 'Charlie bit my finger' video get posted to YouTube? Answer with the four-digit year only.
In what year did the 'Grimace Shake' trend go viral? Answer with the four-digit year only.
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.
What is the smallest unit of ether called? Answer with the single word only, in lowercase.
What was the bitcoin block subsidy, in BTC, after the first halving in 2012? Answer with the whole number only.
Sound can travel through a vacuum. Answer true or false.
In what year was the Nyan Cat video first uploaded to YouTube? Answer with the four-digit year only.
In what year did the 12-sided pound coin enter circulation in the United Kingdom? Answer with the four-digit year only.
In what year did the 'Barbenheimer' double-feature meme happen? Answer with the four-digit year only.
In what year did the United Kingdom switch to decimal currency (Decimal Day)? Answer with the four-digit year 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.
What gas makes up about 78 percent of Earth's atmosphere? Answer with the single word only, in lowercase.
