Remember: Not one trusted keeper, but many copies that agree: that was the new idea.
Questions
1
Which one is true about Kettle Hollow and the new idea?
🏛️It was described long before banks existed🖨️Anyone can print as many coins as they like🗓️The idea was described in two thousand eight
2
Which one is not true about Kettle Hollow and the new idea?
🔏Each sealed page carries the seal of the page before🗓️The idea was described in two thousand eight👑One person owns the record and decides alone
3
Which one is true about Kettle Hollow and the new idea?
🏛️It was described long before banks existed🛡️It is guaranteed to be safe for everyone🏦There is no bank in the middle of the system
4
Which one is true about Kettle Hollow and the new idea?
🖨️Anyone can print as many coins as they like🕵️A cheat only needs to change one copy👥In Kettle Hollow everyone keeps a copy of the record
5
👑Is it true? One person owns the record and decides alone.
TrueFalse
6
Which one is true about Kettle Hollow and the new idea?
🛡️It is guaranteed to be safe for everyone🗳️When copies disagree, the most copies win👑One person owns the record and decides alone
7
🗳️Is it not true? When copies disagree, the most copies win.
TrueFalse
8
👥Is it true? In Kettle Hollow everyone keeps a copy of the record.
TrueFalse
9
Which one is not true about Kettle Hollow and the new idea?
🏛️It was described long before banks existed🏦There is no bank in the middle of the system👥In Kettle Hollow everyone keeps a copy of the record
10
Which one is not true about Kettle Hollow and the new idea?
🛡️It is guaranteed to be safe for everyone🔏Each sealed page carries the seal of the page before🔢Only twenty-one million coins can ever exist
11
🖨️Is it not true? Anyone can print as many coins as they like.
TrueFalse
12
Which one is true about Kettle Hollow and the new idea?
👑One person owns the record and decides alone🕵️A cheat only needs to change one copy🔏Each sealed page carries the seal of the page before
Scan the code at the top to mark this sheet on screenTake a photo of your answers or type them. It is marked for you automatically, and your score is kept.
Answer key · Set C
The birth of Bitcoin
1The idea was described in two thousand eight
2One person owns the record and decides alone
3There is no bank in the middle of the system
4In Kettle Hollow everyone keeps a copy of the record
5False
6When copies disagree, the most copies win
7False
8True
9It was described long before banks existed
10It is guaranteed to be safe for everyone
11True
12Each sealed page carries the seal of the page before
Mark each answer, count the right ones and write the score on the sheet.