1705 lines
28 KiB
Plaintext
1705 lines
28 KiB
Plaintext
WEBVTT
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Kind: captions
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Language: en
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do you ever feel like everyone's talking
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do you ever feel like everyone's talking
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do you ever feel like everyone's talking
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about Bitcoin but nobody's explaining it
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about Bitcoin but nobody's explaining it
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about Bitcoin but nobody's explaining it
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clearly I've got you covered do you want
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clearly I've got you covered do you want
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clearly I've got you covered do you want
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to sound like the smartest person in the
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to sound like the smartest person in the
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to sound like the smartest person in the
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room next time someone brings up Bitcoin
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room next time someone brings up Bitcoin
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room next time someone brings up Bitcoin
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here are 21 terms that you need to know
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here are 21 terms that you need to know
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here are 21 terms that you need to know
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Bitcoin is a revolutionary technology
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Bitcoin is a revolutionary technology
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Bitcoin is a revolutionary technology
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the world's best money and a way to
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the world's best money and a way to
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the world's best money and a way to
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truly own your finances but what exactly
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truly own your finances but what exactly
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truly own your finances but what exactly
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is Bitcoin and how does it work I'm
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is Bitcoin and how does it work I'm
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is Bitcoin and how does it work I'm
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going to walk you through the 21
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going to walk you through the 21
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going to walk you through the 21
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essential terms you need to understand
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essential terms you need to understand
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essential terms you need to understand
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Bitcoin the best money in the world if
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Bitcoin the best money in the world if
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Bitcoin the best money in the world if
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you've ever felt lost in a maze of
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you've ever felt lost in a maze of
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you've ever felt lost in a maze of
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Bitcoin jargon you're not alone but
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Bitcoin jargon you're not alone but
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Bitcoin jargon you're not alone but
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here's the Good News by the end of this
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here's the Good News by the end of this
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here's the Good News by the end of this
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video you'll understand bitcoin's most
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video you'll understand bitcoin's most
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video you'll understand bitcoin's most
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essential terms like a pro no fluff just
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essential terms like a pro no fluff just
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essential terms like a pro no fluff just
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the facts that you need to master this
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the facts that you need to master this
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the facts that you need to master this
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game-changing technology so let's start
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game-changing technology so let's start
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game-changing technology so let's start
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with the basics Bitcoin is a digital
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with the basics Bitcoin is a digital
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with the basics Bitcoin is a digital
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currency created by the pseudonymous
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currency created by the pseudonymous
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currency created by the pseudonymous
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Satoshi Nakamoto it's Global
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Satoshi Nakamoto it's Global
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Satoshi Nakamoto it's Global
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decentralized and doesn't rely on banks
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decentralized and doesn't rely on banks
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decentralized and doesn't rely on banks
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or governments instead it's powered by
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or governments instead it's powered by
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or governments instead it's powered by
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software that started recording
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software that started recording
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software that started recording
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transactions on January 3rd 2009 and it
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transactions on January 3rd 2009 and it
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transactions on January 3rd 2009 and it
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hasn't stopped since you've probably
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hasn't stopped since you've probably
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hasn't stopped since you've probably
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heard the buzzword blockchain before but
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heard the buzzword blockchain before but
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heard the buzzword blockchain before but
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what does it actually mean think of it
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what does it actually mean think of it
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what does it actually mean think of it
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as a public unchangeable record of every
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as a public unchangeable record of every
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as a public unchangeable record of every
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transaction ever made on the Bitcoin
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transaction ever made on the Bitcoin
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transaction ever made on the Bitcoin
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Network imagine it as a chain of digital
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Network imagine it as a chain of digital
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Network imagine it as a chain of digital
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receipts each one securely linked to the
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receipts each one securely linked to the
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receipts each one securely linked to the
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next creating a history that's nearly
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next creating a history that's nearly
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next creating a history that's nearly
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impossible to alter every new entry on
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impossible to alter every new entry on
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impossible to alter every new entry on
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the blockchain is called a block each
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the blockchain is called a block each
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the blockchain is called a block each
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block is a package of transactions added
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block is a package of transactions added
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block is a package of transactions added
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to the blockchain forming a
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to the blockchain forming a
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to the blockchain forming a
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chronological Ledger and a new block is
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chronological Ledger and a new block is
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chronological Ledger and a new block is
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created about every 10 minutes so how
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created about every 10 minutes so how
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created about every 10 minutes so how
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are these blocks created through a
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are these blocks created through a
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are these blocks created through a
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process called Bitcoin mining mining is
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process called Bitcoin mining mining is
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process called Bitcoin mining mining is
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the process of adding new transactions
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the process of adding new transactions
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the process of adding new transactions
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to the blockchain and creating new
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to the blockchain and creating new
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to the blockchain and creating new
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Bitcoins miners use powerful computers
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Bitcoins miners use powerful computers
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Bitcoins miners use powerful computers
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that perform a cryptographic hash
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that perform a cryptographic hash
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that perform a cryptographic hash
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function and in return they earn Bitcoin
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function and in return they earn Bitcoin
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function and in return they earn Bitcoin
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not only does Bitcoin mining help add
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not only does Bitcoin mining help add
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not only does Bitcoin mining help add
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new transactions to The Ledger it also
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new transactions to The Ledger it also
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new transactions to The Ledger it also
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helps secure the network you can think
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helps secure the network you can think
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helps secure the network you can think
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of Bitcoin as this big Treasure Chest
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of Bitcoin as this big Treasure Chest
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of Bitcoin as this big Treasure Chest
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that we all use and Bitcoin mining forms
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that we all use and Bitcoin mining forms
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that we all use and Bitcoin mining forms
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an impenetrable energy shield around it
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an impenetrable energy shield around it
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an impenetrable energy shield around it
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keeping everyone's funds safe from
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keeping everyone's funds safe from
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keeping everyone's funds safe from
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hackers a node is any computer that's
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hackers a node is any computer that's
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hackers a node is any computer that's
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connected to the Bitcoin Network you can
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connected to the Bitcoin Network you can
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connected to the Bitcoin Network you can
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imagine nodes as digital referees in the
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imagine nodes as digital referees in the
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imagine nodes as digital referees in the
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game verifying every transaction and
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game verifying every transaction and
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game verifying every transaction and
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keeping everyone honest with a copy
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keeping everyone honest with a copy
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keeping everyone honest with a copy
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these nodes store the entire history of
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these nodes store the entire history of
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these nodes store the entire history of
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Bitcoin starting from the Genesis block
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Bitcoin starting from the Genesis block
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Bitcoin starting from the Genesis block
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January 3r 2009 there are hundreds of
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January 3r 2009 there are hundreds of
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January 3r 2009 there are hundreds of
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thousands of nodes worldwide all working
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thousands of nodes worldwide all working
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thousands of nodes worldwide all working
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together to verify and back up The
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together to verify and back up The
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together to verify and back up The
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Ledger proof of work is the system that
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Ledger proof of work is the system that
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Ledger proof of work is the system that
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keeps Bitcoin secure it's like a
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keeps Bitcoin secure it's like a
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keeps Bitcoin secure it's like a
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competition where miners race to solve
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competition where miners race to solve
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competition where miners race to solve
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cryptographic puzzles to add new blocks
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cryptographic puzzles to add new blocks
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cryptographic puzzles to add new blocks
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to the blockchain miners compute
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to the blockchain miners compute
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to the blockchain miners compute
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cryptographic hash functions which
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cryptographic hash functions which
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cryptographic hash functions which
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require pure guesswork and a lot of
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require pure guesswork and a lot of
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require pure guesswork and a lot of
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electricity to perform the discovery of
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electricity to perform the discovery of
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electricity to perform the discovery of
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the correct hash by these computers
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the correct hash by these computers
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the correct hash by these computers
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proves that they've done the physical
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proves that they've done the physical
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proves that they've done the physical
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work this process protects the network
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work this process protects the network
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work this process protects the network
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from tampering transforming real world
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from tampering transforming real world
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from tampering transforming real world
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energy into organized computing power
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energy into organized computing power
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energy into organized computing power
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the power of miners is measured by their
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the power of miners is measured by their
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the power of miners is measured by their
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hash rate basically how many guesses
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hash rate basically how many guesses
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hash rate basically how many guesses
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their computers can make per second to
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their computers can make per second to
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their computers can make per second to
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solve the puzzle the higher the hash
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solve the puzzle the higher the hash
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solve the puzzle the higher the hash
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rate on the network the more secure the
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rate on the network the more secure the
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rate on the network the more secure the
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network is and in terms of the machine
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network is and in terms of the machine
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network is and in terms of the machine
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the higher the hash rate the greater
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the higher the hash rate the greater
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the higher the hash rate the greater
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chance that your machine will make the
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chance that your machine will make the
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chance that your machine will make the
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right guess that leads to a block
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right guess that leads to a block
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right guess that leads to a block
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forming and getting the reward if you
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forming and getting the reward if you
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forming and getting the reward if you
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own Bitcoin then you've got a private
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own Bitcoin then you've got a private
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own Bitcoin then you've got a private
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key which is like your personal password
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key which is like your personal password
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key which is like your personal password
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to access your Bitcoin if someone steals
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to access your Bitcoin if someone steals
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to access your Bitcoin if someone steals
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your private key they can steal your
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your private key they can steal your
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your private key they can steal your
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Bitcoin so keep it safe and don't share
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Bitcoin so keep it safe and don't share
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Bitcoin so keep it safe and don't share
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it with anyone when people want to take
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it with anyone when people want to take
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it with anyone when people want to take
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custody of their own Bitcoin offline
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custody of their own Bitcoin offline
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custody of their own Bitcoin offline
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away from potential hackers they use a
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away from potential hackers they use a
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away from potential hackers they use a
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signing device also known as taking your
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signing device also known as taking your
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signing device also known as taking your
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money into Cold Storage the point is
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money into Cold Storage the point is
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money into Cold Storage the point is
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that no internet connected device should
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that no internet connected device should
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that no internet connected device should
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ever have your private key information
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ever have your private key information
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ever have your private key information
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because if it did then it's possible
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because if it did then it's possible
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because if it did then it's possible
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that an online hacker can steal your
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that an online hacker can steal your
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that an online hacker can steal your
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private key and steal your for Bitcoin
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private key and steal your for Bitcoin
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private key and steal your for Bitcoin
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therefore having an offline device that
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therefore having an offline device that
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therefore having an offline device that
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stores your private key and signs your
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stores your private key and signs your
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stores your private key and signs your
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Bitcoin transactions keeps your funds
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Bitcoin transactions keeps your funds
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Bitcoin transactions keeps your funds
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safe no internet connection means that
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safe no internet connection means that
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safe no internet connection means that
|
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it's almost impossible for it to be
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it's almost impossible for it to be
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it's almost impossible for it to be
|
|
stolen next is a seed phrase this is
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stolen next is a seed phrase this is
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stolen next is a seed phrase this is
|
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like your master password that unlocks
|
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like your master password that unlocks
|
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like your master password that unlocks
|
|
access to your Bitcoin you'll see it as
|
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access to your Bitcoin you'll see it as
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access to your Bitcoin you'll see it as
|
|
12 or 24 random words so write it down
|
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12 or 24 random words so write it down
|
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12 or 24 random words so write it down
|
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and protect it like your life savings
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and protect it like your life savings
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and protect it like your life savings
|
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depend on it because they do this is the
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depend on it because they do this is the
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depend on it because they do this is the
|
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seed that produces your public private
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seed that produces your public private
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seed that produces your public private
|
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key pair and because the private key
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key pair and because the private key
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key pair and because the private key
|
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comes from the seed phrase it is equally
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comes from the seed phrase it is equally
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comes from the seed phrase it is equally
|
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as important to protect in fact most
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as important to protect in fact most
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as important to protect in fact most
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people are never really exposed to their
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people are never really exposed to their
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people are never really exposed to their
|
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actual private key rather they record
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actual private key rather they record
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actual private key rather they record
|
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these 12 or 24 words on a piece of paper
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these 12 or 24 words on a piece of paper
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these 12 or 24 words on a piece of paper
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or stamped in metal keeping these words
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or stamped in metal keeping these words
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or stamped in metal keeping these words
|
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secure and secret is of the utmost
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secure and secret is of the utmost
|
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secure and secret is of the utmost
|
|
importance to keeping your Bitcoin safe
|
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importance to keeping your Bitcoin safe
|
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importance to keeping your Bitcoin safe
|
|
your Bitcoin address is like your public
|
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your Bitcoin address is like your public
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your Bitcoin address is like your public
|
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facing account number it's the string of
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facing account number it's the string of
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facing account number it's the string of
|
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letters and numbers that you share with
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letters and numbers that you share with
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letters and numbers that you share with
|
|
others to receive Bitcoin but don't
|
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others to receive Bitcoin but don't
|
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others to receive Bitcoin but don't
|
|
worry that doesn't Reveal Your private
|
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worry that doesn't Reveal Your private
|
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worry that doesn't Reveal Your private
|
|
key it's best to never reuse a Bitcoin
|
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key it's best to never reuse a Bitcoin
|
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key it's best to never reuse a Bitcoin
|
|
address more than once for privacy
|
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address more than once for privacy
|
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address more than once for privacy
|
|
purposes xpub stands for extended public
|
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purposes xpub stands for extended public
|
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purposes xpub stands for extended public
|
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key this is the public key that
|
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key this is the public key that
|
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|
key this is the public key that
|
|
generates all of the children Bitcoin
|
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|
generates all of the children Bitcoin
|
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|
generates all of the children Bitcoin
|
|
addresses this is what you provide
|
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|
addresses this is what you provide
|
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addresses this is what you provide
|
|
wallet software so that you can view
|
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|
wallet software so that you can view
|
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|
wallet software so that you can view
|
|
your balance in an app this leads us to
|
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|
your balance in an app this leads us to
|
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your balance in an app this leads us to
|
|
the term Bitcoin wallet a wallet
|
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|
the term Bitcoin wallet a wallet
|
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|
|
the term Bitcoin wallet a wallet
|
|
software is an app that acts like a
|
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|
software is an app that acts like a
|
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|
|
software is an app that acts like a
|
|
window into the Bitcoin blockchain to
|
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|
|
window into the Bitcoin blockchain to
|
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|
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|
|
window into the Bitcoin blockchain to
|
|
give you an overview of your Bitcoin
|
|
|
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|
|
give you an overview of your Bitcoin
|
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|
|
give you an overview of your Bitcoin
|
|
balance and your transaction history
|
|
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|
balance and your transaction history
|
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balance and your transaction history
|
|
this is also the app that communicates
|
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this is also the app that communicates
|
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|
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this is also the app that communicates
|
|
with the network when when you want to
|
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|
with the network when when you want to
|
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|
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with the network when when you want to
|
|
sign a transaction and broadcast that
|
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|
sign a transaction and broadcast that
|
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|
|
sign a transaction and broadcast that
|
|
transaction once it's been signed with
|
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|
transaction once it's been signed with
|
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|
|
transaction once it's been signed with
|
|
your signing device hot wallets are
|
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|
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|
|
your signing device hot wallets are
|
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|
|
your signing device hot wallets are
|
|
Bitcoin wallets that are connected to
|
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|
|
Bitcoin wallets that are connected to
|
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|
|
Bitcoin wallets that are connected to
|
|
the internet these are less secure
|
|
|
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|
|
the internet these are less secure
|
|
|
|
|
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|
|
the internet these are less secure
|
|
because your private key is saved on an
|
|
|
|
|
|
because your private key is saved on an
|
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|
|
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|
|
because your private key is saved on an
|
|
app that is connected to the internet
|
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|
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|
|
app that is connected to the internet
|
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|
|
app that is connected to the internet
|
|
these are easy to use but should only
|
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|
|
these are easy to use but should only
|
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|
|
|
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|
|
these are easy to use but should only
|
|
contain a small amount of Bitcoin given
|
|
|
|
|
|
contain a small amount of Bitcoin given
|
|
|
|
|
|
|
|
contain a small amount of Bitcoin given
|
|
their security risks if you want more
|
|
|
|
|
|
their security risks if you want more
|
|
|
|
|
|
|
|
their security risks if you want more
|
|
security multi- signature custody
|
|
|
|
|
|
security multi- signature custody
|
|
|
|
|
|
|
|
security multi- signature custody
|
|
requires multiple private keys to access
|
|
|
|
|
|
requires multiple private keys to access
|
|
|
|
|
|
|
|
requires multiple private keys to access
|
|
your Bitcoin it's like needing two keys
|
|
|
|
|
|
your Bitcoin it's like needing two keys
|
|
|
|
|
|
|
|
your Bitcoin it's like needing two keys
|
|
to open a vault making it extra secure
|
|
|
|
|
|
to open a vault making it extra secure
|
|
|
|
|
|
|
|
to open a vault making it extra secure
|
|
for large balances this is great for
|
|
|
|
|
|
for large balances this is great for
|
|
|
|
|
|
|
|
for large balances this is great for
|
|
businesses or anybody storing large
|
|
|
|
|
|
businesses or anybody storing large
|
|
|
|
|
|
|
|
businesses or anybody storing large
|
|
amounts of Bitcoin and it greatly
|
|
|
|
|
|
amounts of Bitcoin and it greatly
|
|
|
|
|
|
|
|
amounts of Bitcoin and it greatly
|
|
reduces the risk of physical theft of
|
|
|
|
|
|
reduces the risk of physical theft of
|
|
|
|
|
|
|
|
reduces the risk of physical theft of
|
|
your
|
|
|
|
|
|
your
|
|
|
|
|
|
|
|
your
|
|
Bitcoin the lightning network is a
|
|
|
|
|
|
Bitcoin the lightning network is a
|
|
|
|
|
|
|
|
Bitcoin the lightning network is a
|
|
second layer that makes Bitcoin
|
|
|
|
|
|
second layer that makes Bitcoin
|
|
|
|
|
|
|
|
second layer that makes Bitcoin
|
|
transactions faster and cheaper instead
|
|
|
|
|
|
transactions faster and cheaper instead
|
|
|
|
|
|
|
|
transactions faster and cheaper instead
|
|
of processing it on the main blockchain
|
|
|
|
|
|
of processing it on the main blockchain
|
|
|
|
|
|
|
|
of processing it on the main blockchain
|
|
or the base layer it handles
|
|
|
|
|
|
or the base layer it handles
|
|
|
|
|
|
|
|
or the base layer it handles
|
|
transactions offchain and settles them
|
|
|
|
|
|
transactions offchain and settles them
|
|
|
|
|
|
|
|
transactions offchain and settles them
|
|
later typically this comes in the form
|
|
|
|
|
|
later typically this comes in the form
|
|
|
|
|
|
|
|
later typically this comes in the form
|
|
of an app on your phone and makes
|
|
|
|
|
|
of an app on your phone and makes
|
|
|
|
|
|
|
|
of an app on your phone and makes
|
|
Bitcoin transactions incred simple fast
|
|
|
|
|
|
Bitcoin transactions incred simple fast
|
|
|
|
|
|
|
|
Bitcoin transactions incred simple fast
|
|
and cheap and it's like using the
|
|
|
|
|
|
and cheap and it's like using the
|
|
|
|
|
|
|
|
and cheap and it's like using the
|
|
Express checkout lane instead of
|
|
|
|
|
|
Express checkout lane instead of
|
|
|
|
|
|
|
|
Express checkout lane instead of
|
|
standing in a long line when you send
|
|
|
|
|
|
standing in a long line when you send
|
|
|
|
|
|
|
|
standing in a long line when you send
|
|
Bitcoin it waits in the M Pool until the
|
|
|
|
|
|
Bitcoin it waits in the M Pool until the
|
|
|
|
|
|
|
|
Bitcoin it waits in the M Pool until the
|
|
miners put it in a block you can think
|
|
|
|
|
|
miners put it in a block you can think
|
|
|
|
|
|
|
|
miners put it in a block you can think
|
|
of this as a waiting room for your
|
|
|
|
|
|
of this as a waiting room for your
|
|
|
|
|
|
|
|
of this as a waiting room for your
|
|
transactions to make sure that miners
|
|
|
|
|
|
transactions to make sure that miners
|
|
|
|
|
|
|
|
transactions to make sure that miners
|
|
pick up your transaction faster you can
|
|
|
|
|
|
pick up your transaction faster you can
|
|
|
|
|
|
|
|
pick up your transaction faster you can
|
|
pay transaction fees these transaction
|
|
|
|
|
|
pay transaction fees these transaction
|
|
|
|
|
|
|
|
pay transaction fees these transaction
|
|
fees incentivize miners to process your
|
|
|
|
|
|
fees incentivize miners to process your
|
|
|
|
|
|
|
|
fees incentivize miners to process your
|
|
transaction first if you set them higher
|
|
|
|
|
|
transaction first if you set them higher
|
|
|
|
|
|
|
|
transaction first if you set them higher
|
|
the higher the fee the sooner the miners
|
|
|
|
|
|
the higher the fee the sooner the miners
|
|
|
|
|
|
|
|
the higher the fee the sooner the miners
|
|
will process your transaction and
|
|
|
|
|
|
will process your transaction and
|
|
|
|
|
|
|
|
will process your transaction and
|
|
transaction fees contribute to the
|
|
|
|
|
|
transaction fees contribute to the
|
|
|
|
|
|
|
|
transaction fees contribute to the
|
|
Bitcoin reward that miners receive for
|
|
|
|
|
|
Bitcoin reward that miners receive for
|
|
|
|
|
|
|
|
Bitcoin reward that miners receive for
|
|
their services every 4 years Bitcoin
|
|
|
|
|
|
their services every 4 years Bitcoin
|
|
|
|
|
|
|
|
their services every 4 years Bitcoin
|
|
experiences a having where the reward
|
|
|
|
|
|
experiences a having where the reward
|
|
|
|
|
|
|
|
experiences a having where the reward
|
|
for miners is cut in half this process
|
|
|
|
|
|
for miners is cut in half this process
|
|
|
|
|
|
|
|
for miners is cut in half this process
|
|
creates scarcity and is a reason that
|
|
|
|
|
|
creates scarcity and is a reason that
|
|
|
|
|
|
|
|
creates scarcity and is a reason that
|
|
Bitcoin is often compared to gold in
|
|
|
|
|
|
Bitcoin is often compared to gold in
|
|
|
|
|
|
|
|
Bitcoin is often compared to gold in
|
|
2009 each block rewarded a minor 50 new
|
|
|
|
|
|
2009 each block rewarded a minor 50 new
|
|
|
|
|
|
|
|
2009 each block rewarded a minor 50 new
|
|
Bitcoin per block 4 years later that
|
|
|
|
|
|
Bitcoin per block 4 years later that
|
|
|
|
|
|
|
|
Bitcoin per block 4 years later that
|
|
block reward was reduced to 25 Bitcoin
|
|
|
|
|
|
block reward was reduced to 25 Bitcoin
|
|
|
|
|
|
|
|
block reward was reduced to 25 Bitcoin
|
|
and today that reward is at 3.125
|
|
|
|
|
|
and today that reward is at 3.125
|
|
|
|
|
|
|
|
and today that reward is at 3.125
|
|
Bitcoin until the year 2028 having are
|
|
|
|
|
|
Bitcoin until the year 2028 having are
|
|
|
|
|
|
|
|
Bitcoin until the year 2028 having are
|
|
going to continue until until the year
|
|
|
|
|
|
going to continue until until the year
|
|
|
|
|
|
|
|
going to continue until until the year
|
|
2140 where no new Bitcoin will be
|
|
|
|
|
|
2140 where no new Bitcoin will be
|
|
|
|
|
|
|
|
2140 where no new Bitcoin will be
|
|
created a Bitcoin exchange is a platform
|
|
|
|
|
|
created a Bitcoin exchange is a platform
|
|
|
|
|
|
|
|
created a Bitcoin exchange is a platform
|
|
where you can buy or sell Bitcoin here
|
|
|
|
|
|
where you can buy or sell Bitcoin here
|
|
|
|
|
|
|
|
where you can buy or sell Bitcoin here
|
|
people will exchange fiat currency like
|
|
|
|
|
|
people will exchange fiat currency like
|
|
|
|
|
|
|
|
people will exchange fiat currency like
|
|
dollars for Bitcoin and finally we have
|
|
|
|
|
|
dollars for Bitcoin and finally we have
|
|
|
|
|
|
|
|
dollars for Bitcoin and finally we have
|
|
SATs which is short for Satoshi they're
|
|
|
|
|
|
SATs which is short for Satoshi they're
|
|
|
|
|
|
|
|
SATs which is short for Satoshi they're
|
|
the smallest unit of Bitcoin just like a
|
|
|
|
|
|
the smallest unit of Bitcoin just like a
|
|
|
|
|
|
|
|
the smallest unit of Bitcoin just like a
|
|
dollar has cents a Bitcoin has Satoshi
|
|
|
|
|
|
dollar has cents a Bitcoin has Satoshi
|
|
|
|
|
|
|
|
dollar has cents a Bitcoin has Satoshi
|
|
and one Bitcoin equals 100 million sets
|
|
|
|
|
|
and one Bitcoin equals 100 million sets
|
|
|
|
|
|
|
|
and one Bitcoin equals 100 million sets
|
|
now you're ready to speak the language
|
|
|
|
|
|
now you're ready to speak the language
|
|
|
|
|
|
|
|
now you're ready to speak the language
|
|
of Bitcoin from nodes to SATs you've got
|
|
|
|
|
|
of Bitcoin from nodes to SATs you've got
|
|
|
|
|
|
|
|
of Bitcoin from nodes to SATs you've got
|
|
the knowledge to navigate this
|
|
|
|
|
|
the knowledge to navigate this
|
|
|
|
|
|
|
|
the knowledge to navigate this
|
|
revolutionary world so which term was
|
|
|
|
|
|
revolutionary world so which term was
|
|
|
|
|
|
|
|
revolutionary world so which term was
|
|
new to you drop it in the comments and
|
|
|
|
|
|
new to you drop it in the comments and
|
|
|
|
|
|
|
|
new to you drop it in the comments and
|
|
let's see how far you've come
|
|
|