Items related to Time and Energy: A Proof of Work Story
Synopsis
This is not a Bitcoin book in the conventional sense.
Time and Energy is a meditation on proof of work — the older meaning of the phrase. The meaning that has governed which human creations last and which ones do not, long before any technology existed to attach the phrase to.
Aaron Copenhaguen grew up in Argentina watching his family build and lose across generations — honest work stored in containers that kept leaking. When the 2020 shutdown classified his ten-year music career as non-essential in a single press conference, he sat down with a stack of books and asked a question he had never asked before: what is actually mine?
What followed was years of reading, rebuilding, and arriving at an answer that connects his grandfather nailing shoe soles at eight years old to the first monetary system in history that does not require trust in any institution to function.
The book is for anyone who works hard and wants to understand where the work is supposed to go.
"synopsis" may belong to another edition of this title.
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Time and Energy
Print on DemandSeller: PBShop.store US, Wood Dale, IL, U.S.A.
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PAP. Condition: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000. Seller Inventory # L0-9798181811546
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Time and Energy (Paperback)
Print on DemandSeller: Grand Eagle Retail, Bensenville, IL, U.S.A.
Seller rating 5 out of 5 stars
Paperback. Condition: new. Paperback. This is not a Bitcoin book in the conventional sense. Time and Energy is a meditation on proof of work - the older meaning of the phrase. The meaning that has governed which human creations last and which ones do not, long before any technology existed to attach the phrase to. Aaron Copenhaguen grew up in Argentina watching his family build and lose across generations - honest work stored in containers that kept leaking. When the 2020 shutdown classified his ten-year music career as non-essential in a single press conference, he sat down with a stack of books and asked a question he had never asked before: what is actually mine? What followed was years of reading, rebuilding, and arriving at an answer that connects his grandfather nailing shoe soles at eight years old to the first monetary system in history that does not require trust in any institution to function. The book is for anyone who works hard and wants to understand where the work is supposed to go. This item is printed on demand. Shipping may be from multiple locations in the US or from the UK, depending on stock availability. Seller Inventory # 9798181811546
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Time and Energy
Print on DemandSeller: PBShop.store UK, Fairford, GLOS, United Kingdom
Seller rating 5 out of 5 stars
PAP. Condition: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000. Seller Inventory # L0-9798181811546
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Time and Energy : A Proof of Work Story
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Amazon Digital Services LLC - Kdp Jun 2026, 2026
ISBN 13: 9798181811546
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Taschenbuch
Seller: AHA-BUCH GmbH, Einbeck, Germany
Seller rating 5 out of 5 stars
Taschenbuch. Condition: Neu. Neuware - This is not a Bitcoin book in the conventional sense. Time and Energy is a meditation on proof of work - the older meaning of the phrase. The meaning that has governed which human creations last and which ones do not, long before any technology existed to attach the phrase to. Aaron Copenhaguen grew up in Argentina watching his family build and lose across generations - honest work stored in containers that kept leaking. When the 2020 shutdown classified his ten-year music career as non-essential in a single press conference, he sat down with a stack of books and asked a question he had never asked before: what is actually mine What followed was years of reading, rebuilding, and arriving at an answer that connects his grandfather nailing shoe soles at eight years old to the first monetary system in history that does not require trust in any institution to function. The book is for anyone who works hard and wants to understand where the work is supposed to go. Seller Inventory # 9798181811546
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Ships from Germany to U.S.A.
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Time and Energy (Paperback)
Print on DemandSeller: CitiRetail, Stevenage, United Kingdom
Seller rating 5 out of 5 stars
Paperback. Condition: new. Paperback. This is not a Bitcoin book in the conventional sense. Time and Energy is a meditation on proof of work - the older meaning of the phrase. The meaning that has governed which human creations last and which ones do not, long before any technology existed to attach the phrase to. Aaron Copenhaguen grew up in Argentina watching his family build and lose across generations - honest work stored in containers that kept leaking. When the 2020 shutdown classified his ten-year music career as non-essential in a single press conference, he sat down with a stack of books and asked a question he had never asked before: what is actually mine? What followed was years of reading, rebuilding, and arriving at an answer that connects his grandfather nailing shoe soles at eight years old to the first monetary system in history that does not require trust in any institution to function. The book is for anyone who works hard and wants to understand where the work is supposed to go. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability. Seller Inventory # 9798181811546
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Ships from United Kingdom to U.S.A.
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