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the claim
Bitcoin miners earn new bitcoin by solving proof-of-work puzzles that add blocks to the blockchain.
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SUPPORTED
the evidence backs this
Recorded sources
9 sources for · 0 against
Is it true that Bitcoin miners earn new bitcoin by solving proof-of-work puzzles that add blocks to the blockchain?
Yes. Two reference sources state directly that bitcoin miners compete to solve proof-of-work puzzles, and the first to solve one adds a new block and receives newly generated bitcoin as reward. Several other papers confirm the puzzle-solving and block-adding half of the claim but do not address the new-bitcoin reward.
Verdict: SUPPORTED · 9 sources for, 0 against · Last checked
Evidence for · 9
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Proof of work. (n.d.). en.wikipedia.org. https://en.wikipedia.org/wiki/Proof_of_work
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More for · 8
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proof-of-work (PoW) | Wex | US Law | LII / Legal Information Institute. (n.d.). law.cornell.edu. https://www.law.cornell.edu/wex/proof-work-pow
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Bazzanella, D. & Gangemi, A. (2023). Bitcoin: a new proof-of-work system with reduced variance. doi.org. https://doi.org/10.1186/s40854-023-00505-2
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Solat, S. & Potop-Butucaru, M. (2016). ZeroBlock: Timestamp-Free Prevention of Block-Withholding Attack in Bitcoin. arxiv.org. https://doi.org/10.48550/arXiv.1605.02435
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Brief Announcement: ZeroBlock: Timestamp-Free Prevention of Block-Withholding Attack in Bitcoin. (2017). hal.science. https://doi.org/10.1007/978-3-319-69084-1_25
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Xiong, Z., Zhang, Y., Niyato, D., Wang, P., & Han, Z. (2017). When Mobile Blockchain Meets Edge Computing. arxiv.org. https://doi.org/10.48550/arXiv.1711.05938
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Solat, S. (2017). RDV: An Alternative To Proof-of-Work And A Real Decentralized Consensus For Blockchain. arxiv.org. https://doi.org/10.48550/arXiv.1707.05091
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Self-Regulatory Organizations; The Nasdaq Stock Market LLC; Notice of Filing of Proposed Rule Change To List and Trade Shares of 21Shares Dogecoin ETF Under Nasdaq Rule 5711(d) (Commodity-Based Trust Shares). (2025). federalregister.gov. https://www.federalregister.gov/documents/2025/05/19/2025-08846/self-regulatory-organizations-the-nasdaq-stock-market-llc-notice-of-filing-of-proposed-rule-change
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Marmolejo-Cossío, F. J., Brigham, E., Sela, B., & Katz, J. (2019). Competing (Semi)-Selfish Miners in Bitcoin. arxiv.org. https://doi.org/10.48550/arXiv.1906.04502
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