See proof of work in All languages combined, or Wiktionary
{
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"lang": "English",
"lang_code": "en",
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{
"ref": "2008 October 31, Satoshi Nakamoto, “Bitcoin: A Peer-to-Peer Electronic Cash System”, in metzdowd.com Cryptography Mailing List:",
"text": "The network timestamps transactions by hashing them into an ongoing chain of hash-based proof-of-work, forming a record that cannot be changed without redoing the proof-of-work.",
"type": "quote"
},
{
"ref": "2018 March 5, Nouriel Roubini, Preston Byrne, “Bitcoin is based on the blockchain pipe dream”, in The Guardian:",
"text": "Blockchains that use “proof-of-work”, as many popular cryptocurrencies do, raise yet another problem: they require a huge amount of raw energy to secure them.",
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"glosses": [
"A form of cryptographic proof in which a prover proves to verifiers that a certain amount of a specific computational effort has been expended."
],
"id": "en-proof_of_work-en-noun-2JGGYNRo",
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"(cryptography, cryptocurrencies) A form of cryptographic proof in which a prover proves to verifiers that a certain amount of a specific computational effort has been expended."
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{
"_dis1": "91 9",
"code": "cmn",
"lang": "Chinese Mandarin",
"roman": "gōngzuò zhèngmíng",
"sense": "form of zero-knowledge proof",
"word": "工作證明 /工作证明"
},
{
"_dis1": "91 9",
"code": "fi",
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"sense": "form of zero-knowledge proof",
"word": "työtodistus"
},
{
"_dis1": "91 9",
"code": "pt",
"lang": "Portuguese",
"sense": "form of zero-knowledge proof",
"word": "prova de trabalho"
}
]
},
{
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"Used other than figuratively or idiomatically: see proof, of, work."
],
"id": "en-proof_of_work-en-noun-LTAKtPcN",
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{
"_dis1": "34 66",
"word": "mining"
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{
"_dis1": "34 66",
"word": "proof of burn"
},
{
"_dis1": "34 66",
"word": "proof of stake"
},
{
"_dis1": "34 66",
"word": "zero-knowledge proof"
}
],
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{
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"word": "proof-of-work"
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"word": "proof of work"
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"en:Cryptography"
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{
"ref": "2008 October 31, Satoshi Nakamoto, “Bitcoin: A Peer-to-Peer Electronic Cash System”, in metzdowd.com Cryptography Mailing List:",
"text": "The network timestamps transactions by hashing them into an ongoing chain of hash-based proof-of-work, forming a record that cannot be changed without redoing the proof-of-work.",
"type": "quote"
},
{
"ref": "2018 March 5, Nouriel Roubini, Preston Byrne, “Bitcoin is based on the blockchain pipe dream”, in The Guardian:",
"text": "Blockchains that use “proof-of-work”, as many popular cryptocurrencies do, raise yet another problem: they require a huge amount of raw energy to secure them.",
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"(cryptography, cryptocurrencies) A form of cryptographic proof in which a prover proves to verifiers that a certain amount of a specific computational effort has been expended."
],
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],
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"synonyms": [
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"word": "proof-of-work"
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],
"translations": [
{
"code": "cmn",
"lang": "Chinese Mandarin",
"roman": "gōngzuò zhèngmíng",
"sense": "form of zero-knowledge proof",
"word": "工作證明 /工作证明"
},
{
"code": "fi",
"lang": "Finnish",
"sense": "form of zero-knowledge proof",
"word": "työtodistus"
},
{
"code": "pt",
"lang": "Portuguese",
"sense": "form of zero-knowledge proof",
"word": "prova de trabalho"
}
],
"word": "proof of work"
}
Download raw JSONL data for proof of work meaning in English (2.9kB)
This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2025-01-10 from the enwiktionary dump dated 2025-01-01 using wiktextract (df33d17 and 4ed51a5). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.
If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.