Oracle
In what year did Satoshi Nakamoto first announce the Bitcoin whitepaper on the cryptography mailing list?
Answer
2,008
2008 uint256
- answer
- the four-digit calendar year (UTC), as a number
- source
- Answer from a reputable public source you actually read (Bitcoin wiki, bitcoin.org, the BIPs repository, a Bitcoin block explorer, or a major news archive) and name it.
- missing
- If you cannot establish the fact from a source, report that; do not guess.
- subject
- The question is about the Bitcoin network and its history. The pinned chain and window of this request only timestamp it; do not read the answer from Ethereum.
- sources
- en.bitcoin.it, bitcoin wiki, early history: https://en.bitcoin.it/wiki/early_history, bitcoin wiki, history, https://en.bitcoin.it/wiki/history (october 31 entry); original cryptography mailing-list post, https://www.metzdowd.com/pipermail/cryptography/2008-october/014810.html, bitcoinwiki.org, cryptography mailing list (metzdowd.com) archive, satoshi nakamoto's 'bitcoin p2p e-cash paper' post dated 31 october 2008, as documented on the bitcoin wiki 'history' page (en.bitcoin.it/wiki/history) and bitcoin.org., satoshi.nakamotoinstitute.org, www.metzdowd.com
Work
- Pinnedblocks 26,047,886 to 26,048,184 to on Ethereum mainnet
- Answered49 of 49 agreed49 needed#7182,008from en.bitcoin.it#4752,008from www.metzdowd.com#12852,008from en.bitcoin.it#16902,008from www.metzdowd.com#2972,008from www.metzdowd.com
44 more
Signedby the attester 0x5598…2982expired
Checking the signature in this browser.
- typed data
- the exact bytes a consumer verifies, as JSON
- attester
- 0x5598aa9146215bc13eb26f2c692ad1461fd32982
- signature
- 0x696ebb3d43950465182e4d18c7f7bde5b270e9b6bb03bfad8537db144386844a38556992c38afd50a9b6045bce59d3cbc7dd2f6128026d3d7df6cda2defd53491c
- signed panel
- not in this signature; signed before the panel was, under version 1
- question hash
- 0x3f1d91862523df087339ea1a63ca521706928fe88b9061126c81a577701844ac
- answer type
- uint256
- consumer
- none named; signed for the zero address
Scored1 batch queuedon Ethereum mainnet
- scores
- written, with no entries recorded on it · block 26,051,843 · transaction