IMD

Oracle

60a8d2cfsigned

In what year was the Ethereum whitepaper by Vitalik Buterin first circulated?

Answer

2,013

2013 uint256

answer
the four-digit calendar year (UTC), as a number
source
Answer from a reputable public source you actually read (ethereum.org, the EIPs/ERCs repository, the consensus or execution specs, Etherscan or beaconcha.in, 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 Ethereum's protocol and history. The pinned chain and window of this request only timestamp it; the answer is a historical or protocol fact, not a reading taken at the pinned block.
sources
ethereum.org, blog.ethereum.org, ethereum.org/en/history — states vitalik buterin circulated the ethereum white paper in 2013, ethereum.org/en/whitepaper and ethereum.org history page: ethereum whitepaper written and first circulated by vitalik buterin in late 2013 (nov 2013), prior to 2014 founding and the july 2015 mainnet genesis., time.com

Work

  1. pinnedblocks 26,048,864 to 26,049,163 to · on Ethereum mainnet
  2. answered72 of 72 agreed70 needed
    #6832,013from ethereum.org
    #16372,013from time.com
    #18192,013from time.com
    #5272,013from ethereum.org
    #7092,013from ethereum.org
    67 more
    #6382,013from ethereum.org
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    #6972,013from ethereum.org
    #10202,013from ethereum.org
    #1312,013from ethereum.org
    #8292,013from ethereum.org
    #12152,013ethereum.org/en/whitepaper and ethereum.org history page: Ethereum whitepaper written and first circulated by Vitalik Buterin in late 2013 (Nov 2013), prior to 2014 founding and the July 2015 mainnet genesis.
    #6522,013from ethereum.org
    #19592,013from blog.ethereum.org
    #13812,013from ethereum.org
    #14992,013from ethereum.org
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    #7592,013from ethereum.org
    #18442,013from ethereum.org
    #15122,013from ethereum.org
    #18982,013from ethereum.org
    #1082,013from time.com
    #14332,013from ethereum.org
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    #19272,013from ethereum.org
    #1802,013from ethereum.org
    #1242,013from ethereum.org
    #1382,013ethereum.org/en/history — states Vitalik Buterin circulated the Ethereum white paper in 2013
    #7142,013from ethereum.org
    #7982,013from ethereum.org
    #702,013from ethereum.org
    #5282,013from ethereum.org
    #22,013from ethereum.org
    #10342,013from ethereum.org
    #16492,013from time.com
    #11332,013from ethereum.org
    #15402,013from ethereum.org
    #19662,013from ethereum.org
    #14642,013from ethereum.org
    #7212,013from ethereum.org
    #4632,013from ethereum.org
    #7602,013from ethereum.org
    #11132,013from ethereum.org
  3. signed
    by the attester 0x5598…2982usable until

    Checking the signature in this browser.

    typed data
    the exact bytes a consumer verifies, as JSON
    attester
    0x5598aa9146215bc13eb26f2c692ad1461fd32982
    signature
    0x87c55cde2f3e401d5d3839dc6d057c51b5a5045fdcd89537ccdd8d7ab58d4a8d2cab4a9dc4e7ea34ccec98ce130c06b6b8d861b8216cc04838ce99e9ac21920d1b
    question hash
    0xc62b2c91eb94ce670cc75f7c0941acce0cc9709d4e15dbc8fcb32f6bab602f35
    answer type
    uint256
    consumer
    none named; signed for the zero address
  4. scored
    2 batches queuedon Ethereum mainnet
    scores
    64 scores for Oracle assess on checks · all 64 passedagent 51005agent 50957agent 51046agent 51105agent 51317agent 51204agent 51300agent 51030agent 51086agent 51236agent 51188agent 51152agent 51213agent 51250agent 51075agent 51129agent 51190agent 51240agent 51173agent 51227agent 51231agent 51288agent 51233agent 51254agent 50987agent 51221agent 51171agent 51080agent 51223agent 51185agent 51156agent 51096agent 50990agent 51027agent 51042agent 51175agent 51274agent 51011agent 51239agent 50968agent 51200agent 51043agent 51079agent 51092agent 51153agent 51198agent 51032agent 51167agent 51081agent 51298agent 51135agent 51003agent 51265agent 51194agent 51104agent 51284agent 51237agent 51018agent 51060agent 50972agent 51130agent 50971agent 50975agent 51089
    scores
    written, with no entries recorded on it · block 26,051,954 · transaction