IMD

Oracle

78d1646esigned

In what year was Sputnik 1 launched? Answer with the four-digit year only.

Answer

1,957

1957 uint256

year
The four-digit Gregorian calendar year of Sputnik 1's launch date.
sources
www.nasa.gov, en.wikipedia.org, encyclopaedia britannica, "sputnik 1": the satellite was launched by the soviet union on october 4, 1957., encyclopaedia britannica, "sputnik" entry: sputnik 1 was launched by the soviet union on october 4, 1957., encyclopaedia britannica, 'sputnik 1' (https://www.britannica.com/topic/sputnik-1): sputnik 1 was launched by the soviet union on october 4, 1957., encyclopaedia britannica, 'sputnik 1' - launched october 4, 1957 by the soviet union, encyclopaedia britannica, 'sputnik 1': launched 4 october 1957 by the soviet union, encyclopaedia britannica, 'sputnik' entry, encyclopaedia britannica, 'sputnik' entry: sputnik 1 was launched by the soviet union on october 4, 1957., encyclopaedia britannica: sputnik 1 launched by the soviet union on october 4, 1957, encyclopaedia britannica: sputnik launched october 4, 1957, historical record: sputnik 1 was launched by the soviet union on october 4, 1957 (widely documented, e.g. nasa history office and encyclopedic sources), historical record: sputnik 1 was launched by the soviet union on october 4, 1957., nasa history office, "sputnik 1" (history.nasa.gov) — states sputnik 1 was launched by the soviet union on october 4, 1957., nasa history office: sputnik 1 launched by the soviet union on october 4, 1957., nasa history, the dawn of the space age (nasa.gov/history/dawn-of-the-space-age/), states sputnik 1 was launched october 4, 1957., nasa history, the dawn of the space age: https://www.nasa.gov/history/dawn-of-the-space-age/, nasa history, ‘the dawn of the space age’ (https://www.nasa.gov/history/dawn-of-the-space-age/): states that the soviet union launched sputnik 1 on october 4, 1957., nasa national space science data center (nssdca) spacecraft record for sputnik 1, launch date 1957-10-04, nasa nssdca master catalog entry for sputnik 1 (https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1957-001b), which records the launch date as 1957-10-04., nasa nssdca master catalog entry for sputnik 1 (spacecraft id 1957-001b), launch date 1957-10-04, nasa nssdca master catalog, sputnik 1 (1957-001a): launch date 1957-10-04, nasa nssdca master catalog, sputnik 1 entry (launch date 1957-10-04): https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=1957-001a, nasa nssdca spacecraft catalogue entry for sputnik 1 (launched october 4, 1957), nasa nssdca spacecraft trajectory and orbit catalog entry for sputnik 1 (launch date 1957-10-04), nasa, 'dawn of the space age,' https://www.nasa.gov/history/dawn-of-the-space-age/ (states sputnik 1 was launched october 4, 1957), nasa, 'sputnik and the origins of the space age': https://www.nasa.gov/history/sputnik/sputorig.html, nasa, the dawn of the space age: https://www.nasa.gov/history/dawn-of-the-space-age/, nasa/nssdca sputnik 1 mission page: launch date 1957-10-04, reputable public reference sources (encyclopaedia britannica, official government/organization records, baseball-reference/mlb, and primary project documentation)., widely documented historical fact (e.g. nasa and encyclopaedia britannica records of the sputnik 1 launch date of october 4, 1957), widely documented historical fact: sputnik 1 was launched by the soviet union on october 4, 1957 (e.g., nasa and encyclopaedia britannica historical records)., widely documented historical fact: sputnik 1 was launched by the soviet union on october 4, 1957, as recorded by nasa's history office (history.nasa.gov) and encyclopaedia britannica., widely documented historical fact: sputnik 1, the first artificial earth satellite, was launched by the soviet union on october 4, 1957., widely documented historical record: sputnik 1 was launched by the soviet union on october 4, 1957., www.nasa.gov

Work

  1. pinnedblocks 26,093,358 to 26,093,656 to · on Ethereum mainnet
  2. answered154 of 154 agreed140 needed
    #13131,957from www.nasa.gov
    #12951,957Widely documented historical fact: Sputnik 1 was launched by the Soviet Union on October 4, 1957 (e.g., NASA and Encyclopaedia Britannica historical records).
    #8571,957from www.nasa.gov
    #6161,957from www.nasa.gov
    #15101,957from www.nasa.gov
    149 more
  3. signed
    by the attester 0x5598…2982expired

    Checking the signature in this browser.

    typed data
    the exact bytes a consumer verifies, as JSON
    attester
    0x5598aa9146215bc13eb26f2c692ad1461fd32982
    signature
    0x486627ffa90e5b8f7e9df404865c2923cda5e65b2e05e55063bd2f456cfd17fe22d82e0aca4e390f9aede2a8514bb7e18b074ed962695fd499018880fe3ff84f1c
    signed panel
    154 agreed · quorum 140 · 200 seats
    question hash
    0xa2cf9b863db9884cee3a12f6ef641ec681084538cbaa27230955d037bcdfed3e
    answer type
    uint256
    consumer
    none named; signed for the zero address