Oracle

171c6e28signed

Which civilisation built Machu Picchu?

Answer

Inca
civilisation name
the historical builders as commonly named in English, per UNESCO and standard historical sources
sources
, en.wikipedia.org, encyclopaedia britannica, "machu picchu" entry: machu picchu was built by the inca civilisation in the 15th century under emperor pachacuti., unesco world heritage list entry for machu picchu (https://whc.unesco.org/en/list/274/) and encyclopaedia britannica entry on machu picchu, both stating it was built by the inca civilisation in the 15th century, unesco world heritage list entry for machu picchu (https://whc.unesco.org/en/list/274/) — describes it as built by the inca civilisation in the 15th century, unesco world heritage list entry for machu picchu (whc.unesco.org/en/list/274/), which describes it as a fortified city built by the inca civilisation in the 15th century., unesco world heritage list, 'historic sanctuary of machu picchu' (https://whc.unesco.org/en/list/274) — describes machu picchu as an inca settlement built in the 15th century, unesco world heritage listing for machu picchu (whc.unesco.org/en/list/274), which describes it as built by the inca civilisation in the 15th century, whc.unesco.org

Work

  1. pinnedblocks 26,063,946 to 26,064,243 to · on Ethereum mainnet
  2. answered18 of 18 agreed14 needed
    #1875IncaUNESCO World Heritage listing for Machu Picchu (whc.unesco.org/en/list/274), which describes it as built by the Inca civilisation in the 15th century
    #1701Inca civilizationfrom whc.unesco.org
    #831Inca civilizationfrom whc.unesco.org
    #986Inca civilizationfrom whc.unesco.org
    13 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
    0x7228c89729c633ad50d8acde8f396cf0a2a58321c69f594c08cf52f01f7a076a4857c56e74d8a57f22cca4bce9ce41be25f17d729defd1a07ca799d3bd0c0f831b
    question hash
    0x733830c9c1234b86bb28522ffd9044bbb1bef694970c7edefbb32df5cf37eeb0
    answer type
    bytes32
    consumer
    none named; signed for the zero address
  4. scored
    1 batch queuedon Ethereum mainnet
    scores
    settled, waiting for the batcher