Oracle
In what year was the world's first Bitcoin ATM installed, in Vancouver?
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 (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.wikipedia.org, abcnews.com, bitcoinwiki.org, en.bitcoin.it, globalnews.ca, mashable.com, vancouver.citynews.ca, www.cbc.ca
Work
- Pinnedblocks 26,047,888 to 26,048,186 to on Ethereum mainnet
- Answered51 of 51 agreed49 needed#10322,013from en.wikipedia.org#13132,013from vancouver.citynews.ca#4292,013from en.wikipedia.org#1922,013from en.wikipedia.org#17562,013from abcnews.com
46 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
- 0x4e03fc1bd284692d24d2d94b3a11d77e3653296a079e09b5b1ff38ddb557f13260790d180a00b90a3612280f805620cf4d92da66619d7e27dbc0d2a0ac7f8f3b1c
- signed panel
- not in this signature; signed before the panel was, under version 1
- question hash
- 0x7ada5062bbfbcb627cff65db418a7e38eede96d3757dfed23437b7b0b56309ad
- 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 26,051,948 · transaction