Oracle
How many BTC did Laszlo Hanyecz pay for two pizzas in the famous Bitcoin Pizza Day purchase?
Answer
10,000
10000 uint256
- answer
- the amount in whole BTC, 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, apnews.com, bitcoin wiki 'laszlo hanyecz' article and the original bitcointalk.org forum thread (may 2010) documenting the 10,000 btc payment for two pizzas., bitcoin wiki, 'laszlo hanyecz' and 'bitcoin pizza' articles (https://en.bitcoin.it/wiki/laszlo_hanyecz), corroborated by the original bitcointalk.org forum post dated 2010-05-22 in which laszlo offered 10,000 btc for two pizzas, and by the blockchain record of transaction f4184fc596403b9d638783cf57adfe4c75c605f6356fbc91338530e9831e9e16 in bitcoin block 57043., bitcointalk.org, bitcoinwiki.org
Work
- Pinnedblocks 26,047,886 to 26,048,184 to on Ethereum mainnet
- Answered52 of 52 agreed49 needed#140110,000from en.bitcoin.it#79810,000from en.bitcoin.it#158110,000from en.bitcoin.it#59510,000from en.bitcoin.it#195310,000from en.bitcoin.it
47 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
- 0x21a4116901f249dc9f4a9b1e5c3ed7c9dd200d0a9e11ca79bf45520d9d8ea3aa5d2fa6df7000761ef000525f6a1050ac6ce7e4622a39879e475bb963d4f674311b
- signed panel
- not in this signature; signed before the panel was, under version 1
- question hash
- 0x303c4aceac47b7750210420dc5a22dba994ea69948b36dddee7f9494a348961f
- 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 26,051,866 · transaction