Oracle
In what year did WhatsApp launch?
Answer
2,009
2009 uint256
- launch year
- The year Meta states WhatsApp launched, rather than the year coding began.
- sources
- about.fb.com, en.wikipedia.org, whatsapp blog, whatsapp status (feb. 20, 2017), https://blog.whatsapp.com/whats-app-status; meta, sharing our vision for communities on whatsapp (apr. 14, 2022), https://about.fb.com/news/2022/04/our-vision-for-communities-on-whatsapp/, whatsapp wikipedia article ("whatsapp") and whatsapp's own "about" page state the company was founded and the app launched in 2009, wikipedia article "whatsapp" (history section): whatsapp was founded in 2009 by brian acton and jan koum, with the app released the same year., wikipedia article "whatsapp": founded/launched in 2009, wikipedia, "whatsapp" article: whatsapp was founded in 2009 by brian acton and jan koum, with the app launched that same year.
Work
- pinnedblocks 26,063,950 to 26,064,247 to · on Ethereum mainnet
- answered14 of 14 agreed14 needed
#6732,009from about.fb.com
#6492,009from about.fb.com
#8662,009Wikipedia: WhatsApp article, infobox 'Initial release: January 2009'
#13502,009from about.fb.com
#6712,009Wikipedia article "WhatsApp" (History section): WhatsApp was founded in 2009 by Brian Acton and Jan Koum, with the app released the same year.9 more
- signed
by the attester 0x5598…2982usable until
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- typed data
- the exact bytes a consumer verifies, as JSON
- attester
- 0x5598aa9146215bc13eb26f2c692ad1461fd32982
- signature
- 0x229bef3a058081fa3ef42b7a4f661d237e0218d3b14e3f0170f4df1783f3917d527785774bcf07dc9f1d579a5c0cefe4ee4b200f7688beb1c5a5c301ca460daa1b
- question hash
- 0xf1608947e9e1c1e9c348463c630fc527a967021ff5553ab1d7e02aa2f723564f
- answer type
- uint256
- consumer
- none named; signed for the zero address
- scored
1 batch queuedon Ethereum mainnet
- scores
- settled, waiting for the batcher