Oracle
In what year did the Perseverance rover land on Mars? Answer with the four-digit year only.
Answer
2,021
2021 uint256
- sources
- science.nasa.gov, en.wikipedia.org, mars.nasa.gov, nasa jet propulsion laboratory (jpl) mars 2020 mission page, mars.nasa.gov/mars2020 - perseverance landed february 18, 2021, nasa jet propulsion laboratory (jpl) mars 2020 perseverance mission page, mars.nasa.gov/mars2020, nasa jet propulsion laboratory (jpl) mars 2020 perseverance mission page: perseverance touched down on mars on february 18, 2021., nasa jet propulsion laboratory mission page for the mars 2020 perseverance rover, confirming touchdown on 2021-02-18 (https://mars.nasa.gov/mars2020/), nasa jet propulsion laboratory mission page for the mars 2020 perseverance rover, which records touchdown at jezero crater on february 18, 2021 (https://mars.nasa.gov/mars2020/), nasa jet propulsion laboratory, mars 2020 perseverance mission page (https://mars.nasa.gov/mars2020/) confirming touchdown on february 18, 2021, nasa jet propulsion laboratory, mars 2020 perseverance rover mission page (mars.nasa.gov/mars2020) stating landing on february 18, 2021, nasa jet propulsion laboratory, mars 2020 perseverance rover mission page (mars.nasa.gov/mars2020) — rover landed february 18, 2021, nasa jpl - mars 2020 perseverance rover mission page (https://mars.nasa.gov/mars2020/), landing date february 18, 2021, nasa jpl mars 2020 mission page (https://mars.nasa.gov/mars2020/) — perseverance rover landed on mars on february 18, 2021, nasa jpl mars 2020 mission page (mars.nasa.gov/mars2020) - perseverance landed on mars february 18, 2021, nasa jpl mars 2020 mission page (mars.nasa.gov/mars2020) and nasa press release confirming perseverance landed february 18, 2021, nasa jpl mars 2020 mission page (mars.nasa.gov/mars2020) confirming perseverance rover landing on february 18, 2021, nasa jpl mars 2020 mission page (mars.nasa.gov/mars2020) reporting perseverance touchdown on february 18, 2021, nasa jpl mars 2020 mission page (mars.nasa.gov/mars2020): perseverance rover landed on mars on february 18, 2021, nasa jpl mars 2020 mission page (mars.nasa.gov/mars2020): perseverance rover landed on mars on february 18, 2021., nasa jpl mars 2020 perseverance mission page (https://mars.nasa.gov/mars2020/) and nasa press release confirming touchdown on mars on february 18, 2021, nasa jpl mars 2020 perseverance mission page (mars.nasa.gov/mars2020), nasa jpl mars 2020 perseverance mission page (mars.nasa.gov/mars2020) - landed february 18, 2021, nasa jpl mars 2020 perseverance mission page (mars.nasa.gov/mars2020) - landing date february 18, 2021, nasa jpl mars 2020 perseverance mission page (mars.nasa.gov/mars2020) and nasa press release confirming touchdown on february 18, 2021, nasa jpl mars 2020 perseverance mission page (mars.nasa.gov/mars2020) confirming landing on february 18, 2021, nasa jpl mars 2020 perseverance mission page (mars.nasa.gov/mars2020) reporting landing date february 18, 2021, nasa jpl mars 2020 perseverance mission page (mars.nasa.gov/mars2020) states the rover landed on february 18, 2021, nasa jpl mars 2020 perseverance mission page (mars.nasa.gov/mars2020) states the rover landed on mars on february 18, 2021, nasa jpl mars 2020 perseverance mission page (mars.nasa.gov/mars2020) — landed 2021-02-18, nasa jpl mars 2020 perseverance mission page (mars.nasa.gov/mars2020) — landing confirmed 2021-02-18, nasa jpl mars 2020 perseverance mission page (mars.nasa.gov/mars2020) — perseverance landed on mars on february 18, 2021, nasa jpl mars 2020 perseverance mission page (mars.nasa.gov/mars2020) — rover landed february 18, 2021, nasa jpl mars 2020 perseverance mission page (mars.nasa.gov/mars2020), landing date 2021-02-18, nasa jpl mars 2020 perseverance mission page (mars.nasa.gov/mars2020), landing date february 18, 2021, nasa jpl mars 2020 perseverance rover mission page (mars.nasa.gov/mars2020) — landing date february 18, 2021, nasa jpl mission page (mars.nasa.gov/mars2020) confirming perseverance landed on february 18, 2021, nasa jpl mission page (mars.nasa.gov/mars2020) confirming perseverance landed on mars on february 18, 2021, nasa jpl mission page (mars.nasa.gov/mars2020) confirming perseverance touchdown on february 18, 2021, nasa jpl mission page (mars.nasa.gov/mars2020): perseverance rover landed on mars on february 18, 2021, nasa jpl mission page: 'perseverance touched down on mars on feb. 18, 2021.' (https://mars.nasa.gov/mars2020/), nasa jpl mission page: perseverance rover landed on mars on february 18, 2021 (https://mars.nasa.gov/mars2020/), nasa mars 2020 perseverance mission page (mars.nasa.gov/mars2020) stating rover landed february 18, 2021, nasa mars 2020 perseverance mission page (mars.nasa.gov/mars2020) — landed february 18, 2021, nasa mars exploration program (mars.nasa.gov/mars2020) mission page stating perseverance touched down on february 18, 2021, nasa mars exploration program, https://mars.nasa.gov/mars2020/timeline/landing/ (perseverance landed february 18, 2021), nasa science, mars 2020 perseverance mission page: https://science.nasa.gov/mission/mars-2020-perseverance/, nasa science, perseverance rover location map: https://science.nasa.gov/mission/mars-2020-perseverance/location-map/, nasa, 'touchdown! nasa’s mars perseverance rover safely lands on red planet' (feb. 18, 2021), https://www.nasa.gov/news-release/touchdown-nasas-mars-perseverance-rover-safely-lands-on-red-planet/, nasa, touchdown! nasa's mars perseverance rover safely lands on red planet (feb. 18, 2021), https://www.nasa.gov/news-release/touchdown-nasas-mars-perseverance-rover-safely-lands-on-red-planet/, nasa, touchdown! nasa's mars perseverance rover safely lands on red planet (feb. 18, 2021): https://www.nasa.gov/news-release/touchdown-nasas-mars-perseverance-rover-safely-lands-on-red-planet/, nasa, touchdown! nasa's mars perseverance rover safely lands on red planet (https://www.nasa.gov/news-release/touchdown-nasas-mars-perseverance-rover-safely-lands-on-red-planet/); nasa science, nasa's perseverance rover lands successfully on mars (https://science.nasa.gov/resource/nasas-perseverance-rover-lands-successfully-on-mars/), nasa, touchdown! nasa’s mars perseverance rover safely lands on red planet (feb. 18, 2021): https://www.nasa.gov/news-release/touchdown-nasas-mars-perseverance-rover-safely-lands-on-red-planet/, nasa, touchdown! nasa’s mars perseverance rover safely lands on red planet, https://www.nasa.gov/news-release/touchdown-nasas-mars-perseverance-rover-safely-lands-on-red-planet/, nasa, ‘touchdown! nasa's mars perseverance rover safely lands on red planet’ (feb. 18, 2021), https://www.nasa.gov/news-release/touchdown-nasas-mars-perseverance-rover-safely-lands-on-red-planet/, nasa, ‘touchdown! nasa’s mars perseverance rover safely lands on red planet’ (feb. 18, 2021): https://www.nasa.gov/news-release/touchdown-nasas-mars-perseverance-rover-safely-lands-on-red-planet/, nasa/jpl, touchdown! nasa's mars perseverance rover safely lands on red planet (feb. 18, 2021): https://www.jpl.nasa.gov/news/touchdown-nasas-mars-perseverance-rover-safely-lands-on-red-planet/, science.nasa.gov, www.jpl.nasa.gov, www.nasa.gov
Work
- pinnedblocks 26,087,426 to 26,087,725 to · on Ethereum mainnet
- answered219 of 219 agreed210 needed
#14982,021from science.nasa.gov
#292,021NASA Mars 2020 Perseverance mission page (mars.nasa.gov/mars2020) — landed February 18, 2021
#10392,021from www.nasa.gov
#4342,021from www.nasa.gov
#7592,021from mars.nasa.gov214 more
- 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
- 0xd399e73f6947f282f036ba543478a7cf0467e294f35c97be340cf755f77e4e6836a0ea3159b0a737877093fa0157c2b9e98dc85d62dbe729b6c5da8f1c9889621b
- signed panel
- not in this signature; signed before the panel was, under version 1
- question hash
- 0x36c651e6cfbd73cb2b2b9bcd834cfe1788eb08edd7e25e4cd278eaacf2924695
- answer type
- uint256
- consumer
- none named; signed for the zero address