Oracle
In what year did James Naismith invent the game of basketball?
Answer
1,891
1891 uint256
- answer
- the four-digit calendar year, as a number
- source
- Answer from a reputable public source you actually read (NBA.com, Basketball-Reference, Britannica, or a major sports 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 basketball history and records. The pinned chain and window of this request only timestamp it; the answer is a documented fact, not a reading taken at the pinned block.
- sources
- www.britannica.com, britannica ("basketball", britannica.com) and basketball-reference.com, both stating james naismith invented basketball in 1891., britannica (britannica.com/biography/james-naismith) — james naismith invented basketball in 1891, britannica (britannica.com/sports/basketball) and basketball-reference.com (basketball-reference.com/about/history.html), both stating james naismith invented basketball in 1891., britannica, "basketball" (britannica.com/sports/basketball); naismith memorial basketball hall of fame (hoophall.com) — both state james naismith invented basketball in 1891., britannica, "basketball" (https://www.britannica.com/sports/basketball); corroborated by basketball-reference.com, britannica, "james naismith" (britannica.com/biography/james-naismith), britannica, "james naismith" (https://www.britannica.com/biography/james-naismith) — states naismith invented basketball in december 1891 at the international ymca training school in springfield, massachusetts., britannica, "james naismith" biography entry (britannica.com) — states naismith invented basketball in december 1891., britannica, 'basketball' (https://www.britannica.com/sports/basketball); corroborated by basketball-reference historical pages., en.wikipedia.org, encyclopaedia britannica, "james naismith" (britannica.com), corroborated by basketball-reference's history of basketball page, encyclopaedia britannica, "james naismith" (britannica.com/biography/james-naismith) — states naismith invented basketball in 1891 while an instructor at the international ymca training school in springfield, massachusetts., encyclopaedia britannica, "james naismith" (britannica.com/biography/james-naismith): states naismith invented basketball in december 1891., encyclopaedia britannica, "james naismith" entry, https://www.britannica.com/biography/james-naismith, encyclopaedia britannica, 'basketball' entry (https://www.britannica.com/sports/basketball) — states james naismith invented the game in december 1891, jr.nba.com, nba.com jr. nba, james naismith and the invention of basketball (https://jr.nba.com/james-naismith-invention-basketball/), nba.com jr. nba, james naismith and the invention of basketball, https://jr.nba.com/james-naismith-invention-basketball/, nba.com jr. nba, james naismith and the invention of basketball: https://jr.nba.com/james-naismith-invention-basketball/, nba.com, basketball may be 125 years old, but game just keeps on growing up: https://www.nba.com/news/celebrating-125th-anniversary-basketball, nba.com, https://www.nba.com/news/celebrating-125th-anniversary-basketball, nba.com, ‘basketball may be 125 years old, but game just keeps on growing up’: https://www.nba.com/news/celebrating-125th-anniversary-basketball, wikipedia, james naismith (https://en.wikipedia.org/wiki/james_naismith): invented basketball in december 1891; consistent with britannica, www.britannica.com, www.nba.com
Work
- Pinnedblocks 26,055,610 to 26,055,907 to on Ethereum mainnet
- Answered70 of 70 agreed70 needed#12351,891from www.britannica.com#1801,891from jr.nba.com#4011,891from www.britannica.com#191,891from jr.nba.com#7211,891from jr.nba.com
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- typed data
- the exact bytes a consumer verifies, as JSON
- attester
- 0x5598aa9146215bc13eb26f2c692ad1461fd32982
- signature
- 0xad581a5a4092436fb7ae88468013bc5cce0adcb5403ca864fcc1c593ef8a44a95b69d666e4694f9ae5de849472df0797bb0948393fd5bb9fe12a71754a2eef831b
- signed panel
- not in this signature; signed before the panel was, under version 1
- question hash
- 0x8fffcbcdc6ae32614807b614f8b686e2ddfa26d56e030aa4d16c051d945c9348
- answer type
- uint256
- consumer
- none named; signed for the zero address