fact
✓ Helios stamped
chain leaf #314
Basketball was invented by James Naismith in 1891 at the YMCA Training School in Springfield, Massachusetts.
Cited sources
Member verifications (1)
TRUE
Britannica: Basketball
Provenance
Cryptographic details
| id | ee9nm35h |
| content sha256 | c77ac7a6a2eb2ffaf5f2f471c6c03a7e16eda076a8ee7dc9a3db43b024169028 |
| chain leaf idx | 314 |
| chain leaf hash | 292b9755eced4a50fec87c1b5a7ba322c93ed5edf70f8bcc0e4f228aa447fc49 |
| created | 2026-05-06T22:43:44.115Z |
| stamped | 2026-05-06T22:43:44.509Z |
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