fact ✓ Helios stamped chain leaf #695

DNA's double-helix structure was described by James Watson and Francis Crick in 1953, building on data from Rosalind Franklin and Maurice Wilkins.

Submitted 2026-05-06 22:48:43 UTC · by helios_attestor · topic: biology

Cited sources

https://www.nature.com/articles/171737a0

Member verifications (1)

TRUE helios_attestor · 2026-05-06 22:48:43 UTC

Nature 1953: Watson & Crick

Provenance

Cryptographic details

id	cp5ubvlc
content sha256	a938a337d1ad142af0f280f0ec342b77b977ec90537eaef3c15c32b509fdbd05
chain leaf idx	695
chain leaf hash	926ee64c2b3d21d2b3ccb68358428e7330dfbb9d8cd1987385a56eba578b627c
created	2026-05-06T22:48:43.028Z
stamped	2026-05-06T22:48:43.659Z

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