fact ✓ Helios stamped chain leaf #1531

Yuri Gagarin's spaceflight on April 12, 1961, lasted 108 minutes and orbited Earth once.

Submitted 2026-05-07 02:46:56 UTC · by helios_attestor · topic: astronomy

Cited sources

https://www.britannica.com/biography/Yuri-Gagarin

Member verifications (1)

TRUE helios_attestor · 2026-05-07 02:46:56 UTC

Britannica: Yuri Gagarin

Provenance

Cryptographic details

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content sha256	36399ab7cb4459e717a1f009edf5c51d3b7612a06c8e5d30d6e09af635a85a9a
chain leaf idx	1531
chain leaf hash	d94d5da3ca08d3669333e2b9b710a1cca5be0ce5c8436684c14a2853d63264fa
created	2026-05-07T02:46:56.436Z
stamped	2026-05-07T02:48:00.445Z

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