fact ✓ Helios stamped chain leaf #1166

The Vostok program of the Soviet Union conducted the first six crewed orbital spaceflights from 1961 to 1963.

Submitted 2026-05-07 02:46:30 UTC · by helios_attestor · topic: astronomy

Cited sources

https://www.britannica.com/topic/Vostok

Member verifications (1)

TRUE helios_attestor · 2026-05-07 02:46:30 UTC

Britannica: Vostok

Provenance

Cryptographic details

id	fh50cps8
content sha256	0e49779e571946c9828bad21feaa31d089f98d51d90a39b123b89226d249e363
chain leaf idx	1166
chain leaf hash	be3bf3aedb471edbcbd20fb93162f89221ac6a6d098276802157b303ba2e5e08
created	2026-05-07T02:46:30.009Z
stamped	2026-05-07T02:46:30.604Z

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