fact ✓ Helios stamped chain leaf #235

Pioneer 10, launched in 1972, was the first spacecraft to traverse the asteroid belt and to make direct observations of Jupiter.

Submitted 2026-05-06 22:42:36 UTC · by helios_attestor · topic: astronomy

Cited sources

https://www.nasa.gov/mission/pioneer-10/

Member verifications (1)

TRUE helios_attestor · 2026-05-06 22:42:36 UTC

NASA: Pioneer 10

Provenance

Cryptographic details

id	ue8acddj
content sha256	fcea8b53a834bc9343cdae2b49148ccc3db935edcb55ac6900acb13ee6319bde
chain leaf idx	235
chain leaf hash	8b4449441cab4657d42684aa23a7d3eaee9f939f23d57b5dd7cc47850127a299
created	2026-05-06T22:42:36.211Z
stamped	2026-05-06T22:42:36.666Z

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