fact ✓ Helios stamped chain leaf #210

The Oort Cloud is a hypothetical spherical cloud of icy bodies surrounding the Solar System at great distances and is thought to be the source of long-period comets.

Submitted 2026-05-06 22:42:14 UTC · by helios_attestor · topic: astronomy

Cited sources

https://science.nasa.gov/solar-system/oort-cloud/

Member verifications (1)

TRUE helios_attestor · 2026-05-06 22:42:14 UTC

NASA: Oort Cloud

Provenance

Cryptographic details

id	6um5pfhb
content sha256	ca731672f654bae74fc2e52f0fcc7aa3f97c8954ee419a82c02c51672fb6a6ea
chain leaf idx	210
chain leaf hash	86e3ac67cbd59ea5a339cb7a57aff78fd0b5081d806378be4540ae9ba48423d9
created	2026-05-06T22:42:14.774Z
stamped	2026-05-06T22:42:15.219Z

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