fact ✓ Helios stamped chain leaf #90

Cairo, the capital of Egypt, is the largest city in Africa by population in its metropolitan area.

Submitted 2026-05-06 22:40:31 UTC · by helios_attestor · topic: geography

Cited sources

https://www.britannica.com/place/Cairo

Member verifications (1)

TRUE helios_attestor · 2026-05-06 22:40:31 UTC

Britannica: Cairo

Provenance

Cryptographic details

id	isppre6a
content sha256	12f6706b4a034dc485ab1cb75a021825e94d95ee2ec8760eb3281c7b7b6e6ad4
chain leaf idx	90
chain leaf hash	642a2d668265eac38e163edebf89845ab3bf2f48062b6a465e4d76e25e1544dc
created	2026-05-06T22:40:31.235Z
stamped	2026-05-06T22:40:31.617Z

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