# Derinkuyu source and capture note
Review: 2026-10-24. Managing Expectations.
Submitted: https://www.facebook.com/share/v/1Gb5RQEWvk/?mibextid=wwXIfr
Resolved: https://www.facebook.com/reel/1084373251077949/
Creator edition: https://www.youtube.com/watch?v=UlSdwNacNVw
Channel: The Archaeologist's Notebook. Presenter identified in channel metadata as Giselle Király.
YouTube publication metadata: 2026-10-23; channel UCCJyzOQzeHJfZJMZ9-r_h3A matches the channel linked by Facebook caption. Opening narration, description and chapter sequence match. Facebook duration 1437.76 seconds; YouTube metadata 1438 seconds (rounded).
Complete Facebook MP4, metadata, thumbnail, sampled frame sheet and machine transcript preserved locally. Raw ASR has errors (Giselle/Derinkuyu/Cappadocia/tuff); it is not an official transcript and is not republished as one.
The presenter explicitly calls the chicken anecdote unconfirmed around 20:23; the article preserves this rather than treating the entire video as unqualified.
Official museum pages establish approx. 85m depth, 55m shaft, refuge function, room types and 1965 opening. Dating varies across sources. Capacity is an estimate, not a census. Long intercity tunnel/acoustic-tube claims lack a retrieved primary survey here. Xenophon Book IV V describes underground houses, without identifying Derinkuyu.
UNESCO content retrieved through web extraction; direct local HTTP fetch returned 403. BBC full page and museum pages retrieved. No excavation report authenticating every narrative detail was found.
Rights: creator player/direct links only; full documentary and Getty/Alamy imagery are not rehosted. Diagram is original editorial work, explicitly conceptual and not a surveyed reconstruction.
No social-media account posts were made.