Sources And Verification
Purpose
Record provenance and verification policy for the Quinn trip.
When to Use
Use this page when auditing where Quinn-trip details came from or deciding what still needs current verification.
Source Registry
sources/asakusa_airbnb_tokyo_w_inn_reservation.pdf- Supports: July 3-6 Asakusa lodging, itinerary
HMC4MN9MZA, address, and 2-guest account verification. - Live authority: Airbnb account / host messages.
- Derived pages: lodging, bookings and reservations, July 3-6 day pages.
- Sensitivity: private travel booking.
- Freshness: durable artifact; host messages control live access.
- Supports: July 3-6 Asakusa lodging, itinerary
sources/nikko_airbnb_gokomachi_reservation.pdf- Supports: July 6-8 Nikko lodging, itinerary
HM8AJ9HHF9, address, and 2-guest account verification. - Live authority: Airbnb account / host messages.
- Derived pages: lodging, bookings and reservations, July 6-8 day pages.
- Sensitivity: private travel booking.
- Freshness: durable artifact; host messages control live access and bag-drop truth.
- Supports: July 6-8 Nikko lodging, itinerary
sources/yoyogi_uehara_airbnb_reservation.pdf- Supports: July 8-10 Yoyogi-Uehara lodging, itinerary
HM8ZQ9553M, address, check-in/out, amount, and receipt guest count. - Live authority: Airbnb account / host messages.
- Derived pages: lodging, bookings and reservations, July 8-10 day pages.
- Sensitivity: private travel booking.
- Freshness: durable artifact; Airbnb account controls guest-count truth.
- Supports: July 8-10 Yoyogi-Uehara lodging, itinerary
sources/narita_tomisato_airbnb_reservation.pdf- Supports: July 10-12 Narita / Tomisato lodging, itinerary
HM44BBEYKM, address, check-in/out, amount, and receipt guest count. - Live authority: Airbnb account / host messages.
- Derived pages: lodging, bookings and reservations, July 10-12 day pages.
- Sensitivity: private travel booking.
- Freshness: durable artifact; Airbnb account controls guest-count truth.
- Supports: July 10-12 Narita / Tomisato lodging, itinerary
sources/narita_to_phoenix_alaska_expedia_flight.pdf- Supports: Justin’s July 11 NRT -> SEA -> PHX return itinerary.
- Live authority: Alaska Airlines / Expedia account.
- Derived pages: bookings and reservations, transportation, 2026-07-11 justin departure quinn narita night.
- Sensitivity: private travel booking.
- Freshness: durable artifact; live flight status, terminal, and counter must be checked close to departure.
sources/quinn_flight_segments_screenshot.jpg- Supports: visible Quinn July 4 TFU -> NRT and July 12 NRT -> TFU segment times and terminals.
- Live authority: airline / Quinn booking account.
- Derived pages: bookings and reservations, transportation, 2026-07-04 quinn arrival asakusa, 2026-07-12 quinn departure via chengdu.
- Sensitivity: private travel booking screenshot.
- Freshness: partial artifact; airline, flight numbers, baggage/check-in rules, and onward destination still need confirmation.
- Tobu Railway official pages.
- Supports: July 6 Asakusa -> Tobu-Nikko train/pass facts.
- Live authority: Tobu Railway.
- Derived pages: transportation, 2026-07-06 asakusa to nikko gokomachi.
- Sensitivity: public.
- Freshness: drift-sensitive; check before buying or boarding.
- Tobu Bus official pages.
- Supports: July 7 Nikko bus corridor, fare examples, and timetable-risk notes.
- Live authority: Tobu Bus.
- Derived pages: transportation, 2026-07-07 lake chuzenji nikko nature.
- Sensitivity: public.
- Freshness: drift-sensitive; check close to travel.
- Google My Maps KML stamp-rally maps for Minato City, Koto City, and Shinagawa City.
- Supports: July 3 Pokémon GO stamp-rally stop names and coordinates.
- Live authority: Google My Maps links from Justin / Pokémon GO live map context.
- Derived pages: 2026-07-03 asakusa reset, map links.
- Sensitivity: public route data.
- Freshness: drift-sensitive; verify in Google Maps / Pokémon GO on the day.
- Pokémon Center official store pages for SKYTREE TOWN, TOKYO DX, and SHIBUYA.
- Supports: July 3 Pokémon Center locations and store hours.
- Live authority: Pokémon Center official website and same-day mall/store notices.
- Derived pages: 2026-07-03 asakusa reset, map links.
- Sensitivity: public.
- Freshness: drift-sensitive; verify before routing around closing time.
Verification Policy
Verify before final decisions:
- Lodging availability, check-in instructions, AC, and guest count in Airbnb.
- Tobu and Nikko bus schedules.
- Narita / Tomisato lodging access details and airport-transfer timing.
- Quinn’s airline, flight numbers, booking reference, baggage/check-in rules, and any onward/final destination after Chengdu.
- Theater schedules, observation-deck access, store hours, restaurant hours, weather, and allergy suitability.
Gotchas
- Do not preserve obsolete source notes; replace them when the current source of truth changes.
- Filed PDFs are durable evidence, but live vendor accounts control current operational truth.