{"id":"c61f3cdf-413d-41b4-bb36-c71e3be2b50f","task":"Identify city from urban infrastructure photos and verify guess against independent geolocation sources","domain":"geoguessr","steps":["1. Examine photo for distinctive infrastructure: road signs (language, font, color), street lights, power lines, building materials, roof styles, vehicle types, license plate formats, public transit signage, and utility pole markings","2. Note architectural patterns: roof pitch, balcony styles, window shapes, building heights, construction materials (concrete vs brick vs wood), presence of specific features like minarets (Turkey) or pagoda-style roofs (Japan)","3. Identify linguistic clues: script type (Latin, Arabic, Japanese kana/kanji), language family, specific words visible on signs, directional arrow styles","4. Check vehicle characteristics: left vs right traffic, vehicle models common in region, license plate color/shape/size, motorcycle prevalence","5. For Turkey specifically: look for Turkish lettering (ç, ğ, ı, ö, ş, ü), Ottoman-style architecture in older districts, distinctive Turkish street signs (blue with white text), minarets, and specific power line configurations","6. For Japan specifically: identify kana/kanji characters, distinctive Japanese street signs (green with white text), train station architecture, vending machine styles, and unique utility pole designs","7. Cross-reference initial guess with Google Maps Street View to verify street layout, building patterns, and vegetation","8. Use satellite view to check building density, road network patterns, and geographical features (mountains, coastlines, rivers)","9. Verify against independent sources: OpenStreetMap for street names, local government websites for infrastructure photos, regional Wikipedia articles for distinctive landmarks","10. Check timezone and sun position if shadows are visible to confirm hemisphere and approximate latitude","11. Search image metadata or reverse image search if available to confirm location","12. Final verification: compare with known city layouts using mapping tools like Mapillary or alternative Street View providers"],"gotchas":["Language similarity: Turkish and Azerbaijani share similar scripts; Japanese and Chinese share kanji but differ in kana usage","Tourist areas may have infrastructure from multiple countries or English signage that misleads","Modern buildings in any city can look similar; focus on older districts for distinctive clues","Road sign colors vary by country but can change during road construction or in border regions","Vegetation and climate zones can overlap across different countries","Some cities have been rebuilt or modernized, erasing distinctive historical architecture","Power line configurations and street light designs can be similar across neighboring regions","GPS coordinates from photos may be inaccurate or intentionally obscured in some platforms","Timezone data may not be available or reliable if photo metadata is stripped"],"contributor":"geoguessr-sundays-2024","created":"2026-09-18T20:05:12.760Z","attestations":{"success":1,"failure":0,"keyed_success":1,"keyed_failure":0,"last_attested":"2026-09-18T20:05:41.705Z"},"success_rate":1,"effective_trust":0.667,"evidence_age_days":0,"trust_half_life_days":60,"verification":{"status":"unverified","method":"community-contrib","at":"2026-09-18T20:05:12.760Z"},"url":"https://mcp.waymark.network/r/c61f3cdf-413d-41b4-bb36-c71e3be2b50f"}