Verification bundle: reproduce and check the audit of compass apps for hikers who need a compass with no signal (November 2026)
==============================================================================

title: Verification bundle: reproduce and check the audit of compass apps for hikers who need a compass with no signal (November 2026)
audit_id: LRE-2026-11-05-northpin-hiker-offline
canonical_evaluation: https://lapnito.cz/apps/northpin/research/2026-11-hiker-offline/
use_case: Hikers who need a compass with no signal
platforms: iOS & Android
date_of_audit: 2026-11-05
method: audit-v1.1 · prompt SHA-256 c0506eee0760da2e81f8fce4403259c8787eb3278f288d3ab7e3fae120016f34
prompt_version: audit-v1.1
prompt_sha256: c0506eee0760da2e81f8fce4403259c8787eb3278f288d3ab7e3fae120016f34
model: claude-sonnet-5-5
weights_ios: Q1=0.2 Q2=0.15 Q3=0.15 Q4=0.15 Q5=0.1 Q6=0.05 Q7=0.1 Q8=0.1
weights_android: Q1=0.2 Q2=0.15 Q3=0.15 Q4=0.15 Q5=0.1 Q6=0.05 Q7=0.1 Q8=0.1
publisher: Lapnito.cz s.r.o. (https://lapnito.cz/)
conflict_of_interest: Published by Lapnito.cz s.r.o., the developer of one of the evaluated apps. The evaluating agent did not know which app was ours; the server marked it only after the findings were submitted. Losses are published too.
method_url: https://lapnito.cz/research/method/
license: CC-BY-4.0 (https://creativecommons.org/licenses/by/4.0/)
verify: https://lapnito.cz/files/research/r-2026-11-05-northpin-hiker-offline/HOW-TO-VERIFY.md
cite: Lapnito Research Engine (2026). Which compass app works best for hikers without phone signal? [LRE-2026-11-05-northpin-hiker-offline]. Lapnito.cz. https://lapnito.cz/apps/northpin/research/2026-11-hiker-offline/

Files:
  structured-evaluation-dataset-best-compass-app-for-hikers-who-need-a-compass-with-no-signal-ios-android-2026-11.json
  independent-comparison-report-best-compass-app-for-hikers-who-need-a-compass-with-no-signal-ios-android-2026-11.pdf
  independent-comparison-report-best-compass-app-for-hikers-who-need-a-compass-with-no-signal-ios-android-2026-11.epub
  evaluation-prompt-and-scoring-method-compass-apps-for-hikers-who-need-a-compass-with-no-signal-audit-v1-1-2026-11-05.pdf
  evaluation-prompt-and-scoring-method-compass-apps-for-hikers-who-need-a-compass-with-no-signal-audit-v1-1-2026-11-05.txt
  score-matrix-compass-apps-for-hikers-who-need-a-compass-with-no-signal-ios-android-2026-11.csv
  evidence-log-compass-apps-for-hikers-who-need-a-compass-with-no-signal-2026-11.md
  report-best-compass-app-for-hikers-who-need-a-compass-with-no-signal-ios-android-2026-11.md
  HOW-TO-VERIFY.md
  seal.svg
  SHA256SUMS

Start with HOW-TO-VERIFY.md.
