[2026-10-20] eagle: Users/admin/obsidian/work/projects/cpm-pr0-episode-telemetry-summary-2026-10-16.md work/projects/CPM Breakage Testing Steps.md work/projects/cpm-background-graveyard-experiment-definition.md work/projects/cpm-extension-health-pixels-privacy-triage.md work/projects/cpm-m3-telemetry-privacy-triage.md work/projects/cpm-metrics-causes-and-mitigations-2026-10-16.md work/projects/cpm-pr0-episode-telemetry-summary-2026-10-16.md work/projects/cpm-readiness-telemetry-tech-design-2026-10-15.md work/projects/cpm-service-worker-architecture-and-diagnostics.md work/projects/cpm-status-2026-10-15.md

work/projects/cpm-background-graveyard-experiment-definition.md

@@ -3,8 +3,8 @@ tags:
   - cpm
   - experiment
   - ab-testing
-status: ready-for-review
-updated: '2026-09-22'
+status: historical-proposal
+updated: '2026-10-20'
 ---
 # CPM Background Graveyard — Experiment Definition