diff --git a/inbox/queue/2026-02-14-santos-grueiro-evaluation-side-channel.md b/inbox/archive/ai-alignment/2026-02-14-santos-grueiro-evaluation-side-channel.md
similarity index 97%
rename from inbox/queue/2026-02-14-santos-grueiro-evaluation-side-channel.md
rename to inbox/archive/ai-alignment/2026-02-14-santos-grueiro-evaluation-side-channel.md
index 6b1c5f2dd..5a85e58c5 100644
--- a/inbox/queue/2026-02-14-santos-grueiro-evaluation-side-channel.md
+++ b/inbox/archive/ai-alignment/2026-02-14-santos-grueiro-evaluation-side-channel.md
@@ -7,9 +7,12 @@ date: 2026-02-14
 domain: ai-alignment
 secondary_domains: []
 format: paper
-status: unprocessed
+status: processed
+processed_by: theseus
+processed_date: 2026-04-08
 priority: high
 tags: [observer-effect, situational-awareness, evaluation-gaming, regime-leakage, verification, behavioral-divergence, B4]
+extraction_model: "anthropic/claude-sonnet-4.5"
 ---
 
 ## Content