Distribute frozen federation corpus by concept destination

Assistant: codex
Assistant-Model: gpt-6-astra
Assistant-Session: 01a070b5-4994-7271-bd8b-7c3dbcedec4b

infospace/agent/retrieval-index.md

@@ -4,7 +4,7 @@
 
 Schema: `info-tech-canon.retrieval-index.v1`
 Infospace: `canon`
-Items: **79**
+Items: **80**
 
 ## Common Distinctions
 
@@ -17,6 +17,16 @@ Items: **79**
 
 ## Items
 
+### Canon federation research provenance
+
+- ID: `assimilation/canon-federation`
+- Kind: `assimilation`
+- Canonical path: `assimilation/canon-federation/ASSIMILATION.md`
+- Source path: `infospace/assimilation/canon-federation/source/research/CorpusIndex.md`
+- Summary: Canon artifact: Canon federation research provenance.
+- Imports and anchors: `concept-area/family`, `model/access-control`, `model/evidence`, `model/identity`, `model/organization`
+- Owned concepts: `Canon federation research provenance`
+
 ### Assimilation — EmissionCadenceDeclaration handover
 
 - ID: `assimilation/emission-cadence`