Canon 0.4.0: joinable consumer proof and EvidenceBasis

§10.3 now accepts a consumer record that validates against the live
catalog; resource-control's backup restatement is that proof. ITC-GOV
gains EvidenceBasis in tiers (invoiced and measured are peers) and
ITC-CAP requires it on every consumption row (CAP-R10).

infospace/agent/retrieval-index.json

@@ -43,7 +43,7 @@
     }
   ],
   "infospace": "canon",
-  "item_count": 65,
+  "item_count": 66,
   "items": [
     {
       "canonical_path": "assimilation/it-capability-canon/ASSIMILATION.md",
@@ -267,6 +267,20 @@
       "title": "InfoTechCanon Capability Catalog",
       "warnings": []
     },
+    {
+      "canonical_path": "models/governance/evidence-basis.yaml",
+      "id": "catalog/evidence-basis",
+      "imports": [],
+      "kind": "concept-catalog",
+      "owned_concepts": [
+        "InfoTechCanon Evidence Basis Catalog"
+      ],
+      "relationships": [],
+      "source_path": "demand/EvidenceBasis.md",
+      "summary": "Structured candidate concept catalog: InfoTechCanon Evidence Basis Catalog.",
+      "title": "InfoTechCanon Evidence Basis Catalog",
+      "warnings": []
+    },
     {
       "canonical_path": "evaluations/repo-scoping/canon-benefit-analysis.yaml",
       "id": "comparison/repo-scoping/canon-benefit-analysis",
@@ -1088,6 +1102,7 @@
       "canonical_path": "models/capability/InfoTechCanonCapabilityModel.md",
       "id": "model/capability",
       "imports": [
+        "catalog/evidence-basis",
         "kernel/itc-core",
         "model/governance",
         "model/landscape",
@@ -1132,6 +1147,10 @@
           "target": "model/observability",
           "type": "uses"
         },
+        {
+          "target": "catalog/evidence-basis",
+          "type": "uses"
+        },
         {
           "target": "capability-catalog/itc-cap",
           "type": "introduces"
@@ -1212,6 +1231,10 @@
         {
           "target": "kernel/itc-core",
           "type": "conforms_to"
+        },
+        {
+          "target": "catalog/evidence-basis",
+          "type": "introduces"
         }
       ],
       "source_path": "seeds/InfoTechCanonGovernanceModel_RC1_seed.md",