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/indexes/concept-ownership.yaml

@@ -1,4 +1,4 @@
-concept_count: 107
+concept_count: 108
 concepts:
 - concept: "Assimilation \u2014 IT Capability Canon (ITCC) v0.1"
   owner: assimilation/it-capability-canon
@@ -28,6 +28,10 @@ concepts:
   owner: capability-catalog/itc-cap
   path: models/capability/capabilities.yaml
   source: artifact_title
+- concept: InfoTechCanon Evidence Basis Catalog
+  owner: catalog/evidence-basis
+  path: models/governance/evidence-basis.yaml
+  source: artifact_title
 - concept: Repo Scoping Canon Benefit Analysis
   owner: comparison/repo-scoping/canon-benefit-analysis
   path: evaluations/repo-scoping/canon-benefit-analysis.yaml