From 5672720a412b6a6f64e41a42f9f60d3a20ef8947 Mon Sep 17 00:00:00 2001
From: mdheller <21163552+mdheller@users.noreply.github.com>
Date: Mon, 4 May 2026 20:19:01 -0400
Subject: [PATCH] docs(spec): index CompressionEvaluation schema

---
 schemas/README.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/schemas/README.md b/schemas/README.md
index daef0a7..35db012 100644
--- a/schemas/README.md
+++ b/schemas/README.md
@@ -58,6 +58,7 @@ These types support:
 | `CapabilityToken.json` | CapabilityToken | _(plain `tokenId` string)_ |
 | `Comment.json` | Comment | `urn:srcos:comment:` |
 | `Community.json` | Community | `urn:srcos:community:` |
+| `CompressionEvaluation.json` | CompressionEvaluation | `urn:srcos:compression-eval:` |
 | `Connector.json` | Connector | `urn:srcos:connector:` |
 | `ContentRef.json` | ContentRef | _(digest-based content reference)_ |
 | `DataRef.json` | DataRef | _(sub-object, no top-level id)_ |
@@ -206,6 +207,7 @@ These types support:
 | `WorkflowEdge` | A directed dependency edge between two `WorkflowNode` IDs |
 | `Trigger` | How a workflow is activated: cron schedule, event, or manual |
 | `ProvenanceRecord` | A W3C PROV-compatible record linking a run to its input/output entities |
+| `CompressionEvaluation` | Artifact-versus-baseline evaluation record composed from content/data refs, estimator metrics, and governance/provenance references |
 | `MappingSpec` | A field-to-field semantic mapping with multi-method confidence evidence |
 | `MappingEvidence` | A single evidence item for a `MappingSpec` (label similarity, value overlap, …) |
 | `EventEnvelope` | The universal wrapper for all AsyncAPI channel messages |