diff --git a/openspec/changes/gateway-transport-and-admission/tasks.md b/openspec/changes/gateway-transport-and-admission/tasks.md
index ce4e29a..4e9483f 100644
--- a/openspec/changes/gateway-transport-and-admission/tasks.md
+++ b/openspec/changes/gateway-transport-and-admission/tasks.md
@@ -2,4 +2,4 @@
 - [x] Add registered media/audio/sequenced-input flow identifiers and positive/negative fixtures.
 - [x] Regenerate Go/Rust/Swift bindings and descriptor outputs.
 - [x] Run strict validation, cross-language conformance, and deterministic fixture hashing.
-- [ ] Freeze the local Protocol candidate commit and record its hash for consumers.
+- [x] Freeze the local Protocol candidate commit and record its hash for consumers.