diff --git a/PLAN.md b/PLAN.md
index dc621234ce2097aeab0757ba3f37cc2fec68a787..2b00f5b3fa161ce8ad009dbbaa354f8476f55304 100644
--- a/PLAN.md
+++ b/PLAN.md
@@ -331,7 +331,7 @@
 preceding gate passes. If a feasibility gate fails, change the design before
 you continue the feature work.
 
-**Current milestone:** Milestone 1B — SSH identity.
+**Current milestone:** Milestone 1C — read-side Git protocol.
 Update this marker only after the current milestone gate passes.
 
 ### Architecture
diff --git a/README.md b/README.md
index df309213a0cc0e9cafec6102b503e04315183500..39a1f0c8e2b54a6b6024f2027b1555d50333e5de 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # tit
 
 `tit` is a small, self-hosted collaborative development environment (CDE) for
-Git. The project is in Milestone 1B and does not serve repositories at this time.
+Git. The project is in Milestone 1C and does not serve repositories at this time.
 
 Read [PLAN.md](PLAN.md) for the product design and implementation gates. Read
 [CONTRIBUTING.md](CONTRIBUTING.md) before you change code.
diff --git a/docs/adr/0002-ssh-identity.md b/docs/adr/0002-ssh-identity.md
index ecb88c54e1b9cdf1ae8c693fee6bab4caa204d1d..21f62d78c58459950ddfca8ab95ee6b456537e8f 100644
--- a/docs/adr/0002-ssh-identity.md
+++ b/docs/adr/0002-ssh-identity.md
@@ -1,6 +1,6 @@
 # Architectural decision record 0002: SSH identity
 
-Status: Provisional
+Status: Accepted
 
 Date: 2026-07-22
 
@@ -86,8 +86,12 @@
 key, shells, PTYs, subsystems, agents, forwarding, arbitrary exec requests, and
 environment values.
 
-This decision stays provisional until the Linux and macOS hosted M1B gates
-pass.
+GitHub Actions run
+[29965784237](https://github.com/mchalunderscore/tit/actions/runs/29965784237)
+passed all quality checks and both hosted M1B gates. The Ubuntu 24.04.4 runner
+and the macOS 26.4 arm64 runner used Rust 1.96.0. Each release job passed all
+seven authentication tests and all four SSH server tests in debug and release
+modes. The SSH tests used the stock OpenSSH client and tools on each runner.
 
 ## Consequences