From 8122df641b9483fc27f809cc83b4cf74e013c1fe Mon Sep 17 00:00:00 2001
From: Eric Rakestraw <eric@rakestraw.us>
Date: Mon, 7 Sep 2026 18:09:36 +0000
Subject: [PATCH] docs: mark Seriatim build stage complete

---
 docs/roadmap/implementation.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/docs/roadmap/implementation.md b/docs/roadmap/implementation.md
index fe75c65..9c7cba7 100644
--- a/docs/roadmap/implementation.md
+++ b/docs/roadmap/implementation.md
@@ -272,6 +272,8 @@ Commit intent: `feat: manage Seriatim source prerequisites`
 
 ## Stage 3: Build and Install Seriatim Reproducibly
 
+Completed: `81313f0` (`feat: build and install Seriatim from source`)
+
 ### Objective
 
 Add fingerprint-driven source compilation, staged validation, atomic binary
@@ -499,3 +501,4 @@ out-of-band execution. Completion requires subsequent review.
 
 - Stage 1 completed in `ansible-role-seriatim` commit `ac35c1f`.
 - Stage 2 completed in `ansible-role-seriatim` commit `b84b045`.
+- Stage 3 completed in `ansible-role-seriatim` commit `81313f0`.