diff --git a/changelog.md b/changelog.md
index 941beb1..2d13cbf 100644
--- a/changelog.md
+++ b/changelog.md
@@ -2,6 +2,8 @@
 
 ## 2026-07-20
 
+- Published the hardened source repository at `https://github.com/fieldsofland/stackmap`, protected `main` with required ARM64/Intel/stable/policy checks, protected prerelease tags, enabled security reporting and dependency updates, and configured the maintainer-approved prerelease environment.
+- Installed `stackmap 0.1.0-alpha.1` from verified public `main` at `/Users/matt/.cargo/bin/stackmap`; version/help output and disposable-repository startup/quit smoke tests pass.
 - Prepared Stackmap `0.1.0-alpha.1` for public open-source development with an MIT license, contribution and conduct policies, private vulnerability reporting guidance, issue forms, pull-request guidance, and feature/support/release documentation.
 - Defined an explicit Cargo package allowlist, disabled crates.io publication, unified CLI and manifest version reporting, and documented source and GitHub-release installation.
 - Added pinned macOS 15 ARM64/Intel CI, stable-Rust compatibility testing, cargo-deny policy, Dependabot, and a fail-closed two-architecture prerelease workflow with checksums and artifact attestations.
diff --git a/memory.md b/memory.md
index 04e2051..09ec3b2 100644
--- a/memory.md
+++ b/memory.md
@@ -36,7 +36,8 @@
 - Render tests cover both ordinary color output and `NO_COLOR`; selected colored rows use the identity accent as their background with a black identity glyph. Deadline tests assert bounded work counts instead of scheduler-sensitive wall-clock thresholds.
 - The installed release binary is 3,713,072 bytes. In a synthetic 2,001-branch repository the preceding release measured about 15.4 MB RSS after startup, warmed to about 19.3 MB with Archive evidence, and plateaued at 19.856-19.888 MB after 100 refresh requests and repeated view/order/layout/navigation toggles.
 - Release benchmarks measured about 0.108 ms per 500-branch projection, 1.10 ms per 5,000-branch projection, and 0.94 ms per projection of one 5,000-branch deep stack. A 5,000-level/10,000-branch deep comb emits iteratively without call-stack recursion; broad attach-parent lookup is indexed.
-- `stackmap 0.0.0` is installed at `/Users/matt/.cargo/bin/stackmap` and resolves on `PATH`.
+- Public development lives at `https://github.com/fieldsofland/stackmap` on protected `main`. Native macOS ARM64/Intel CI, current-stable compatibility, and dependency policy pass at commit `0f01e4346448c700c0474061734005f08e767405`.
+- `stackmap 0.1.0-alpha.1` is installed at `/Users/matt/.cargo/bin/stackmap`, resolves on `PATH`, and passes startup/quit smoke testing in a disposable Git repository.
 
 ## Next steps