From ce90a465533cb8106b1dba97514bff9868ec1eb5 Mon Sep 17 00:00:00 2001
From: Monzero Build System <builds@monzero.org>
Date: Sat, 15 Aug 2026 21:32:16 +0100
Subject: Document and verify Phase 0 source baselines

---
 docs/MONZERO_SOURCE_BASELINES.md         | 60 ++++++++++++++++++++++++++++++++
 utils/release/verify-source-baselines.sh | 41 ++++++++++++++++++++++
 2 files changed, 101 insertions(+)
 create mode 100644 docs/MONZERO_SOURCE_BASELINES.md
 create mode 100755 utils/release/verify-source-baselines.sh

diff --git a/docs/MONZERO_SOURCE_BASELINES.md b/docs/MONZERO_SOURCE_BASELINES.md
new file mode 100644
index 000000000..9e37e3498
--- /dev/null
+++ b/docs/MONZERO_SOURCE_BASELINES.md
@@ -0,0 +1,60 @@
+# Monzero source baselines
+
+This document records the recoverable Phase 0 source state created on
+2026-08-15. It is a development baseline, not an activation or release of the
+asset and NFT protocol.
+
+## Revisions
+
+| Repository | Commit | Annotated tag |
+| --- | --- | --- |
+| Core | `28f1919249465d3230f45ed21686c5a836d56df0` | `monzero-phase0-assets-prototype-20260815` |
+| GUI | `cb8d4378527e9816abfadb9c0dbc9259a1ea1385` | `monzero-gui-phase0-20260815-r1` |
+
+The GUI revision records the core repository as submodule commit
+`28f1919249465d3230f45ed21686c5a836d56df0`.
+
+## Recovery copies
+
+The current workstation has local bare remotes at:
+
+- `/home/pinhead/Projects/Monzero-Fork-backups/git-remotes/monzero-core.git`
+- `/home/pinhead/Projects/Monzero-Fork-backups/git-remotes/monzero-gui.git`
+
+Complete Git bundles are stored in
+`/home/pinhead/Projects/Monzero-Fork-backups/source-baselines-20260815`:
+
+| Bundle | SHA-256 |
+| --- | --- |
+| `monzero-core-phase0.bundle` | `dc574a818a53070981c06b5c8c8d5bcbbf06b5712693d662e77a0a3f108d01db` |
+| `monzero-gui-phase0.bundle` | `da3adf8acff557adf191b19a62931649830ca4954d2b4ffbd64a96bafff6db7a` |
+
+Run `utils/release/verify-source-baselines.sh` to check the commits, tags,
+GUI submodule pin, bundles, and bundle hashes. The bundle directory and GUI
+checkout may be supplied as its first and second arguments.
+
+## Clone test
+
+The sibling bare-remotes layout can be tested with:
+
+```bash
+git clone /home/pinhead/Projects/Monzero-Fork-backups/git-remotes/monzero-gui.git monzero-gui
+git -c protocol.file.allow=always -C monzero-gui submodule update --init monero
+```
+
+The `protocol.file.allow` override is only needed for a local filesystem
+remote. It is not needed after the projects move to HTTPS remotes.
+
+## Validation state
+
+- The staged core test snapshot passed 1,247 of 1,247 tests.
+- The core and GUI compiled successfully on the development workstation.
+- The GUI executable passed a command-line smoke test.
+- Linux developer packages are deterministic at the archive level, but strict
+  release validation intentionally rejects the current dynamic, unstripped,
+  debug/unverified artifacts.
+- No public Monzero-owned Git remote has been configured or pushed.
+- Assets and NFTs remain inactive pending independent cryptographic and
+  consensus review, activation design, reproducible release builds, and a
+  public test network.
+
diff --git a/utils/release/verify-source-baselines.sh b/utils/release/verify-source-baselines.sh
new file mode 100755
index 000000000..6ce10fff1
--- /dev/null
+++ b/utils/release/verify-source-baselines.sh
@@ -0,0 +1,41 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+core_root=$(git rev-parse --show-toplevel)
+bundle_dir=${1:-/home/pinhead/Projects/Monzero-Fork-backups/source-baselines-20260815}
+gui_root=${2:-"$core_root/monzero-gui"}
+
+core_commit=28f1919249465d3230f45ed21686c5a836d56df0
+core_tag=monzero-phase0-assets-prototype-20260815
+gui_commit=cb8d4378527e9816abfadb9c0dbc9259a1ea1385
+gui_tag=monzero-gui-phase0-20260815-r1
+core_bundle="$bundle_dir/monzero-core-phase0.bundle"
+gui_bundle="$bundle_dir/monzero-gui-phase0.bundle"
+
+fail() {
+  echo "Source baseline verification failed: $*" >&2
+  exit 1
+}
+
+[[ -d "$gui_root/.git" ]] || fail "GUI repository not found at $gui_root"
+[[ -f "$core_bundle" ]] || fail "core bundle not found at $core_bundle"
+[[ -f "$gui_bundle" ]] || fail "GUI bundle not found at $gui_bundle"
+
+[[ $(git -C "$core_root" rev-parse "$core_tag^{commit}") == "$core_commit" ]] ||
+  fail "core tag does not resolve to the recorded commit"
+[[ $(git -C "$gui_root" rev-parse "$gui_tag^{commit}") == "$gui_commit" ]] ||
+  fail "GUI tag does not resolve to the recorded commit"
+[[ $(git -C "$gui_root" ls-tree "$gui_commit" monero | awk '{print $3}') == "$core_commit" ]] ||
+  fail "GUI revision does not pin the recorded core commit"
+
+(
+  cd "$bundle_dir"
+  sha256sum -c SHA256SUMS
+)
+
+git -C "$core_root" bundle verify "$core_bundle" >/dev/null
+git -C "$gui_root" bundle verify "$gui_bundle" >/dev/null
+
+echo "Core: $core_commit ($core_tag)"
+echo "GUI:  $gui_commit ($gui_tag)"
+echo "Source baseline verification passed"
-- 
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