diff --git a/.github/GOVERNANCE.md b/.github/GOVERNANCE.md
index 54145f71f7..c214acba84 100644
--- a/.github/GOVERNANCE.md
+++ b/.github/GOVERNANCE.md
@@ -146,7 +146,7 @@ but do not replace the approval required from an eligible GitHub reviewer.
 
 ## Main Branch Merge Gates
 
-The live [main ruleset](https://github.com/huangruiteng/loopx/rules/18121976)
+The live [main ruleset](https://github.com/loopx-project/loopx/rules/18121976)
 is the operational authority. It requires a pull request, one approving
 review, code-owner approval where applicable, dismissal of stale approvals,
 approval of the last push by another reviewer, resolved review threads, and
@@ -220,7 +220,7 @@ The versioned
 [Current Technical Directions](../docs/project/technical-directions.md) page is
 the canonical map of active strategic programs, maturity, contribution routes,
 and promotion gates. The pinned
-[GitHub Discussion](https://github.com/huangruiteng/loopx/discussions/2851) is
+[GitHub Discussion](https://github.com/loopx-project/loopx/discussions/2851) is
 its community-facing projection; an issue, Discussion, RFC, or integration
 branch does not override merged runtime and stable reference contracts.
 
diff --git a/.github/ISSUE_TEMPLATE/bug_report.yml b/.github/ISSUE_TEMPLATE/bug_report.yml
index 991975bb67..b2e9338f40 100644
--- a/.github/ISSUE_TEMPLATE/bug_report.yml
+++ b/.github/ISSUE_TEMPLATE/bug_report.yml
@@ -6,7 +6,7 @@ body:
   - type: markdown
     attributes:
       value: |
-        Thanks for helping improve LoopX. Do not report an unpatched security vulnerability here; use [Private Vulnerability Reporting](https://github.com/huangruiteng/loopx/security/advisories/new). Remove credentials, private data, raw agent sessions, internal links, and local runtime state before submitting.
+        Thanks for helping improve LoopX. Do not report an unpatched security vulnerability here; use [Private Vulnerability Reporting](https://github.com/loopx-project/loopx/security/advisories/new). Remove credentials, private data, raw agent sessions, internal links, and local runtime state before submitting.
 
   - type: checkboxes
     id: preflight
diff --git a/.github/ISSUE_TEMPLATE/config.yml b/.github/ISSUE_TEMPLATE/config.yml
index c57e8669e5..9203623c5c 100644
--- a/.github/ISSUE_TEMPLATE/config.yml
+++ b/.github/ISSUE_TEMPLATE/config.yml
@@ -1,17 +1,17 @@
 blank_issues_enabled: false
 contact_links:
   - name: Ask a question
-    url: https://github.com/huangruiteng/loopx/discussions/categories/q-a
+    url: https://github.com/loopx-project/loopx/discussions/categories/q-a
     about: Get community help with usage, configuration, or design questions.
   - name: Discord community
     url: https://discord.gg/XmGgQyCFZd
     about: Join informal onboarding, workflow, and show-and-tell conversations.
   - name: Report a security vulnerability
-    url: https://github.com/huangruiteng/loopx/security/advisories/new
+    url: https://github.com/loopx-project/loopx/security/advisories/new
     about: Privately report suspected unpatched vulnerabilities. Do not open a public issue.
   - name: Contributor task board
-    url: https://github.com/huangruiteng/loopx/blob/main/docs/development/contributor-tasks.md
+    url: https://github.com/loopx-project/loopx/blob/main/docs/development/contributor-tasks.md
     about: Start here for public, claimable work.
   - name: Current technical directions
-    url: https://github.com/huangruiteng/loopx/blob/main/docs/project/technical-directions.md
+    url: https://github.com/loopx-project/loopx/blob/main/docs/project/technical-directions.md
     about: Understand active programs, maturity, ownership boundaries, and promotion gates.
diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md
index 6f109ca6da..f95a319092 100644
--- a/.github/PULL_REQUEST_TEMPLATE.md
+++ b/.github/PULL_REQUEST_TEMPLATE.md
@@ -58,7 +58,7 @@ baseline/head comparison and a failing-before or mutation check, not just test c
   Documentation-only changes may use a static/manual row and explain runtime N/A.
   A passing row does not waive required real-path/backend gates. -->
 
-See [validation disclosure guidance](https://github.com/huangruiteng/loopx/blob/main/CONTRIBUTING.md#validation-disclosure).
+See [validation disclosure guidance](https://github.com/loopx-project/loopx/blob/main/CONTRIBUTING.md#validation-disclosure).
 
 ## Frontend / Visual Evidence
 
diff --git a/.github/SECURITY.md b/.github/SECURITY.md
index d2d9782cb3..c81e1e168e 100644
--- a/.github/SECURITY.md
+++ b/.github/SECURITY.md
@@ -10,7 +10,7 @@ version-specific regression.
 ## Reporting A Vulnerability
 
 Please report suspected vulnerabilities through
-[GitHub Private Vulnerability Reporting](https://github.com/huangruiteng/loopx/security/advisories/new).
+[GitHub Private Vulnerability Reporting](https://github.com/loopx-project/loopx/security/advisories/new).
 Do not open a public issue, discussion, or pull request for an unpatched
 vulnerability.
 
diff --git a/.github/SUPPORT.md b/.github/SUPPORT.md
index d64f84b2cc..cd1048aa23 100644
--- a/.github/SUPPORT.md
+++ b/.github/SUPPORT.md
@@ -9,10 +9,10 @@ channels.
 
 | Need | Channel | Use it for |
 | --- | --- | --- |
-| Reproducible bug or installation failure | [GitHub Issues](https://github.com/huangruiteng/loopx/issues/new/choose) | Public, sanitized reproduction steps for behavior that can be investigated or fixed in the repository. |
-| Feature request | [GitHub Issues](https://github.com/huangruiteng/loopx/issues/new/choose) | A concrete problem, desired outcome, alternatives, and the smallest useful product change. |
-| Usage or design question | [GitHub Discussions: Q&A](https://github.com/huangruiteng/loopx/discussions/categories/q-a) | Questions, configuration help, and design discussion that do not yet identify a repository bug. |
-| Security vulnerability | [Private Vulnerability Reporting](https://github.com/huangruiteng/loopx/security/advisories/new) | Suspected unpatched vulnerabilities. Do not post them in an issue, discussion, or chat. See [`SECURITY.md`](SECURITY.md). |
+| Reproducible bug or installation failure | [GitHub Issues](https://github.com/loopx-project/loopx/issues/new/choose) | Public, sanitized reproduction steps for behavior that can be investigated or fixed in the repository. |
+| Feature request | [GitHub Issues](https://github.com/loopx-project/loopx/issues/new/choose) | A concrete problem, desired outcome, alternatives, and the smallest useful product change. |
+| Usage or design question | [GitHub Discussions: Q&A](https://github.com/loopx-project/loopx/discussions/categories/q-a) | Questions, configuration help, and design discussion that do not yet identify a repository bug. |
+| Security vulnerability | [Private Vulnerability Reporting](https://github.com/loopx-project/loopx/security/advisories/new) | Suspected unpatched vulnerabilities. Do not post them in an issue, discussion, or chat. See [`SECURITY.md`](SECURITY.md). |
 | Informal peer help | [Discord](https://discord.gg/XmGgQyCFZd) | Onboarding, workflow comparison, show and tell, and community conversation. Chat is not an authoritative support or release record. |
 
 Public contributor work belongs on the
@@ -25,14 +25,14 @@ requests should follow
 
 ## Official Publication Sources
 
-- [GitHub Releases](https://github.com/huangruiteng/loopx/releases) is the
+- [GitHub Releases](https://github.com/loopx-project/loopx/releases) is the
   authoritative source for published versions and release notes.
-- [GitHub Discussions: Announcements](https://github.com/huangruiteng/loopx/discussions/categories/announcements)
+- [GitHub Discussions: Announcements](https://github.com/loopx-project/loopx/discussions/categories/announcements)
   is the authoritative source for project announcements that are not tied to
   one release. The pinned
-  [Current technical directions and known limitations](https://github.com/huangruiteng/loopx/discussions/2851)
+  [Current technical directions and known limitations](https://github.com/loopx-project/loopx/discussions/2851)
   post is the community-facing projection of the versioned repository map.
-- [GitHub Security Advisories](https://github.com/huangruiteng/loopx/security/advisories)
+- [GitHub Security Advisories](https://github.com/loopx-project/loopx/security/advisories)
   is the authoritative source for coordinated vulnerability disclosures.
 
 Repository documentation describes the current product and contributor
@@ -49,7 +49,7 @@ official publication source. Reposts, screenshots, personal accounts, and
 third-party communities may be useful, but they are not authoritative project
 communications. When sources conflict, prefer the official GitHub source for
 the relevant topic and ask for clarification in a public
-[Discussion](https://github.com/huangruiteng/loopx/discussions).
+[Discussion](https://github.com/loopx-project/loopx/discussions).
 
 ## Make A Useful Request
 
diff --git a/examples/repository-hygiene-smoke.py b/examples/repository-hygiene-smoke.py
index 76127ab427..cf6dbd747e 100644
--- a/examples/repository-hygiene-smoke.py
+++ b/examples/repository-hygiene-smoke.py
@@ -34,13 +34,20 @@
 # A surface is live by where it is, never by what else its text happens to
 # contain: it hands an address to a user, a host or another tool at run time,
 # or it is the command someone copies.
-LIVE_SURFACE_PREFIXES = ("loopx/", "scripts/", ".github/workflows/", "packages/")
+# `.github/` is whole, not just its workflows: GitHub renders
+# `ISSUE_TEMPLATE/config.yml` as the contact links on the new-issue page, and
+# `SECURITY.md`, `SUPPORT.md`, `GOVERNANCE.md` and `PULL_REQUEST_TEMPLATE.md`
+# each hand an address to the person reading them.
+LIVE_SURFACE_PREFIXES = ("loopx/", "scripts/", ".github/", "packages/")
 # A built bundle is regenerated, not edited, so its baked-in address is fixed by
 # the release that rebuilds it. This is the tracked-build-output cost #4677 names.
 GENERATED_ASSET_PREFIXES = ("loopx/web/chat/assets/",)
 # Where the pre-transfer address is the reviewed-correct content, by path and by
 # use: this project's own disambiguation terms must keep matching the archived
-# address, and prose may cite the pull request an event happened under.
+# address, and prose may cite the pull request an event happened under. An entry
+# is either a whole use shape or one exact record as "<use>:<number>", and a
+# record stays a record: reviewing one dated citation cannot vouch for the old
+# addresses later written next to it.
 REVIEWED_ADDRESS_EXCEPTIONS: dict[str, frozenset[str]] = {
     "packages/loopx-community-discussion/src/loopx_community_discussion/normalize.py":
         frozenset({"repository", "issue"}),
@@ -49,6 +56,16 @@
     "loopx/capabilities/issue_fix/README.md": frozenset({"pull"}),
     "loopx/capabilities/issue_fix/README.zh-CN.md": frozenset({"pull"}),
     "packages/loopx-codex-provider-routing/RUNBOOK.md": frozenset({"pull"}),
+    # Governance records where the project started and which issue settled a
+    # roster change, each by its exact reference: a category here would also
+    # tolerate every old-owner commit or issue link later added to the file. The
+    # ruleset link in the same file is called live and stays under review.
+    ".github/GOVERNANCE.md": frozenset(
+        {
+            "commit:7dcdc9dc79226d157ba57d3e8ff4bae664f020c1",
+            "issue:4069",
+        }
+    ),
 }
 DISAMBIGUATION_TERMS_SOURCE = (
     "packages/loopx-community-discussion/src/loopx_community_discussion/normalize.py"
@@ -87,24 +104,41 @@ def _address_use(raw_path: str) -> str:
     )
 
 
-# A use is either a live pointer this project must own or a dated citation that
-# may keep the address the event happened under.
-LIVE_ADDRESS_USES = frozenset(
-    {"repository", "issue_form", "discussion", "release_asset", "main_pointer", "branch"})
+#: Uses that name one reviewable record, so an exception can quote its number.
+_IDENTITY_BEARING_USES = ("issue", "pull", "commit")
+
+
+def _address_reference(raw_path: str) -> tuple[str, str | None]:
+    """Return one occurrence's use plus the single record it names, if any.
+
+    ``issue:4069`` is one dated citation; the bare ``issue`` shape is every
+    old-owner issue link in a file. Only the occurrence decides either part.
+    """
+
+    use = _address_use(raw_path)
+    if use not in _IDENTITY_BEARING_USES:
+        return use, None
+    segments = [part for part in raw_path.strip("/").split("/") if part]
+    return (use, f"{use}:{segments[1]}") if len(segments) > 1 else (use, None)
 
 
 def stale_address_uses(name: str, text: str) -> list[str]:
-    """Return the old-address uses in a live surface that were never reviewed."""
+    """Return the old-address uses in ``name`` that were never reviewed.
+
+    Every classified use is an offender until a path-and-use exception reviews it,
+    so widening which files are live cannot quietly reclassify a dated citation as
+    safe: it has to be judged and named here, and an exception that names a record
+    covers only that record.
+    """
 
     tolerated = REVIEWED_ADDRESS_EXCEPTIONS.get(name, frozenset())
-    return [
-        use
-        for use in (
-            _address_use(match.group(1) or "")
-            for match in OLD_ADDRESS_RE.finditer(text)
-        )
-        if use not in tolerated
-    ]
+    offenders: list[str] = []
+    for match in OLD_ADDRESS_RE.finditer(text):
+        use, record = _address_reference(match.group(1) or "")
+        if use in tolerated or (record is not None and record in tolerated):
+            continue
+        offenders.append(use)
+    return offenders
 
 
 def tracked_files() -> set[str]:
@@ -248,6 +282,50 @@ def _validate_stale_address_classifier() -> None:
         "main_pointer"
     ]:
         raise AssertionError("a documentation pointer must be named as a live address")
+    advisory = "https://github.com/huangruiteng/loopx/security/advisories/new\n"
+    if stale_address_uses(".github/SECURITY.md", advisory) != ["security"]:
+        raise AssertionError(
+            "the private-vulnerability-reporting entry is how a reporter reaches this "
+            "project, so it must be named as a live address rather than a citation"
+        )
+    if not _is_live_surface(".github/ISSUE_TEMPLATE/config.yml"):
+        raise AssertionError(
+            "GitHub renders ISSUE_TEMPLATE/config.yml as the contact links on its own "
+            "new-issue page, so it is a live surface"
+        )
+    if stale_address_uses(
+        ".github/GOVERNANCE.md",
+        "https://github.com/huangruiteng/loopx/commit/7dcdc9dc79226d157ba57d3e8ff4bae664f020c1\n",
+    ):
+        raise AssertionError(
+            "widening .github/ must not turn a dated history citation into an "
+            "offender: the commit a project started under keeps that address"
+        )
+    if stale_address_uses(
+        ".github/GOVERNANCE.md",
+        "https://github.com/huangruiteng/loopx/issues/4069\n",
+    ):
+        raise AssertionError(
+            "the issue that settled a roster change is cited under the address it "
+            "happened at, so it must stay tolerated"
+        )
+    if stale_address_uses(
+        ".github/GOVERNANCE.md",
+        "https://github.com/huangruiteng/loopx/issues/4070\n",
+    ) != ["issue"]:
+        raise AssertionError(
+            "an exception for one reviewed issue must not tolerate another "
+            "old-owner issue link in the same file"
+        )
+    if stale_address_uses(
+        ".github/GOVERNANCE.md",
+        "https://github.com/huangruiteng/loopx/commit/"
+        "1111111111111111111111111111111111111111\n",
+    ) != ["commit"]:
+        raise AssertionError(
+            "an exception for one reviewed commit must not tolerate another "
+            "old-owner commit link in the same file"
+        )
     if _is_live_surface("loopx/web/chat/assets/index-abc123.js"):
         raise AssertionError(
             "a generated bundle is outside the guard: its address is fixed by the "