chore(licence): normalise to MPL-2.0 + CC-BY-SA-4.0 (canonical pair)

.github/workflows/ada.yml

@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: PMPL-1.0
+# SPDX-License-Identifier: MPL-2.0
 permissions:
   contents: read
 

.github/workflows/codeql.yml

@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: PMPL-1.0
+# SPDX-License-Identifier: MPL-2.0
 # For most projects, this workflow file will not need changing; you simply need
 # to commit it to your repository.
 #

.github/workflows/generator-generic-ossf-slsa3-publish.yml

@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: PMPL-1.0
+# SPDX-License-Identifier: MPL-2.0
 # This workflow uses actions that are not certified by GitHub.
 # They are provided by a third-party and are governed by
 # separate terms of service, privacy policy, and support

.github/workflows/instant-sync.yml

@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: PMPL-1.0
+# SPDX-License-Identifier: MPL-2.0
 # Instant Forge Sync - Triggers propagation to all forges on push/release
 name: Instant Sync
 

.github/workflows/mirror.yml

@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: PMPL-1.0
+# SPDX-License-Identifier: MPL-2.0
 name: Mirror to Git Forges
 
 on:

.github/workflows/scorecard.yml

@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: PMPL-1.0
+# SPDX-License-Identifier: MPL-2.0
 name: Scorecards supply-chain security
 
 on:

.github/workflows/secret-scanner.yml

@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: PMPL-1.0
+# SPDX-License-Identifier: MPL-2.0
 name: Secret Scanner
 
 on:

.machine_readable/agent_instructions/README.adoc

@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MPL-2.0
+// SPDX-License-Identifier: CC-BY-SA-4.0
 // Copyright (c) 2026 Jonathan D.A. Jewell (hyperpolymath) <j.d.a.jewell@open.ac.uk>
 = Agent Instructions
 :toc: preamble

.machine_readable/svc/k9/README.adoc

@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MPL-2.0
+// SPDX-License-Identifier: CC-BY-SA-4.0
 = K9 Contractiles
 :toc: left
 :icons: font

CHANGELOG.adoc

@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MPL-2.0
+// SPDX-License-Identifier: CC-BY-SA-4.0
 = Changelog
 
 All notable changes to the HINFO-LOC Fluctuator project will be documented in this file.

EXPLAINME.adoc

@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MPL-2.0
+// SPDX-License-Identifier: CC-BY-SA-4.0
 // Copyright (c) 2026 Jonathan D.A. Jewell <j.d.a.jewell@open.ac.uk>
 = [quantum (sic)] DNS Fluctuator — Show Me The Receipts
 :toc:

LICENSE

@@ -1,5 +1,3 @@
-SPDX-License-Identifier: MPL-2.0
-
 Mozilla Public License Version 2.0
 ==================================
 

MAINTAINERS.adoc

@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MPL-2.0
+// SPDX-License-Identifier: CC-BY-SA-4.0
 = Maintainers
 :toc: preamble
 

PROOF-NEEDS.md

@@ -1,5 +1,5 @@
 # PROOF-NEEDS.md
-<!-- SPDX-License-Identifier: MPL-2.0 -->
+<!-- SPDX-License-Identifier: CC-BY-SA-4.0 -->
 
 ## Current State
 

QUICKSTART-DEV.adoc

@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MPL-2.0
+// SPDX-License-Identifier: CC-BY-SA-4.0
 // Template: QUICKSTART-DEV.adoc — clone → build → test → PR
 // Replace resource-record-fluctuator, {{BUILD_CMD}}, {{TEST_CMD}}, {{LANG_STACK}} with actuals
 = resource-record-fluctuator — Quick Start for Developers

QUICKSTART-MAINTAINER.adoc

@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MPL-2.0
+// SPDX-License-Identifier: CC-BY-SA-4.0
 // Template: QUICKSTART-MAINTAINER.adoc — packaging, deploying, and maintaining
 // Replace resource-record-fluctuator, {{PACKAGE_NAME}}, {{DEPS}} with actuals
 = resource-record-fluctuator — Quick Start for Platform Maintainers

QUICKSTART-USER.adoc

@@ -1,4 +1,4 @@
-// SPDX-License-Identifier: MPL-2.0
+// SPDX-License-Identifier: CC-BY-SA-4.0
 // Template: QUICKSTART-USER.adoc — 5-minute path to working software
 // Replace resource-record-fluctuator, Resource Record Fluctuator — See README.adoc for details., just run, Resource Record Fluctuator started successfully. with actuals
 = resource-record-fluctuator — Quick Start for Users

README.adoc

@@ -2,7 +2,7 @@
 
 image:https://img.shields.io/badge/license-PMPL--1.0-blue.svg[License,link="https://github.com/hyperpolymath/palimpsest-license"]
 
-// SPDX-License-Identifier: PMPL-1.0
+// SPDX-License-Identifier: CC-BY-SA-4.0
 // SPDX-FileCopyrightText: 2025 Jonathan D.A. Jewell
 
 

TOPOLOGY.md

@@ -1,4 +1,4 @@
-<!-- SPDX-License-Identifier: MPL-2.0 -->
+<!-- SPDX-License-Identifier: CC-BY-SA-4.0 -->
 <!-- TOPOLOGY.md — Project architecture map and completion dashboard -->
 <!-- Last updated: 2026-02-19 -->
 

contractiles/dust/Dustfile

@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: PLMP-1.0-or-later
+# SPDX-License-Identifier: MPL-2.0
 # Dustfile template - recovery and rollback semantics
 
 version: 1

contractiles/must/Mustfile

@@ -1,4 +1,4 @@
-# SPDX-License-Identifier: PLMP-1.0-or-later
+# SPDX-License-Identifier: MPL-2.0
 # Mustfile - declarative state contract (template)
 # See: https://github.com/hyperpolymath/mustfile
 

docs/tech-debt-2026-05-26.md

@@ -1,5 +1,5 @@
 <!--
-SPDX-License-Identifier: MPL-2.0
+SPDX-License-Identifier: CC-BY-SA-4.0
 SPDX-FileCopyrightText: 2026 Jonathan D.A. Jewell (hyperpolymath)
 -->