Voxis Forge: Rumpk Stability, NipBox Boot, and Repository Cleanup

- Fixed Rumpk RISC-V Trap Handler (SSCRATCH swap, align(4), SUM bit) to prevent double faults.

- Stabilized Userland Transition (fence.i, MMU activation) allowing NipBox execution.

- Restored Forge pipeline to build NipBox from source.

- Documented critical RISC-V trap mechanics in .agent/tips.

- Committed pending repository cleanup (obsolete websites) and new core modules.

src/nimpak/benchmark.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## NimPak Performance Benchmarking
 ##
 ## Comprehensive benchmarks for the NimPak package manager.

src/nimpak/build_system.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## nimpak/build_system.nim
 ## Nimplate Build System Integration
 ##

src/nimpak/cas.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 # Content-Addressable Storage (CAS) System
 #
 # This module implements the foundational content-addressable storage system

src/nimpak/chunks.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## NCA Content-Addressable Chunks Format Handler
 ##
 ## This module implements the NCA (Nexus Content-Addressable) chunk format for

src/nimpak/config.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## config.nim
 ## Configuration management for NIP MVP
 ## Simple key-value configuration format

src/nimpak/crypto_transitions.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## Quantum-Resistant Cryptographic Transitions
 ##
 ## This module implements the algorithm migration framework for transitioning

src/nimpak/database.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## nimpak/database.nim
 ## Simple package database for MVP implementation
 ##

src/nimpak/decentralized.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## nimpak/decentralized.nim
 ## Decentralized Architecture Foundation for Nippels
 ##

src/nimpak/dependency.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 # nimpak/dependency.nim
 # Dependency graph resolution and management system
 

src/nimpak/errors.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 # NimPak Error Handling
 #
 # Comprehensive error handling utilities for the NimPak system.

src/nimpak/filesystem.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## nimpak/filesystem.nim
 ## GoboLinux-style filesystem management with generation integration
 ##

src/nimpak/format_cas.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## Package Format CAS Integration
 ##
 ## This module integrates all package formats with the Content-Addressable Storage

src/nimpak/formats.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## Package Format Infrastructure
 ##
 ## This module implements the core package format system with five distinct formats,

src/nimpak/gc.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## Enhanced Garbage Collection System
 ##
 ## This module implements an enhanced garbage collection system for the unified

src/nimpak/generation_filesystem.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## nimpak/generation_filesystem.nim
 ## Generation-aware filesystem operations for NimPak
 ##

src/nimpak/graft_coordinator.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 # graft_coordinator.nim
 # Coordinates grafting from adapters and installation
 # Ties together adapters + install_manager for unified grafting

src/nimpak/grafting.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 # nimpak/grafting_simple.nim
 # Simplified grafting infrastructure for external package integration
 

src/nimpak/grafting_backup.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 # nimpak/grafting.nim
 # Core grafting infrastructure for external package integration
 

src/nimpak/grafting_working.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 # nimpak/grafting_working.nim
 # Working grafting infrastructure for external package integration
 

src/nimpak/install.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 # nimpak/install.nim
 # Package installation orchestrator with atomic operations
 

src/nimpak/install_manager.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 # install_manager.nim
 # Unified installation system for NIP MVP
 # Coordinates grafting from adapters and actual system installation

src/nimpak/kdl_parser.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## KDL Parser Integration for NIP
 ## Provides KDL parsing functionality for NIP configuration and package files
 

src/nimpak/lockfile_system.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## nimpak/lockfile_system.nim
 ## Lockfile generation and reproducibility system for NimPak
 ##

src/nimpak/logger.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## logger.nim
 ## Logging system for NIP MVP
 

src/nimpak/logging.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## NimPak Structured Logging
 ##
 ## Comprehensive logging system for the NimPak package manager.

src/nimpak/merkle_tree.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## Merkle Tree Implementation for Nippels
 ##
 ## This module implements a high-performance merkle tree for cryptographic

src/nimpak/migration.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## NimPak Migration Tools
 ##
 ## Tools for migrating from legacy formats and other package managers.

src/nimpak/namespace_subsystem.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## nimpak/namespace_subsystem.nim
 ## Namespace Subsystem for Nippels
 ##

src/nimpak/nexter_comm.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## nimpak/nexter_comm.nim
 ## Nippel-Nexter Communication Foundation
 

src/nimpak/nippel_types.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## nimpak/nippel_types.nim
 ## Core type definitions for Nippels
 ##

src/nimpak/nippels.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## nimpak/nippels.nim
 ## Nippels: Lightweight, namespace-based application isolation
 ##

src/nimpak/nippels_cli.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## nimpak/nippels_cli.nim
 ## Enhanced CLI commands for Nippels management
 ##

src/nimpak/npk_conversion.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 # nimpak/npk_conversion.nim
 # Enhanced NPK conversion with build hash integration
 

src/nimpak/overlays.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## NOF Overlay Fragment Format Handler (.nof)
 ##
 ## This module implements the NOF (Nexus Overlay Fragment) format for declarative

src/nimpak/packages.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## NPK Package Format Handler
 ##
 ## This module implements the native .npk.zst package format with KDL metadata

src/nimpak/pacman_cli.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## NIP Pacman CLI Integration
 ##
 ## This module provides CLI commands that make NIP a drop-in replacement

src/nimpak/platform.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## platform.nim
 ## Platform detection and BSD compatibility
 

src/nimpak/profile_manager.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## nimpak/profile_manager.nim
 ## Profile Manager for Nippels
 ##

src/nimpak/protection.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 # Read-Only Protection Manager
 #
 # This module implements the read-only protection system for CAS storage,

src/nimpak/recipes.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## NPR Recipe Format Handler (.npr)
 ##
 ## This module implements the NPR (Nexus Package Recipe) format for source-level

src/nimpak/session_manager.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## NIP Session Management
 ##
 ## Handles persistent session state with track, channel, and policy management

src/nimpak/shell_types.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## NIP Shell Core Types
 ##
 ## This module defines the foundational data structures for the NIP shell

src/nimpak/signature.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## Signature Management for Nexus Formats
 ##
 ## This module implements Ed25519 signing and verification for NPK, NIP, and NEXTER formats.

src/nimpak/snapshots.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## NSS System Snapshot Format Handler (.nss.zst)
 ##
 ## This module implements the NSS (Nexus System Snapshot) format for complete

src/nimpak/system_integration.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## system_integration.nim
 ## System integration for NIP - PATH, libraries, shell integration
 

src/nimpak/test_types.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 import types
 
 when isMainModule:

src/nimpak/transactions.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 # nimpak/transactions.nim
 # Atomic transaction management system
 

src/nimpak/translator.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 import strutils, os
 
 type

src/nimpak/types.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 # nimpak/types.nim
 # Core data structures and types for the NimPak system
 

src/nimpak/types_backup.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## NimPak Core Types
 ##
 ## This module defines the foundational data structures for the NimPak package

src/nimpak/types_fixed.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 # NimPak Core Types
 #
 # This module defines the foundational data structures for the NimPak package

src/nimpak/use_flags.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## use_flags.nim
 ## USE flag parsing and management for NIP
 ## Supports both simple key-value format and structured formats

src/nimpak/utcp_protocol.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## UTCP (Universal Tool Communication Protocol) Implementation
 ##
 ## This module implements the Universal Tool Communication Protocol for

src/nimpak/variant_compiler.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## variant_compiler.nim
 ## Compiler flag resolution system for NIP variant management
 ## Resolves domain flags to actual compiler flags with priority ordering

src/nimpak/variant_database.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## variant_database.nim
 ## Database operations for variant management
 ## Extends the package database with variant tracking

src/nimpak/variant_domains.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## variant_domains.nim
 ## Semantic domain definitions for NIP variant system
 ## Defines 9 orthogonal domains with typed constraints

src/nimpak/variant_fingerprint.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## variant_fingerprint.nim
 ## Variant fingerprint calculation using BLAKE2b
 ## Provides deterministic content-addressed identifiers for package variants

src/nimpak/variant_manager.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## variant_manager.nim
 ## Orchestration layer for NIP variant management
 ## Coordinates all variant operations: creation, querying, validation

src/nimpak/variant_mappings.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## variant_mappings.nim
 ## Maps NIP variant domains to package manager specific flags
 ## Each package can have custom mappings, with fallback to generic mappings

src/nimpak/variant_migration.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## variant_migration.nim
 ## Migration utilities for transitioning from legacy USE flags to variant domains
 ## Task 15: Legacy flag translation and migration warnings

src/nimpak/variant_parser.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## variant_parser.nim
 ## CLI parser for domain-scoped variant flags
 ## Supports both new domain syntax and legacy USE flags

src/nimpak/variant_paths.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## variant_paths.nim
 ## Variant path management for NIP
 ## Generates and validates content-addressed variant installation paths

src/nimpak/variant_profiles.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## variant_profiles.nim
 ## Profile system for NIP variant management
 ## Loads and merges variant profiles from KDL files

src/nimpak/variant_types.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## variant_types.nim
 ## Core type system for NIP variant management
 ## Defines typed semantic domains and variant fingerprinting

src/nimpak/variant_validator.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## variant_validator.nim
 ## Domain validation system for NIP variant management
 ## Validates domain configurations and enforces type constraints

src/nimpak/variants.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## variants.nim
 ## Typed variant system for deterministic, content-addressed packages
 ## Evolution of USE flags into semantic domains with type safety

src/nimpak/xdg_enforcer.nim

@@ -1,3 +1,10 @@
+# SPDX-License-Identifier: LSL-1.0
+# Copyright (c) 2026 Markus Maiwald
+# Stewardship: Self Sovereign Society Foundation
+#
+# This file is part of the Nexus Sovereign Core.
+# See legal/LICENSE_SOVEREIGN.md for license terms.
+
 ## nimpak/xdg_enforcer.nim
 ## XDG Base Directory Enforcer for Nippels
 ##