Update README.md to v1.1 package index with filing metadata, Layer 1 schema, repository mappings, version history, core Python modules, and provenance tracking

PROVENANCE.md

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+# Provenance Tracking
+
+This document maintains a record of commit references for audit and legal traceability purposes. All commits related to the patent application are cross-referenced in the manifest and blockchain-anchored records.
+
+---
+
+## Core Implementation Commits
+
+### Commit: 975de8d
+**Message:** Add core Python modules (699 lines total)
+
+**Files:**
+- triangle_test.py
+- guardian.py
+- context_router.py
+- canonical_json.py
+- identity_manager.py
+
+**Description:** Initial implementation of core Python modules demonstrating reduction to practice.
+
+**Cross-Reference:** This commit is cross-referenced in the manifest and blockchain proof for audit and legal traceability.
+
+---
+
+## Automation Guidelines
+
+For future updates, automate provenance tracking by recording:
+- Commit hashes
+- Timestamps
+- Affected files
+- Commit messages
+
+Record this information in both:
+1. This manifest file
+2. Blockchain-anchored records
+
+---
+
+## Additional Commits
+
+*Future commits will be documented here with the same structure as above.*

README.md

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-# .github
+# .github
+
+**Status:** ✅ UPDATED (v1.1)  
+**Last Updated:** 2025-12-24  
+**Entity:** Contruil LLC  
+**Patent Application:** Pending (Q1 2026)  
+**Reduction to Practice:** Documented  
+**Reviewer:** [Pending attorney assignment]
+
+---
+
+## Package Index
+
+**Status:** ✅ UPDATED (2025-12-24)  
+**Documents Listed:** 16 total  
+**Filing-Ready Package Marker:** Line R11  
+**Last Modified:** 2025-12-24
+
+### Core Documents (7)
+1. **README.md** - Package index and metadata (this document)
+2. **schemas/layer1_envelope_v1_1.json** - Layer 1 envelope schema (5.7KB, PRODUCTION_READY)
+3. **repository-mappings.csv** - Repository label to local path mappings
+4. **triangle_test.py** - Triangle validation and testing module (70 lines)
+5. **guardian.py** - Security and access control module (118 lines)
+6. **context_router.py** - Context routing and management module (146 lines)
+7. **canonical_json.py** - Canonical JSON serialization module (131 lines)
+
+### Additional Documents (9)
+8. **identity_manager.py** - Identity management and authentication module (225 lines)
+9. **PROVENANCE.md** - Provenance tracking and commit references for legal audit trail (41 lines)
+10. [Document 10 - Pending]
+11. [Document 11 - Pending]
+12. [Document 12 - Pending]
+13. [Document 13 - Pending]
+14. [Document 14 - Pending]
+15. [Document 15 - Pending]
+16. [Document 16 - Pending]
+
+### Supporting Documents (0)
+*All documents currently categorized above*
+
+---
+
+## Attorney Review Checklist
+
+- [ ] 8
+- [ ] 7
+- [ ] 6
+- [ ] 5
+- [ ] 4
+- [ ] 3
+- [ ] 2
+- [ ] 1
+
+---
+
+## Version History
+
+| Version | Date | Changes | Status |
+| --- | --- | --- | --- |
+| 1.0 | 2025-12-23 | Initial frozen specification for legal review | FROZEN |

canonical_json.py

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+#!/usr/bin/env python3
+"""
+Canonical JSON Module
+Part of Contruil LLC Patent Application - Pending Q1 2026
+
+This module provides canonical JSON serialization for deterministic output.
+Reduction to Practice: Documented
+"""
+
+import json
+import hashlib
+from typing import Any, Dict, List, Union
+from collections import OrderedDict
+
+
+class CanonicalJSON:
+    """Provides canonical JSON serialization functionality."""
+
+    @staticmethod
+    def _sort_dict(obj: Any) -> Any:
+        """Recursively sort dictionary keys and process nested structures."""
+        if isinstance(obj, dict):
+            return OrderedDict(sorted((k, CanonicalJSON._sort_dict(v)) 
+                                    for k, v in obj.items()))
+        elif isinstance(obj, list):
+            return [CanonicalJSON._sort_dict(item) for item in obj]
+        else:
+            return obj
+
+    @staticmethod
+    def serialize(obj: Any, **kwargs) -> str:
+        """
+        Serialize an object to canonical JSON format.
+
+        Args:
+            obj: The object to serialize
+            **kwargs: Additional arguments passed to json.dumps
+
+        Returns:
+            Canonical JSON string
+        """
+        # Sort all dictionary keys recursively
+        sorted_obj = CanonicalJSON._sort_dict(obj)
+
+        # Serialize with consistent formatting
+        return json.dumps(
+            sorted_obj,
+            ensure_ascii=True,
+            sort_keys=True,
+            separators=(',', ':'),
+            **kwargs
+        )
+
+    @staticmethod
+    def serialize_pretty(obj: Any) -> str:
+        """
+        Serialize an object to canonical JSON format with pretty printing.
+
+        Args:
+            obj: The object to serialize
+
+        Returns:
+            Pretty-printed canonical JSON string
+        """
+        sorted_obj = CanonicalJSON._sort_dict(obj)
+
+        return json.dumps(
+            sorted_obj,
+            ensure_ascii=True,
+            sort_keys=True,
+            indent=2,
+            separators=(',', ': ')
+        )
+
+    @staticmethod
+    def deserialize(json_str: str) -> Any:
+        """
+        Deserialize a JSON string to a Python object.
+
+        Args:
+            json_str: The JSON string to deserialize
+
+        Returns:
+            Python object
+        """
+        return json.loads(json_str)
+
+    @staticmethod
+    def canonicalize(json_str: str) -> str:
+        """
+        Canonicalize an existing JSON string.
+
+        Args:
+            json_str: The JSON string to canonicalize
+
+        Returns:
+            Canonical JSON string
+        """
+        obj = json.loads(json_str)
+        return CanonicalJSON.serialize(obj)
+
+    @staticmethod
+    def hash_object(obj: Any, algorithm: str = 'sha256') -> str:
+        """
+        Create a deterministic hash of an object via canonical JSON.
+
+        Args:
+            obj: The object to hash
+            algorithm: Hash algorithm to use (default: sha256)
+                      Allowed: sha256, sha512, sha1, md5
+
+        Returns:
+            Hexadecimal hash string
+        """
+        # Validate algorithm against whitelist
+        allowed_algorithms = {'sha256', 'sha512', 'sha1', 'md5'}
+        if algorithm not in allowed_algorithms:
+            raise ValueError(f"Algorithm must be one of {allowed_algorithms}")
+
+        canonical = CanonicalJSON.serialize(obj)
+        hash_obj = hashlib.new(algorithm)
+        hash_obj.update(canonical.encode('utf-8'))
+        return hash_obj.hexdigest()
+
+    @staticmethod
+    def compare(obj1: Any, obj2: Any) -> bool:
+        """
+        Compare two objects for equality using canonical JSON.
+
+        Args:
+            obj1: First object
+            obj2: Second object
+
+        Returns:
+            True if objects are equal, False otherwise
+        """
+        return CanonicalJSON.serialize(obj1) == CanonicalJSON.serialize(obj2)

context_router.py

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+#!/usr/bin/env python3
+"""
+Context Router Module
+Part of Contruil LLC Patent Application - Pending Q1 2026
+
+This module provides routing and context management functionality.
+Reduction to Practice: Documented
+"""
+
+from typing import Dict, List, Optional, Callable, Any
+from dataclasses import dataclass
+from enum import Enum
+import re
+
+
+class RouteMethod(Enum):
+    """HTTP-like method types for routing."""
+    GET = "GET"
+    POST = "POST"
+    PUT = "PUT"
+    DELETE = "DELETE"
+    PATCH = "PATCH"
+
+
+@dataclass
+class Route:
+    """Represents a route in the routing system."""
+    pattern: str
+    method: RouteMethod
+    handler: Callable
+    middleware: List[Callable] = None
+
+    def __post_init__(self):
+        if self.middleware is None:
+            self.middleware = []
+        # Convert pattern to regex
+        self.regex = self._pattern_to_regex(self.pattern)
+
+    def _pattern_to_regex(self, pattern: str) -> re.Pattern:
+        """Convert a route pattern to a regex."""
+        # Replace :param with named groups
+        regex_pattern = re.sub(r':(\w+)', r'(?P<\1>[^/]+)', pattern)
+        regex_pattern = f'^{regex_pattern}$'
+        return re.compile(regex_pattern)
+
+    def match(self, path: str) -> Optional[Dict[str, str]]:
+        """Check if a path matches this route and extract parameters."""
+        match = self.regex.match(path)
+        if match:
+            return match.groupdict()
+        return None
+
+
+class Context:
+    """Represents the execution context for a request."""
+
+    def __init__(self, path: str, method: RouteMethod, data: Optional[Dict] = None):
+        """Initialize a context."""
+        self.path = path
+        self.method = method
+        self.data = data or {}
+        self.params: Dict[str, str] = {}
+        self.state: Dict[str, Any] = {}
+        self.response: Optional[Any] = None
+
+    def set_param(self, key: str, value: str) -> None:
+        """Set a route parameter."""
+        self.params[key] = value
+
+    def get_param(self, key: str, default: Optional[str] = None) -> Optional[str]:
+        """Get a route parameter."""
+        return self.params.get(key, default)
+
+    def set_state(self, key: str, value: Any) -> None:
+        """Set a state value in the context."""
+        self.state[key] = value
+
+    def get_state(self, key: str, default: Optional[Any] = None) -> Any:
+        """Get a state value from the context."""
+        return self.state.get(key, default)
+
+
+class ContextRouter:
+    """Main router class for managing routes and contexts."""
+
+    def __init__(self):
+        """Initialize the router."""
+        self.routes: List[Route] = []
+        self.global_middleware: List[Callable] = []
+
+    def add_route(self, pattern: str, method: RouteMethod, handler: Callable,
+                  middleware: Optional[List[Callable]] = None) -> None:
+        """Add a route to the router."""
+        route = Route(pattern, method, handler, middleware)
+        self.routes.append(route)
+
+    def use(self, middleware: Callable) -> None:
+        """Add global middleware."""
+        self.global_middleware.append(middleware)
+
+    def get(self, pattern: str, handler: Callable, 
+            middleware: Optional[List[Callable]] = None) -> None:
+        """Add a GET route."""
+        self.add_route(pattern, RouteMethod.GET, handler, middleware)
+
+    def post(self, pattern: str, handler: Callable,
+             middleware: Optional[List[Callable]] = None) -> None:
+        """Add a POST route."""
+        self.add_route(pattern, RouteMethod.POST, handler, middleware)
+
+    def find_route(self, path: str, method: RouteMethod) -> Optional[tuple]:
+        """Find a matching route for the given path and method."""
+        for route in self.routes:
+            if route.method == method:
+                params = route.match(path)
+                if params is not None:
+                    return route, params
+        return None
+
+    def route(self, context: Context) -> Any:
+        """Route a context through the system."""
+        # Find matching route
+        result = self.find_route(context.path, context.method)
+        if not result:
+            return {'error': 'Route not found', 'status': 404}
+
+        route, params = result
+
+        # Set parameters in context
+        for key, value in params.items():
+            context.set_param(key, value)
+
+        # Execute global middleware
+        for middleware in self.global_middleware:
+            middleware(context)
+
+        # Execute route-specific middleware
+        if route.middleware:
+            for middleware in route.middleware:
+                middleware(context)
+
+        # Execute handler
+        response = route.handler(context)
+        context.response = response
+
+        return response