Document Type: Ledger
Status: Active
Version: v1.0
Authority: MWMS HeadOffice
Applies To: MWMS ecosystem changes recorded during February 2026
Parent: MWMS System Change Log
Last Reviewed: 2026-04-03
Purpose
This page records system-level changes made during February 2026 affecting the structure, governance, architecture, and operational foundations of the MWMS ecosystem.
February 2026 represents an early structural phase establishing the base architecture of the Brain system and core governance standards.
Scope
This ledger captures ecosystem-level changes including:
- creation of core Brains
- structural architecture definitions
- task schema definitions
- database layer standards
- system layer mapping
- governance foundations
- early canonical structures
Log Format
Each entry uses the MWMS system log structure:
Date:
Change Type:
Page Affected:
Version Change:
Authority:
Summary:
Reason:
System Impact:
Approved By:
Entries
Date: 2026-02-26
Change Type: New Standard Created
Page Affected: MWMS Supabase Event Schema
Version Change: Initial creation v1.0
Authority: MWMS HeadOffice
Summary: Defined event schema structure for recording system-level events inside Supabase.
Reason: Needed structured event logging to support traceability across MWMS processes.
System Impact: Supports system observability and future automation visibility.
Approved By: MWMS HeadOffice
Date: 2026-02-25
Change Type: New Standard Created
Page Affected: MWMS Supabase Task Schema Standard
Version Change: Initial creation v1.0
Authority: MWMS HeadOffice
Summary: Defined standardised task structure for MWMS system processes.
Reason: Required consistent task format across all Brains and system workflows.
System Impact: Enables structured orchestration of AI tasks across the ecosystem.
Approved By: MWMS HeadOffice
Date: 2026-02-25
Change Type: New Standard Created
Page Affected: MWMS RLS and Append Only Enforcement
Version Change: Initial creation v1.0
Authority: MWMS HeadOffice
Summary: Defined database integrity rules enforcing append-only logic for certain system logs.
Reason: Needed protection against historical data manipulation or deletion.
System Impact: Improves audit reliability and protects system history integrity.
Approved By: MWMS HeadOffice
Date: 2026-02-24
Change Type: New Brain Created
Page Affected: PPL Brain
Version Change: Initial creation v1.0
Authority: MWMS HeadOffice
Summary: Created PPL Brain as part of the initial MWMS Brain ecosystem structure.
Reason: Required dedicated structure for Pay-Per-Lead strategy modelling.
System Impact: Expands monetisation architecture capability within MWMS.
Approved By: MWMS HeadOffice
Date: 2026-02-22
Change Type: Canon Created
Page Affected: SIT Brain Canon
Version Change: Initial creation v1.0
Authority: MWMS HeadOffice
Summary: Established SIT Brain governance defining verification and system integrity responsibilities.
Reason: Required system-level verification layer to detect structural drift and execution errors.
System Impact: Improves reliability of cross-brain operations and system integrity checks.
Approved By: MWMS HeadOffice
Date: 2026-02-13
Change Type: Specification Created
Page Affected: SIT Brain Engine Minimal Design Specification
Version Change: Initial creation v1.0
Authority: MWMS HeadOffice
Summary: Defined minimal operational specification for SIT engine validation behaviour.
Reason: Needed structured validation logic for early system testing.
System Impact: Supports early system stability validation processes.
Approved By: MWMS HeadOffice
Date: 2026-02-11
Change Type: New Brain Created
Page Affected: Risk Brain
Version Change: Initial creation v1.0
Authority: MWMS HeadOffice
Summary: Created Risk Brain to capture and evaluate operational and structural risks across MWMS.
Reason: Required structural location for risk evaluation responsibilities.
System Impact: Improves ability to identify structural vulnerabilities across the ecosystem.
Approved By: MWMS HeadOffice
Date: 2026-02-11
Change Type: New Brain Created
Page Affected: Operations Brain
Version Change: Initial creation v1.0
Authority: MWMS HeadOffice
Summary: Created Operations Brain to support operational workflow structures across MWMS.
Reason: Required structural organisation for operational process logic.
System Impact: Improves clarity of operational system structure.
Approved By: MWMS HeadOffice
Governance Rule
Only system-level structural changes are recorded here.
Minor edits remain inside individual page logs unless ecosystem-level implications exist.
Change Log
Version: v1.0
Date: 2026-04-03
Author: MWMS HeadOffice
Change: Extracted February 2026 structural entries from the original MWMS System Change Log into monthly ledger format.