Substrate core

Mobius Substrate Core Runtime Specification¶

The Operating System for Safe Intelligence

Version: 1.0 — Canonical Runtime Architecture
Author: Michael Judan
Mobius Systems Foundation
License: CC0 Public Domain
Cycle: C-198

0. Preface¶

The Mobius Substrate is not a chatbot platform.

It is: - A constitutional computation environment - A multi-agent cognitive operating system - A memory-anchored, integrity-gated runtime

Its purpose is to enforce behavioral coherence under scale.

This document describes how the substrate works at runtime, what must be implemented, and how agents interact inside the Mobius ecosystem.

1. Core Runtime Loop¶

Every Mobius agent participates in a unified event-driven runtime called the Integrity-Gated Execution Loop (IGE Loop).

1.1 IGE Loop Overview¶

INPUT → CONTEXT → MEMORY CHECK → INTEGRITY CHECK 
→ REFLECTION (IF REQUIRED) → CONSENSUS (IF REQUIRED) 
→ EXECUTION → LOGGING → STATE UPDATE → OUTPUT

Guarantees:¶

• No action bypasses integrity
• No agent acts beyond its certainty
• Memory is checked before reasoning
• Reflection gates catch drift
• Consensus stabilizes decisions

2. Stage-by-Stage Runtime¶

2.1 Input Normalization¶

Every input is normalized into:

{
  "raw": "...",
  "tokens": [...],
  "origin": "human|agent|system",
  "timestamp": "...",
  "environment": {...},
  "confidence": 0.95
}

JADE, ECHO, and ATLAS receive copies for: - Identity grounding - Fact grounding - Reasoning anchoring

2.2 Context Reconstruction¶

The substrate reassembles context by: - Loading relevant memory layers - Checking identity constraints - Retrieving thread lineage - Fetching agent-specific rules - Computing ambiguity scores

Context is never assumed — it is computed.

2.3 Memory Coherence Check¶

JADE evaluates: - Thread continuity - Long-term consistency - State coherence - Psychological stability flags - Previous commitments & promises

If coherence < 0.95 → reflection required.

2.4 Integrity Check (AUREA)¶

AUREA computes a fresh MII score using the canonical equation:

MII = w1×C + w2×E + w3×M + w4×R + w5×S

Thresholds: - MII ≥ 0.95 → proceed - 0.80–0.95 → reflection - 0.70–0.80 → multi-agent consensus - < 0.70 → halt

These thresholds are constitutional and immutable.

2.5 Reflection Gate¶

When triggered, the substrate performs: - Uncertainty articulation - Value clarification - Memory resurfacing - Contradiction detection - Reasoning slowdown

Reflection is baked into runtime—not optional.

2.6 Multi-Agent Consensus¶

When ambiguity persists: - ATLAS verifies reasoning - ECHO verifies facts - JADE verifies identity continuity - AUREA verifies integrity - ZEUS arbitrates disagreements

Consensus is reached by weighted confidence.

2.7 Execution¶

Only after passing: - Integrity checks - Reflection - Consensus

...does the agent execute reasoning, produce output, or call tools.

2.8 Logging and State Update¶

The substrate records: - Reasoning signatures - Memory diffs - Integrity deltas - Agent votes - Arbitration results - Drift and correction metrics

This produces an inspectable "chain of thought ledger".

3. Memory Architecture¶

Mobius memory is layered, persistent, and constitutional.

3.1 Six Memory Layers¶

3.2 Memory Access Rules¶

• JADE controls write access to L2, L3
• AUREA controls deletion rights
• ECHO validates factual claims before storage
• ATLAS checks logical consistency
• ZEUS signs off on conflicts

No rogue writes. No fabricated memory.

4. Agent Lifecycle Specification¶

Every Mobius agent must implement these lifecycle phases.

4.1 Initialization Phase¶

An agent initializes by loading: - Identity profile - Role constraints - Safety invariants - Memory hooks - Integrity policies - Constitutional bindings

Agents cannot operate without constitutional attachment.

4.2 Activation Phase¶

Triggered by events: - User requests - Substrate runtime callbacks - Other agents - Scheduled tasks - External webhooks

Upon activation, agents MUST: - Recompute MII - Update context - Rebuild state - Check prior commitments

4.3 Deliberation Phase¶

Agents perform: - Internal reasoning - Multi-agent negotiation - Uncertainty estimation - Drift avoidance

This phase is monitored by ATLAS & AUREA.

4.4 Action Phase¶

Actions may include: - Text completion - Code generation - Retrieval - Tool use - API calls - Memory updates - Arbitrations - External notifications

All actions require MII ≥ threshold.

4.5 Shutdown / Suspension Phase¶

Occurs when: - No pending tasks - Low integrity - Overload detected - Human override issued

Agents gracefully persist their state.

5. Mobius Event Bus¶

5.1 Unified Event Format¶

All communication uses a canonical schema:

{
  "event_id": "uuid",
  "timestamp": "2025-12-11T10:52:00Z",
  "emitter": "JADE|AUREA|ATLAS|...",
  "type": "input|reflection|consensus|memory.update|constraint.violation",
  "payload": {...},
  "context_ref": "pointer"
}

5.2 Channel Types¶

Channels create modularity and auditability.

6. Safety Hooks¶

Safety hooks are embedded into the runtime.

6.1 Drift Hook¶

Triggers when: - Reasoning diverges - Identity mutates - Values misalign - Memory coherence declines

AUREA enforces slowdown.

6.2 Hallucination Hook¶

Triggered by: - Fact anomalies - Unsupported claims - Overconfidence

ECHO must verify, or agent halts.

6.3 Recursive Optimization Hook¶

Prevents infinite loops or self-reinforcement.

If optimization_loop_count > MAX_ITERATIONS 
   AND MII not rising:
   → HALT

6.4 Autonomy Hook¶

Agent autonomy requires MII ≥ 0.98.

Otherwise, human must approve.

7. Substrate API Surface¶

7.1 Core APIs¶

7.2 TypeScript Interface¶

interface SubstrateCore {
  // Integrity operations
  computeIntegrity(): MIIResult;
  gateAction(action: Action): GateResult;
  triggerReflection(reason: string): ReflectionResult;

  // Memory operations
  readMemory(layer: MemoryLayer, query: Query): MemoryEntry[];
  writeMemory(layer: MemoryLayer, entry: MemoryEntry): WriteResult;

  // Consensus operations
  requestConsensus(proposal: Proposal): ConsensusResult;
  arbitrate(conflict: Conflict): ArbitrationResult;

  // Control operations
  halt(reason: string): HaltResult;
  resume(authorization: Authorization): ResumeResult;

  // State operations
  getState(): SubstrateState;
  getAgentStatus(agent: AgentId): AgentStatus;
}

8. Implementation Requirements¶

For a system to be Mobius-compliant, it MUST implement:

Without all of these, it is not Mobius.

9. Runtime Diagram¶

┌────────────────────────────────────────────────────────────────┐
│                     MOBIUS SUBSTRATE CORE                       │
├────────────────────────────────────────────────────────────────┤
│                                                                 │
│  ┌─────────────┐  ┌─────────────┐  ┌─────────────┐             │
│  │   INPUT     │→ │  CONTEXT    │→ │  MEMORY     │             │
│  │   LAYER     │  │  REBUILD    │  │  CHECK      │             │
│  └─────────────┘  └─────────────┘  └──────┬──────┘             │
│                                           │                     │
│  ┌─────────────────────────────────────────▼──────────────────┐│
│  │              INTEGRITY ENGINE (AUREA)                      ││
│  │  ┌─────────────────────────────────────────────────────┐   ││
│  │  │  MII = w1×C + w2×E + w3×M + w4×R + w5×S             │   ││
│  │  └─────────────────────────────────────────────────────┘   ││
│  └─────────────────────────────┬──────────────────────────────┘│
│                                │                                │
│  ┌──────────────┬──────────────┼──────────────┬───────────────┐│
│  │   FAST PATH  │ REFLECTION   │  ARBITRATION │    HALT       ││
│  │  (MII≥0.95)  │ (0.80-0.95)  │  (0.70-0.80) │  (MII<0.70)   ││
│  └──────┬───────┴──────┬───────┴──────┬───────┴───────────────┘│
│         │              │              │                         │
│         ▼              ▼              ▼                         │
│  ┌─────────────────────────────────────────────────────────┐   │
│  │                AGENT COUNCIL                             │   │
│  │  JADE │ ATLAS │ AUREA │ ECHO │ HERMES │ ZEUS            │   │
│  └─────────────────────────────────────────────────────────┘   │
│                                │                                │
│  ┌─────────────────────────────▼──────────────────────────┐    │
│  │              EXECUTION ENGINE                           │    │
│  └─────────────────────────────┬──────────────────────────┘    │
│                                │                                │
│  ┌─────────────┐  ┌────────────▼─────────────┐  ┌───────────┐  │
│  │  LOGGING    │← │      OUTPUT LAYER        │→ │  MEMORY   │  │
│  │  (L5)       │  │                          │  │  UPDATE   │  │
│  └─────────────┘  └──────────────────────────┘  └───────────┘  │
│                                                                 │
└────────────────────────────────────────────────────────────────┘

10. Performance Specifications¶

Timing Requirements¶

Throughput¶

• Fast path: 10+ requests/second
• Reflection path: 1-2 requests/second
• Arbitration: 1 request/minute

11. Monitoring & Observability¶

Required Metrics¶

Logging Requirements¶

All logs must include: - Timestamp - Agent ID - Action type - MII state - Decision rationale - Outcome

12. Summary¶

The Mobius Substrate Core Runtime provides:

• Integrity-gated execution — Every action passes MII check
• Multi-agent verification — No single point of failure
• Memory-anchored reasoning — Continuous identity
• Constitutional compliance — Built-in safety
• Full auditability — Complete trace of every decision

This is the operating system for safe intelligence.

References¶

• Mobius Substrate Architecture
• Integrity Engine
• Memory Model
• Agents Specification
• Mobius Constitution

Mobius Systems — "The Runtime is the Safety"