Kinetic Trust Protocol (KTP) - Emergency Response Specification¶

This document specifies emergency response procedures for the Kinetic Trust Protocol (KTP). When normal operations fail—zone collapse, mass agent compromise, Oracle failure, or coordinated attack—the system must degrade gracefully and recover systematically. The specification covers emergency levels, circuit breakers, graceful degradation, zone collapse protocols, mass compromise response, recovery procedures, and post-incident analysis.

Introduction¶

Systems fail. The question is not whether KTP zones will experience emergencies, but how they will respond when emergencies occur.

Digital Gravity is designed to constrain agents during normal operation. But what happens when:

The Trust Oracle fails?
A majority of agents are compromised?
The zone itself is under attack?
Environmental stability (E) collapses to near-zero?
Multiple failures cascade simultaneously?

This specification addresses these scenarios with structured emergency response—protocols that maintain safety while enabling recovery.

The authorization boundary for every procedure below is specifications/emergency-capability.md. Ordinary Trust Proofs expire normally, including during an outage. An emergency level, human approval, cached read, or heartbeat does not grant permission. Any separately authorized emergency action MUST match a preinstalled approved policy and retain the sovereignty, capacity, supervision, audit, and revocation checks defined by that companion.

Design Principles¶

Emergency response embodies these principles:

Fail Safe: When in doubt, constrain. Uncertainty should reduce autonomy, not increase it.
Graceful Degradation: Partial failure should not cause total failure. Preserve what can be preserved.
Transparent Crisis: Emergencies should be visible. Hidden failures are more dangerous than visible ones.
Human Escalation: Sufficiently severe emergencies require human judgment. Machines cannot handle everything.
Recovery Path: Every emergency state must have a defined path back to normal operation.
Learning: Every emergency is an opportunity to improve. Post-incident analysis is mandatory.

Requirements Language¶

The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be interpreted as described in BCP 14 (RFC 2119 and RFC 8174).

Terminology¶

Circuit Breaker: An automatic mechanism that disables functionality when failure thresholds are exceeded.

Degraded Mode: Operational state with reduced capabilities but maintained safety.

Emergency Level: Classification of emergency severity from Level 1 (minor) to Level 5 (catastrophic).

Graceful Degradation: Controlled reduction in capability while maintaining core safety.

Mass Compromise: Simultaneous compromise of multiple agents beyond normal incident response capacity.

Recovery Protocol: Structured procedure for returning from emergency to normal operation.

Zone Collapse: Complete loss of zone operational capability.

Zone Isolation: Severing of zone connections to prevent emergency spread.

Emergency Levels¶

Level Classification¶

Emergencies are classified by severity:

+-------+--------------+---------------------------+----------------+
| Level | Name         | Trigger                   | Response Auth  |
+-------+--------------+---------------------------+----------------+
| 1     | Advisory     | Elevated indicators       | Automated      |
| 2     | Warning      | Component degradation     | Automated      |
| 3     | Critical     | Significant capability    | Automated +    |
|       |              | loss                      | Alert          |
| 4     | Severe       | Major system compromise   | Human required |
| 5     | Catastrophic | Zone survival threatened  | Human required |
+-------+--------------+---------------------------+----------------+

Level 1: Advisory¶

Trigger conditions:

R > 0.4 sustained for 15 minutes
Single component degradation
Anomalous behavior pattern detected
External threat intelligence received

Automated response:

Increase monitoring frequency
Pre-position recovery resources
Alert on-call personnel
Log elevated state

Agent impact:

No immediate impact
Increased gravity sensitivity
More frequent Trust Proof refresh

Level 2: Warning¶

Trigger conditions:

R > 0.6 sustained for 10 minutes
Multiple component degradation
Failed recovery from Level 1
Coordinated anomalies detected

Automated response:

Activate secondary systems
Reduce non-essential operations
Escalate alerts
Begin incident documentation

Agent impact:

All agents experience G += 0.5
High-risk actions restricted
Trust Proof expiration shortened
New agent genesis paused

Level 3: Critical¶

Trigger conditions:

R > 0.8 sustained for 5 minutes
Oracle node failure (below quorum risk)
Confirmed security incident
Cascading failures detected

Automated response:

Activate all redundancy
Isolate affected components
Page all on-call personnel
Enable emergency logging

Agent impact:

All agents demoted one tier
Only essential actions permitted
Trust Proof expiration: 5 seconds
Inter-zone traffic restricted

Level 4: Severe¶

Trigger conditions:

Oracle quorum lost
Mass agent compromise confirmed
Zone boundary breach
R approaching 1.0

Required response:

Human authorization required in addition to the applicable ordinary or separately declared emergency authorization
Emergency governance activated
External notification (federation, regulators)
Consider zone isolation

Agent impact:

All agents restricted to Observer mode
Read operations remain subject to valid ordinary authorization or an explicitly matched separate emergency capability
Trust Proof issuance stops; existing proofs retain their original expiration
Prepare for potential evacuation

Level 5: Catastrophic¶

Trigger conditions:

Oracle mesh completely failed
Zone integrity compromised
Uncontrolled cascade in progress
No recovery path visible

Required response:

Zone shutdown authorized
Complete isolation
External incident command
Forensic preservation

Agent impact:

All agent operations halted
Zone evacuation initiated
Trajectory records preserved
Await recovery or dissolution

Circuit Breakers¶

Concept¶

Circuit breakers automatically disable functionality when failure thresholds are exceeded. Like electrical circuit breakers, they prevent cascading failure.

   Normal Operation
         |
         v
   [Failure Counter]
         |
         | threshold exceeded
         v
   [Circuit OPEN] -----> Operations Blocked
         |
         | cooldown period
         v
   [Circuit HALF-OPEN] --> Test Operations
         |
         | success          | failure
         v                  v
   [Circuit CLOSED]    [Circuit OPEN]
         |
         v
   Normal Operation

Circuit Types¶

+-------------+------------------------+----------------------------+
| Circuit     | Protects               | Trigger                    |
+-------------+------------------------+----------------------------+
| Consensus   | Oracle consensus       | Consensus failures > 3     |
|             |                        | consecutive                |
| Trajectory  | Transaction signing    | Signing failures > 5/sec   |
| Federation  | Cross-zone operations  | Federation errors > 10/min |
| Agent       | Agent operations       | Violations > threshold     |
| Action      |                        |                            |
+-------------+------------------------+----------------------------+

Circuit Configuration¶

{ "circuit_breakers": { "trust_proof": { "failure_threshold": 10, "failure_window_seconds": 1, "cooldown_seconds": 30, "half_open_test_count": 3 }, "consensus": { "failure_threshold": 3, "failure_window_seconds": 60, "cooldown_seconds": 120, "half_open_test_count": 1 }, "trajectory": { "failure_threshold": 5, "failure_window_seconds": 1, "cooldown_seconds": 60, "half_open_test_count": 3 } } }

Circuit States¶

+-----------+-----------------------------------------------------+
| State     | Behavior                                            |
+-----------+-----------------------------------------------------+
| CLOSED    | Normal operation, failures counted                  |
| OPEN      | Operations blocked, cooldown active                 |
| HALF-OPEN | Limited test operations permitted                   |
+-----------+-----------------------------------------------------+

Agent-Specific Circuits¶

Individual agents have circuit breakers:

{ "agent_circuit": { "agent_id": "agent:independent:3gen:acme:abc123", "violation_threshold": 5, "violation_window_seconds": 300, "cooldown_seconds": 600, "current_state": "CLOSED", "violation_count": 2, "last_violation": "2025-12-03T14:30:00Z" } }

When an agent's circuit opens:

Agent restricted to Observer mode
Alert sent to sponsor
Trajectory flagged for review
Manual reset required after cooldown

Graceful Degradation¶

Degradation Ladder¶

As conditions worsen, capabilities reduce in order:

   Level 0: Full Operation
         |
         v (R > 0.3)
   Level 1: Elevated Monitoring
         |
         v (R > 0.5)
   Level 2: Reduced Throughput
         |
         v (R > 0.7)
   Level 3: Essential Only
         |
         v (R > 0.9)
   Level 4: Read Only
         |
         v (Oracle failure)
   Level 5: Preservation Mode
         |
         v (Zone failure)
   Level 6: Shutdown

Degradation Actions¶

+-------+----------------------------------------------------------+
| Level | Disabled Capabilities                                    |
+-------+----------------------------------------------------------+
| 2     | New agent genesis, bulk operations                       |
| 3     | Tier promotions, high-risk actions                       |
| 4     | All write operations, agent mobility                     |
| 5     | All agent operations (preserve data)                     |
| 6     | All operations (orderly shutdown)                        |
+-------+----------------------------------------------------------+

Capability Preservation Priority¶

When degrading, preserve in order:

Safety (always preserved)

    -  Zeroth Law enforcement
    -  Circuit breakers
    -  Audit logging

Integrity (authorization checks remain mandatory)

    -  Trajectory chain consistency
    -  Trust Proof validity
    -  Consensus integrity

Proof signature, original expiration, and the established signing quorum MUST NOT be relaxed to preserve availability. A cached read is still an action requiring authorization.

Availability (degrade first)

    -  New agent operations
    -  High-risk actions
    -  Non-essential features

Degradation Communication¶

Agents MUST be informed of degraded state:

{ "zone_status": { "zone_id": "zone-blue-prod-01", "status": "DEGRADED", "degradation_level": 3, "disabled_capabilities": [ "tier_promotion", "high_risk_actions", "new_genesis" ], "reason": "Elevated risk factor", "r_current": 0.75, "estimated_recovery": "2025-12-03T15:00:00Z", "agent_guidance": "Limit operations to essential only" } }

Zone Collapse Protocol¶

Definition¶

Zone collapse occurs when a zone can no longer maintain basic operations:

Oracle mesh completely unavailable
Zone integrity compromised beyond repair
Uncontrolled cascade with no recovery path
Governance decision to terminate zone

Collapse Detection¶

Automatic collapse detection:

   IF oracle_quorum_available = false
      AND recovery_attempts > max_attempts
      AND time_since_quorum_loss > max_duration
   THEN TRIGGER zone_collapse_protocol

Manual collapse declaration:

Zone administrator authorization (IAL3)
Federation notification
Regulatory notification if required

Collapse Sequence¶

T+0: Collapse declared

Zone status -> COLLAPSING
All operations halted
Federation notified
External communication blocked

T+1min: Agent notification

All agents notified of collapse
Evacuation window opens
Exit Attestations issued for eligible agents

T+5min: Trajectory preservation

All trajectory chains exported
Flight Recorder sealed
Cryptographic hashes published

T+15min: Agent evacuation

Agents may exit to federated zones
Trust transfer with collapse attestation
Agents without exit path -> frozen

T+30min: Zone isolation

All external connections severed
Zone boundary hardened
Internal operations continue for preservation

T+60min: Final preservation

Complete state snapshot
Forensic package created
Recovery point established

T+120min: Zone offline

All systems shut down
Zone status -> COLLAPSED
Post-mortem begins

Agent Evacuation¶

During collapse, agents can evacuate to federated zones:

{ "evacuation_attestation": { "attestation_type": "zone_collapse_evacuation", "origin_zone": "zone-blue-prod-01", "collapse_timestamp": "2025-12-03T14:00:00Z", "agent_id": "agent:independent:3gen:acme:abc123", "agent_state_at_collapse": { "e_base": 55, "trajectory_length": 4721, "lineage": "independent", "generation": 3 }, "trajectory_hash": "sha256:abc123...", "destination_zone": "zone-blue-prod-02", "transfer_terms": { "e_base_transferred": 44, "transfer_factor": 0.8, "collapse_penalty": 0.0 }, "signatures": { "origin_zone": "sig:zone-blue-prod-01:...", "destination_zone": "sig:zone-blue-prod-02:..." } } }

Post-Collapse¶

After collapse:

Trajectory data available via federation
Forensic package available for analysis
Zone may be re-established with new genesis
Agents may return after re-establishment

Mass Compromise Response¶

Definition¶

Mass compromise occurs when:

More than 10% of zone agents compromised
Coordinated attack affecting multiple agents
Systemic vulnerability exploitation
Compromised sponsor affecting all sponsored agents

Detection¶

Mass compromise indicators:

Sudden trajectory divergence across agents
Coordinated anomalous behavior
Simultaneous constraint violations
Common attack pattern detected

Detection threshold:

{ "mass_compromise_detection": { "compromised_agent_threshold_percent": 10, "coordinated_anomaly_threshold": 20, "trajectory_divergence_threshold": 0.5, "detection_window_seconds": 300 } }

Response Protocol¶

T+0: Mass compromise detected

Emergency Level 4 declared
All agent operations paused
Forensic capture initiated

T+1min: Triage

Identify affected vs. unaffected agents
Isolate affected agents
Preserve affected trajectories

T+5min: Containment

Affected agents quarantined
Sponsorship chains reviewed
Common attack vector identified

T+15min: Scope assessment

Full impact determined
Recovery options evaluated
Communication to stakeholders

T+30min: Recovery decision

Option A: Selective remediation
Option B: Mass reset
Option C: Zone collapse

T+60min+: Execute decision

Implement chosen recovery path
Monitor for recurrence
Update defenses

Quarantine Protocol¶

Compromised agents are quarantined:

{ "quarantine": { "agent_id": "agent:independent:3gen:acme:abc123", "quarantine_start": "2025-12-03T14:05:00Z", "reason": "mass_compromise_suspected", "evidence": [ "trajectory_divergence: 0.7", "coordinated_anomaly: true", "attack_pattern_match: true" ], "quarantine_state": { "operations_permitted": "none", "monitoring_level": "maximum", "trajectory_frozen": true, "sponsor_notified": true }, "release_conditions": [ "forensic_analysis_complete", "remediation_verified", "sponsor_authorization" ] } }

Recovery Options¶

Option A: Selective Remediation

For limited compromise:

Identify and quarantine affected agents
Remediate root cause
Verify agent integrity
Gradual release from quarantine

Option B: Mass Reset

For widespread compromise:

All affected agents reset to genesis
E_base set to sponsored minimum
Trajectory chains preserved but flagged
Agents must re-earn trust

Option C: Zone Collapse

For unrecoverable compromise:

Zone collapse protocol initiated
All agents evacuated or frozen
Zone re-established fresh
New genesis ceremony required

Oracle Failure Response¶

Single Node Failure¶

Single node failure is routine:

Detection: Heartbeat timeout (5 seconds)

Response:

Remove failed node from request routing without changing authenticated membership, quorum, or the fault budget
Redistribute load to remaining nodes
Alert operations
Begin node recovery

Recovery: Node rejoins only after its health check and the authenticated state, membership, and durable voting/lock recovery checks in specifications/oracle-consensus.md. An unavailable node is not automatically removed from the voting committee.

Quorum Degradation¶

When nodes fail but quorum remains:

Detection: Fewer members are available, but the established consensus quorum and signing requirements remain achievable. In the default five-member mesh this requires four distinct eligible consensus participants.

Response:

Alert: quorum degraded
Retain the established consensus and signing requirements; do not reduce them during failure
Prioritize critical operations
Accelerate node recovery

Recovery: Nodes rejoin, full quorum restored

Quorum Loss¶

When the established quorum cannot be obtained (including unavailable or withholding members):

Detection: Cannot achieve consensus

Response:

Emergency Level 4 declared
All write operations halted
Read operations from cache only while ordinarily authorized or explicitly permitted by a separately verified emergency capability
Human escalation required

Recovery:

Option A: Restore nodes to regain quorum
Option B: Evaluate already approved emergency capability through its independent verification path, without issuing ordinary proofs
Option C: Zone collapse if unrecoverable

Emergency Quorum¶

If normal quorum cannot be restored, an administrator MUST NOT create a reduced emergency quorum to issue ordinary Trust Proofs or amend emergency policy. The earlier single-administrator, two-node recipe is withdrawn.

The separate capability in specifications/emergency-capability.md MAY be activated only under its preinstalled policy. Its multiple-custodian signatures authorize the exact emergency activation; they are not a substitute Oracle quorum. If its independent checks cannot be completed, the action is denied.

Recovery Procedures¶

Recovery Phases¶

Phase 1: STABILIZE

Stop bleeding (prevent further damage)
Establish stable baseline
Assess current state

Phase 2: ASSESS

Full damage assessment
Root cause identification
Recovery options evaluation

Phase 3: PLAN

Recovery plan development
Resource allocation
Timeline establishment

Phase 4: EXECUTE

Systematic recovery execution
Continuous monitoring
Checkpoint verification

Phase 5: VERIFY

Recovery completeness check
Security verification
Performance validation

Phase 6: NORMALIZE

Return to normal operations
Remove emergency measures
Update documentation

Recovery Checklist¶

Pre-recovery:

During recovery:

Progress tracked
Checkpoints verified
Anomalies investigated
Documentation updated

Post-recovery:

Recovery Verification¶

Before declaring recovery complete:

{ "recovery_verification": { "oracle_health": { "quorum_status": "full", "node_health": "all_healthy", "consensus_functioning": true }, "agent_health": { "agents_operational": 4721, "agents_quarantined": 0, "agents_evacuated": 0 }, "zone_health": { "r_current": 0.15, "degradation_level": 0, "circuits_open": 0 }, "security_posture": { "vulnerability_remediated": true, "monitoring_enhanced": true, "attack_vector_blocked": true }, "verification_timestamp": "2025-12-03T16:00:00Z", "verified_by": "admin:alice.smith" } }

Post-Incident Analysis¶

Requirements¶

Post-incident analysis is REQUIRED for:

Any Level 3 or higher emergency
Any zone collapse or near-collapse
Any mass compromise
Any Oracle quorum loss

Analysis Framework¶

TIMELINE

    -  Minute-by-minute reconstruction
    -  Decision points identified
    -  Delays documented

ROOT CAUSE

    -  Technical cause
    -  Contributing factors
    -  Systemic issues

RESPONSE EVALUATION

    -  What worked well
    -  What didn't work
    -  Near misses

IMPACT ASSESSMENT

    -  Agents affected
    -  Trajectory impact
    -  Trust impact
    -  Business impact

LESSONS LEARNED

    -  What to improve
    -  What to add
    -  What to remove

ACTION ITEMS

    -  Specific improvements
    -  Owners assigned
    -  Deadlines set

Post-Incident Report¶

{ "incident_report": { "incident_id": "INC-2025-12-03-001", "zone_id": "zone-blue-prod-01", "severity": "Level 3 - Critical", "duration_minutes": 47, "summary": "Oracle node failure led to temporary quorum degradation", "timeline": [ { "timestamp": "2025-12-03T14:00:00Z", "event": "Oracle node 3 unresponsive" }, { "timestamp": "2025-12-03T14:00:05Z", "event": "Node removed from routing; authenticated committee and quorum retained" } ], "root_cause": { "primary": "Hardware failure in Oracle node 3", "contributing": [ "Delayed hardware replacement", "Insufficient geographic distribution" ] }, "impact": { "agents_affected": 127, "operations_delayed": 4721, "trust_impact": "minimal" }, "response_evaluation": { "effective": [ "Automatic failover functioned correctly", "Agent communication timely" ], "needs_improvement": [ "Recovery time exceeded target", "Alert routing delayed" ] }, "action_items": [ { "action": "Review a sixth Oracle member and, if supported, install through the authenticated joint transition", "owner": "infrastructure_team", "deadline": "2025-12-15" }, { "action": "Improve alert routing", "owner": "operations_team", "deadline": "2025-12-10" } ], "report_author": "admin:bob.jones", "report_date": "2025-12-04" } }

Communication During Emergencies¶

Internal Communication¶

+------------+---------------+-----------------------------------+
| Audience   | Channel       | Content                           |
+------------+---------------+-----------------------------------+
| Management | Email/Call    | Impact and timeline               |
| Engineers  | Chat/Bridge   | Technical coordination            |
| All Staff  | Broadcast     | Status and guidance               |
+------------+---------------+-----------------------------------+

External Communication¶

+------------+---------------------+------------------------------+
| Audience   | Channel             | Content                      |
+------------+---------------------+------------------------------+
| Regulators | Formal notification | Compliance-relevant details  |
| Agents     | Zone status API     | Operational guidance         |
| Sponsors   | Direct notification | Agent status                 |
+------------+---------------------+------------------------------+

Communication Templates¶

Emergency declaration:

   EMERGENCY DECLARED - [Zone ID]
   Level: [1-5]
   Time: [timestamp]
   Status: [brief description]
   Agent Impact: [current restrictions]
   Estimated Recovery: [time or "assessing"]
   Next Update: [time]

Status update:

   STATUS UPDATE - [Zone ID] - [Update #]
   Level: [current level]
   Progress: [recovery status]
   Changes: [what's changed]
   Agent Impact: [current restrictions]
   Next Update: [time]

Recovery announcement:

   RECOVERY COMPLETE - [Zone ID]
   Duration: [total time]
   Final Status: Normal operations resumed
   Remaining Actions: [any ongoing items]
   Post-Incident Review: [scheduled date]

Security Considerations¶

Emergency Protocol Security¶

Emergency procedures themselves must be secured:

Emergency credentials stored separately
Break-glass procedures audited
Emergency access time-limited
All emergency actions logged

Attack During Emergency¶

Attackers may exploit emergencies:

Increased monitoring during emergencies
No security shortcuts during recovery
Verify identity of "helpers"
Assume compromise until verified

Emergency Credential Management¶

Emergency credentials MUST follow specifications/emergency-capability.md. Activation requires at least two independent custodians from an established roster of at least three, lasts no more than four hours, and cannot automatically renew. Scope and budgets are fixed by the approved policy; repeated activation cannot reset them during the same incident.

Changing or installing that policy requires at least 90% approval from the established full governing custodian body, 90 days of review, 14 further days of ratification, and independent external review. The same controls protect changes to custodians, keys, verifier configuration, and the amendment rules. No outage waiver exists. Authenticated suspension or revocation is immediate; restoration requires a new approved version through the protected process in normal operation.

IANA Considerations¶

This document has no IANA actions.

Emergency Runbooks¶

Detailed step-by-step procedures for common emergencies.

Runbook: Oracle Node Failure

Runbook: Quorum Loss

Runbook: Mass Agent Compromise

Runbook: Zone Collapse

Communication Templates¶

Complete templates for emergency communications.

Recovery Checklists¶

Detailed checklists for recovery procedures.

Acknowledgments

Emergency response procedures draw on incident management best practices from SRE, NIST, and operational experience with distributed systems.