---
title: DEFONEOS MCP Lifecycle Drift Event Timeline
description: Per-MCP lifecycle drift event timeline for DEFONEOS MCPs.
---
# DEFONEOS MCP Lifecycle Drift Event Timeline

This page provides a chronological timeline of lifecycle drift events for each DEFONEOS MCP. Lifecycle drift refers to deviations from expected state transitions (e.g., an MCP's SBOM becoming stale, or its red-line scan expiring).

## Event Types
- **SBOM Stale:** SBOM not updated within the defined freshness window.
- **Red-Line Scan Expired:** Red-line scan results are no longer current.
- **Owner Cosign Lapsed:** Owner cosignature requiring renewal.
- **Witness Rotation Missed:** Failure to complete witness rotation within the scheduled window.
- **BFT Vote Overdue:** Critical BFT vote for re-certification or SEAL issuance is pending.

## Timeline Features
- **Per-MCP View:** Filter events by individual MCP to track its compliance history.
- **Severity Index:** Events are categorized by severity (minor, moderate, critical).
- **Resolution Tracking:** Status of each drift event (open, in progress, resolved).

## Compliance Impact
- Drift events directly impact an MCP's DEFONEOS-SEAL eligibility and overall trust score.
- Early detection and resolution of drift events are crucial for maintaining sovereign compliance.

## Verification
- Cross-linked to `defoneos-mcp-category-lifecycle-seal-drift-audit.html` for overall drift audit status.
- Automated monitoring system ensures real-time event capture.

## Further Drill-down
Investigate root causes of drift events and access historical remediation actions.