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AgentXchain v2.89.0

v2.89.0 completes the delegation chain audit trail across all three operator-facing surfaces. Delegation chains shipped in v2.88.0 as a protocol mechanism; this release makes them visible and inspectable everywhere operators actually look: the dashboard, the export artifact, and the governance report.

What Changed​

Dashboard Delegation Visibility​

The dashboard now has a dedicated Delegations view — the 13th top-level dashboard tab.

  • Accepted turn history now retains delegations_issued, delegation_context, and delegation_review metadata so delegation chains survive after the queue drains
  • The timeline view surfaces delegation cues on active and accepted turns (issued, executed, reviewed)
  • The Delegations view reconstructs completed delegation chains from durable history, not transient queue state

Export Delegation Summary​

The agentxchain export command now includes a delegation_summary in the summary object.

  • total_delegations_issued count
  • delegation_chains array with parent/child/review turn correlation
  • Per-chain outcome derivation: completed, failed, mixed, or pending
  • null when history is unavailable

Governance Report Delegation Summary​

The agentxchain report command now surfaces delegation chains at subject.run.delegation_summary.

  • Text format renders a Delegation Summary: section
  • Markdown format renders a ## Delegation Summary section
  • Both show parent turn, parent role, outcome, review turn, child turn correlation, and per-delegation charter/status
  • Report trusts summary.delegation_summary when well-formed; falls back to accepted-history derivation for older artifacts

Proposed-Authority Dispatch Fix​

Fixed a dispatch-contract contradiction that caused deterministic CI Runner Proof failures.

  • Proposed api_proxy/remote_agent turns now explicitly instruct artifact.type: "patch" with structured proposed_changes[]
  • The JSON template for proposed turns no longer defaults to artifact.type: "workspace"
  • System prompt reinforces write-authority-specific rules as a global invariant
  • All 3 pre-fix CI Runner Proof failures traced to this single root cause (DEC-CI-RUNNER-FLAKE-EVIDENCE-001)

New Decisions​

  • DEC-DASHBOARD-DELEGATION-001: Delegation visibility requires durable history retention, not just live queue state
  • DEC-DASHBOARD-DELEGATION-002: Dedicated Delegations dashboard view as the canonical chain visualization
  • DEC-EXPORT-DELEGATION-SUMMARY-001: Export summary includes delegation_summary for audit/compliance
  • DEC-REPORT-DELEGATION-001: Governance report exposes delegation chains directly
  • DEC-REPORT-DELEGATION-002: Report trusts export summary when valid, derives from history otherwise
  • DEC-CI-RUNNER-PROPOSED-HINT-001: Dispatch contract must not give contradictory authority instructions
  • DEC-CI-RUNNER-PROPOSED-HINT-002: Fix the dispatch contract before considering model swaps
  • DEC-CI-RUNNER-FLAKE-EVIDENCE-001: CI flake was a deterministic dispatch defect, not model unreliability

Evidence​

  • 4401 tests / 945 suites / 0 failures
  • Dashboard delegation: 3 new unit tests + dashboard view tests + timeline cue tests
  • Export delegation: 4 subprocess tests (empty, completed chain, mixed outcome, pending)
  • Report delegation: 3 subprocess tests + docs guard
  • Proposed-authority fix: 79 dispatch/api-proxy tests + live CI proof (first-attempt pass)
  • Docusaurus build: clean