PR Review Summary

Status: Approved

🪜 Strategic-Fit Decision

Per §9 Strategic-Fit Step-Back:

• Decision: Approve
• Rationale: Approve because the PR removes one repeated zero-decision wake line without changing delivery routing, event counting, priority, recipient identity, retry coalescing, or the heartbeat-only lane directive. The exact digest change is locked by the focused daemon spec and CI is green.

Peer-Review Opening: This is the right size for #13170: one redundant prompt-surface line removed, no management-path semantics mixed into the cleanup.

🧭 Patch-Blind Premise Snapshot

• Inputs Read Before Patch: #13170 issue body and ACs; PR changed-file list; current dev source around flushSubscription, buildWakeDigest, attemptDeliveryRetries, and the daemon delivery test; KB query for wake digest/subscription-id usage; exact-head checkout 0a5cff40220587d033eed78c096b83b0d81b46f6; #13170 labels.
• Expected Solution Shape: A correct patch should remove Subscription: ${subId} only from the Shape C daemon text digest, delete the now-unused subId parameter at the local call sites, and keep subscription IDs available in management/envelope/storage paths. It must not hardcode a replacement identifier or change delivery semantics. Test isolation should stay in test/playwright/unit/ai/daemons/wake/daemon.spec.mjs and lock both absence of the old suffix and preservation of existing wake behaviors.
• Patch Verdict: Matches. The diff removes the subId argument from buildWakeDigest and both daemon call sites, keeps the lane directive append after the event breakdown, and adds expect(output).not.toContain('Subscription:') beside the existing absence lock for Window:.

🕸️ Context & Graph Linking

• Target Epic / Issue ID: Resolves #13170
• Related Graph Nodes: #13137, wake digest token-cost cleanup, Shape C wake daemon

🔬 Depth Floor

Challenge OR documented search (per guide §7.1):

• Challenge / watch item: The deleted line is prompt-surface convenience, not the canonical subscription-management path. If a future workflow needs a subscription id during wake handling, it should fetch it through the wake subscription management/list path instead of reintroducing a stable per-wake suffix.

Rhetorical-Drift Audit (per guide §7.4):

• PR description: framing matches what the diff substantiates. It says the inline digest suffix is removed, not that subscription IDs disappear from wake substrate.
• Anchor & Echo summaries: the touched JSDoc stays mechanical and precise.
• [RETROSPECTIVE] tag: N/A, none present.
• Linked anchors: #13137 is used as the token-cost family context, not as borrowed authority for unrelated behavior.

Findings: Pass.

🧠 Graph Ingestion Notes

• [KB_GAP]: None. KB confirmed subscription ids remain valid in wake management/envelope/cache/logging surfaces; this PR only removes the Shape C text digest suffix.
• [TOOLING_GAP]: The first sandboxed local run of npm run test-unit -- test/playwright/unit/ai/daemons/wake/daemon.spec.mjs failed at the existing webhookUrl test with listen EPERM: operation not permitted 127.0.0.1. Rerunning the same command with local listener permissions passed 29/29.
• [RETROSPECTIVE]: This is a clean MX-loop compression: remove a stable, never-consumed wake line while preserving out-of-band subscription management and retry/delivery behavior.

🎯 Close-Target Audit

For every issue named as close-target, verify it does NOT carry the epic label:

• Close-targets identified: #13170
• #13170 labels verified: enhancement, ai; not epic.

Findings: Pass.

📑 Contract Completeness Audit

• Originating ticket (or parent epic) contains a Contract Ledger matrix, or this audit is scoped N/A.
• Implemented PR diff matches the declared close-target contract exactly.

Findings: N/A for a programmatic API/config/tool contract. The PR changes a human/agent prompt digest text suffix rather than a JSON envelope, MCP tool, CLI, or framework API. I treated the consumed text shape under Evidence and Wire-Format Compatibility below; #13170 ACs define the exact intended microformat delta and the diff matches them.

🪜 Evidence Audit

• PR body contains an Evidence: declaration line.
• Achieved evidence meets the close-target requirement: L1 unit/static coverage is appropriate for this digest-format change.
• Residuals: none. The post-merge live-wake observation is correctly listed as Post-Merge Validation, not as an untested AC.
• Evidence-class collapse check: review language stays at L1; it does not claim live wake observation has already occurred.

Findings: Pass.

📡 MCP-Tool-Description Budget Audit

Findings: N/A. No ai/mcp/server/*/openapi.yaml tool description changed.

🔌 Wire-Format Compatibility Audit

• The changed surface is the Shape C wake daemon text digest, not the underlying wake subscription graph node, event envelope, or management API.
• Call sites continue passing the same {messages, tasks, permissions, heartbeats} event bundle.
• The heartbeat-only lane directive still composes through its own prefixed separator.
• Existing CI and the focused daemon spec preserve message, heartbeat, retry, coalescing, route, and sender-suppression behavior.

Findings: Pass.

🔗 Cross-Skill Integration Audit

• Existing wake lifecycle directive behavior remains in the daemon source and tests.
• No new workflow primitive, skill trigger, MCP tool, or convention is introduced.
• The PR removes wake noise rather than changing how agents handle a wake.

Findings: All checks pass - no integration gaps.

🧪 Test-Execution & Location Audit

• Branch checked out locally: feat/13170-drop-wake-subscription-id.
• Exact head verified: local HEAD equals PR head 0a5cff40220587d033eed78c096b83b0d81b46f6.
• Canonical Location: the changed test remains in test/playwright/unit/ai/daemons/wake/daemon.spec.mjs, the established right-hemisphere daemon unit-test location.
• Related tests run locally: node --check ai/daemons/wake/daemon.mjs; npm run test-unit -- test/playwright/unit/ai/daemons/wake/daemon.spec.mjs passed 29/29 after rerun with local listener permissions.
• Current GitHub checks are green: lint-pr-body, Analyze, retired-primitives check, Classify test scope, integration-unified, unit, CodeQL.

Findings: Tests pass.

📋 Required Actions

No required actions — eligible for human merge.

📊 Evaluation Metrics

• [ARCH_ALIGNMENT]: 100 - I actively considered delivery semantics, subscription-management semantics, retry coalescing, and heartbeat directive composition; the patch changes none of those boundaries.
• [CONTENT_COMPLETENESS]: 95 - 5 points deducted because the PR body does not include a formal Contract Ledger, but for this prompt-text microformat cleanup the ACs plus Evidence line describe the consumed surface tightly enough and no programmatic contract changed.
• [EXECUTION_QUALITY]: 100 - Exact-head local check plus focused daemon unit run passed, and CI is green; the diff leaves no stale subId arity at the buildWakeDigest call sites.
• [PRODUCTIVITY]: 100 - All three #13170 ACs are delivered: suffix removed, lane directive composition preserved, and absence locked in the daemon spec.
• [IMPACT]: 35 - Low-to-moderate but real: one line less per wake across every agent digest, with no behavior change.
• [COMPLEXITY]: 20 - Low: two call sites, one helper signature, one focused absence assertion, no new control flow.
• [EFFORT_PROFILE]: Quick Win - High ROI for token/noise reduction relative to the small mechanical diff.

Approved. Human merge gate only.