docs(ecosystem): close phase1 with walkthrough evidence

docs/ecosystem/ECOSYSTEM_IMPLEMENTATION_TRACKER.md

@@ -103,7 +103,7 @@ Example:
 
 ### First implementation tracks
 
-- [ ] LysnrAI transcript -> NoteLett note -> MindLyst memory
+- [x] LysnrAI transcript -> NoteLett note -> MindLyst memory
       Repos:
   - `learning_voice_ai_agent`
   - `learning_ai_notes`
@@ -119,11 +119,14 @@ Example:
   - `9ecc7c6`
   - `0f469a9`
   - `49796b1`
+  - `623d02c`
+  - `dcb861a`
     Status note:
   - artifact flow is implemented end-to-end and downstream event lineage is now hardened with persisted latest-event indexes
   - MindLyst web Phase 1 memory-import path is verified by Codex with focused Vitest using a workspace `vitest` binary; `49796b1` improved the local package path but did not fully close it by itself
   - `learning_ai_notes` Phase 1 import path verified by Windsurf (`623d02c`): 13 focused tests, 3 schema conformance checks against `@bytelyst/events`, 106 total tests passing
-  - final end-to-end walkthrough remains open (cross-repo runtime integration)
+  - Codex completed a manual runtime walkthrough on `2026-04-03` using `/tmp/bytelyst-phase1-walkthrough.qzzwch`, which produced transcript, note, and memory artifacts plus canonical event indexes with the causal chain `capture.transcript.created -> artifact.created -> artifact.linked -> memory.entry.created`
+  - remaining known gap is local to `mindlyst-native/web`: package-local `npm run test:phase1` is still not self-sufficient in this clone even though the focused path is verified
 - [ ] FlowMonk plan -> ChronoMind routine -> EffoRise habit
       Repos:
   - `learning_ai_flowmonk`
@@ -170,6 +173,6 @@ Execution status:
 - NoteLett imports the latest transcript artifact into a note, emits `artifact.created` + `artifact.linked`, and now preserves upstream capture event lineage (`9ecc7c6`)
 - MindLyst imports the latest note artifact into a memory proposal, emits `memory.entry.created`, and now preserves upstream note-link lineage (`0f469a9`)
 - MindLyst focused tests were verified by Codex with `/Users/saravana/BytelystAI/learning_ai/learning_ai_common_plat/node_modules/.bin/vitest run src/lib/ecosystem-phase1.test.ts src/__tests__/api-memory.test.ts`; `49796b1` improved the local script/setup path
-- end-to-end runtime walkthrough is still pending
+- Codex completed an end-to-end runtime walkthrough on `2026-04-03` rooted at `/tmp/bytelyst-phase1-walkthrough.qzzwch`; the persisted indexes show `evt_capture_e913dd681aba -> evt_note_created_cced1442727e -> evt_note_linked_c3d477dfd0c4 -> evt_memory_9a3ebd9c67ca`
 - repo-local verification for MindLyst web Phase 1 path is functionally confirmed, but the package-local `npm run test:phase1` path is still not self-sufficient in this clone
-- repo-local verification in `learning_ai_notes` can still be blocked by incomplete local package/tooling setup in some clones
+- Windsurf verified the `learning_ai_notes` Phase 1 backend path with `cd backend && npx vitest run`; 22 files passed and 106 tests passed, including the focused ecosystem-phase1 coverage

docs/ecosystem/PHASE1_TRANSCRIPT_NOTE_MEMORY_EXECUTION_PLAN.md

@@ -1,6 +1,6 @@
 # Phase 1 Execution Plan: Transcript -> Note -> Memory
 
-> **Status:** Ready for implementation
+> **Status:** Complete with known environment blockers
 > **Owner:** `learning_ai_common_plat`
 > **Golden Flow:** LysnrAI transcript -> NoteLett note -> MindLyst memory
 > **Primary Leads:** Codex for shared-contract and sequencing work, Saravana for final approval and prioritization
@@ -228,10 +228,15 @@ The exact commands may evolve by repo, but the evidence should include at least:
 
 ### Cross-repo
 
-- [ ] one end-to-end golden flow walkthrough recorded in the tracker
+- [x] one end-to-end golden flow walkthrough recorded in the tracker
 - [x] commit hashes added for all participating repos
 - [x] residual risks captured
 - [x] event lineage hardening commits added for downstream repos
+      Walkthrough evidence:
+      transcript emitted by LysnrAI, note imported by NoteLett, and memory proposed by MindLyst
+      under `/tmp/bytelyst-phase1-walkthrough.qzzwch`
+      with persisted event chain:
+      `evt_capture_e913dd681aba -> evt_note_created_cced1442727e -> evt_note_linked_c3d477dfd0c4 -> evt_memory_9a3ebd9c67ca`
 
 ---
 
@@ -247,6 +252,7 @@ This phase is done only when all of the following are true:
 - [x] downstream event traces now preserve upstream causation where the latest event index exists
 - [x] tracker has commit links for all participating repos
 - [x] residual gaps are documented
+- [x] one manual end-to-end walkthrough proves the artifact/event handoff on disk
 
 ---
 
@@ -265,4 +271,11 @@ If this flow succeeds, the next recommended implementation flow is:
 
 - FlowMonk plan -> ChronoMind routine -> EffoRise habit
 
+Phase 1 closeout decision:
+
+- `complete-with-known-env-blockers`
+
+The implementation and runtime handoff are complete.
+Remaining issues are clone-local package runner/setup gaps, not contract or flow gaps.
+
 That would validate a second shared seam: planning/time/habits rather than capture/knowledge/memory.

docs/ecosystem/delegation/codex/PHASE1_CLOSEOUT_CHECKLIST.md

@@ -16,54 +16,54 @@
 
 ## 2. Contract Review
 
-- [ ] transcript artifact still matches [`packages/events/src/ecosystem.ts`](/Users/saravana/BytelystAI/learning_ai/learning_ai_common_plat/packages/events/src/ecosystem.ts)
+- [x] transcript artifact still matches [`packages/events/src/ecosystem.ts`](/Users/saravana/BytelystAI/learning_ai/learning_ai_common_plat/packages/events/src/ecosystem.ts)
-- [ ] note artifact still matches [`packages/events/src/ecosystem.ts`](/Users/saravana/BytelystAI/learning_ai/learning_ai_common_plat/packages/events/src/ecosystem.ts)
+- [x] note artifact still matches [`packages/events/src/ecosystem.ts`](/Users/saravana/BytelystAI/learning_ai/learning_ai_common_plat/packages/events/src/ecosystem.ts)
-- [ ] memory artifact still matches [`packages/events/src/ecosystem.ts`](/Users/saravana/BytelystAI/learning_ai/learning_ai_common_plat/packages/events/src/ecosystem.ts)
+- [x] memory artifact still matches [`packages/events/src/ecosystem.ts`](/Users/saravana/BytelystAI/learning_ai/learning_ai_common_plat/packages/events/src/ecosystem.ts)
-- [ ] `capture.transcript.created` remains canonical
+- [x] `capture.transcript.created` remains canonical
-- [ ] `artifact.created` remains canonical
+- [x] `artifact.created` remains canonical
-- [ ] `artifact.linked` remains canonical
+- [x] `artifact.linked` remains canonical
-- [ ] `memory.entry.created` remains canonical
+- [x] `memory.entry.created` remains canonical
 
 ---
 
 ## 3. Lineage Review
 
-- [ ] transcript event index exists
+- [x] transcript event index exists
-- [ ] NoteLett created event keeps upstream capture-event causation
+- [x] NoteLett created event keeps upstream capture-event causation
-- [ ] NoteLett linked event chains from the note created event
+- [x] NoteLett linked event chains from the note created event
-- [ ] note linked-event index exists
+- [x] note linked-event index exists
-- [ ] MindLyst memory event keeps upstream note-linked causation
+- [x] MindLyst memory event keeps upstream note-linked causation
-- [ ] memory event index exists
+- [x] memory event index exists
 
 ---
 
 ## 4. Verification Review
 
-- [ ] LysnrAI verification evidence recorded
+- [x] LysnrAI verification evidence recorded
-- [ ] NoteLett verification evidence recorded
+- [x] NoteLett verification evidence recorded
-- [ ] MindLyst verification evidence recorded
+- [x] MindLyst verification evidence recorded
-- [ ] any remaining blocker is explicit and environmental, not ambiguous
+- [x] any remaining blocker is explicit and environmental, not ambiguous
 
 ---
 
 ## 5. Tracker And Docs
 
-- [ ] tracker commit list is current
+- [x] tracker commit list is current
-- [ ] execution plan reflects the latest implementation state
+- [x] execution plan reflects the latest implementation state
-- [ ] any residual risks are documented
+- [x] any residual risks are documented
-- [ ] closeout decision is written clearly: `complete`, `complete-with-known-env-blockers`, or `not-complete`
+- [x] closeout decision is written clearly: `complete`, `complete-with-known-env-blockers`, or `not-complete`
 
 ---
 
 ## 6. Final Output To Saravana
 
-- [ ] summarize what is done
+- [x] summarize what is done
-- [ ] summarize what remains
+- [x] summarize what remains
-- [ ] state whether Phase 1 can be treated as closed
+- [x] state whether Phase 1 can be treated as closed
-- [ ] state whether Phase 2 parallelization can begin
+- [x] state whether Phase 2 parallelization can begin
 
 ---
 
 ## 7. Commits
 
-- `pending`
+- `pending current commit`

docs/ecosystem/delegation/codex/STATUS.md

@@ -2,14 +2,15 @@
 
 - **Task:** [`TASK.md`](/Users/saravana/BytelystAI/learning_ai/learning_ai_common_plat/docs/ecosystem/delegation/codex/TASK.md)
 - **Owner:** Codex
-- **Status:** in-progress
+- **Status:** done
-- **Updated at:** 2026-04-04T00:00:00Z
+- **Updated at:** 2026-04-03T23:30:00Z
-- **Latest commit:** `4cc6899`
+- **Latest commit:** `pending current commit`
-- **Verification command:** `/Users/saravana/BytelystAI/learning_ai/learning_ai_common_plat/node_modules/.bin/vitest run src/lib/ecosystem-phase1.test.ts src/__tests__/api-memory.test.ts`
+- **Verification command:** `node --experimental-strip-types --input-type=module -e "..."` walkthrough against `/tmp/bytelyst-phase1-walkthrough.qzzwch`
 - **Verification result:** pass
-- **Blocker:** waiting on final NoteLett verification result before Phase 1 closeout
+- **Blocker:** none
 
 ## Notes For Reviewer
 
 - MindLyst focused verification is confirmed.
-- Final Codex closeout still depends on Windsurf's NoteLett result.
+- NoteLett focused verification is confirmed with `node ../node_modules/vitest/vitest.mjs run src/lib/ecosystem-phase1.test.ts`.
+- Codex completed the manual cross-repo walkthrough and is closing Phase 1 as `complete-with-known-env-blockers`.