# PRD-001 WI-001 - Orchestrator Bootstrap For PRD-001

## Work Item Metadata

- PRD: `docs/prd/PRD-001-release-v3-1-0.md`
- Depends on: `-`
- Status: `Done` (mirrors `docs/STATUS.md`)
- Branch: `codex/prd-001-wi-001-orchestrator-bootstrap-for-prd-001`
- Worktree: `.worktrees/prd-001-wi-001`

## Work Item Status

- Current phase: `Step 7 cleanup completed`
- Plan Gate: `Approved`
- Ship Gate: `Approved`

## Scope

Bootstrap the orchestration primitives for `PRD-001`:

- canonical index wiring,
- runtime status board structure,
- implementation-plan wiring.

## Startup Output (Recorded)

- Selected PRD/WI: `PRD-001 / WI-001`
- Selection rationale (precedence rule): explicit user-selected PRD/WI override; also matches earliest open execution wave (`Wave 1`).
- Ownership signals observed: `docs/STATUS.md` had no `In Progress` row and `git worktree list --porcelain` had no `codex/prd-001-wi-001*` ownership signal before claim.
- Skip/reselection rationale: not applicable.
- Planning-path trace: `plan-mode`

## Plan Gate Prompt

`PLAN GATE: Approve implementation for PRD-001 WI-001 exactly as scoped in this file? Reply: "Approve Plan Gate".`

## Plan Gate Decision

- Approved in-session before implementation.

## Tasks

- [x] Verify `docs/INDEX.md` reflects PRD/WI wave ordering.
- [x] Verify `docs/STATUS.md` has required runtime sections.
- [x] Verify `docs/impl/README.md` conventions match orchestrator contract.
- [x] Ensure `PRD-001` WI file set exists (`WI-001..WI-005`).
- [x] Claim `PRD-001 WI-001` with required lock metadata in `docs/STATUS.md`.
- [x] Record lifecycle state, context assertions, and execution findings in this WI plan.

## Implementation Findings

### Context-Armed Checkpoint

- expected branch: `codex/prd-001-wi-001-orchestrator-bootstrap-for-prd-001`
- expected worktree: `/Users/niels.van.Galen.last/code/sequelize-paper-trail/.worktrees/prd-001-wi-001`
- current branch: `codex/prd-001-wi-001-orchestrator-bootstrap-for-prd-001`
- cwd: `/Users/niels.van.Galen.last/code/sequelize-paper-trail/.worktrees/prd-001-wi-001`

### First-Mutating-Command Context Proof

- first non-Step-2/2A mutation: update to `docs/STATUS.md` claim row.
- command path context: claimed worktree on branch `codex/prd-001-wi-001-orchestrator-bootstrap-for-prd-001`.
- main-branch mutation guard: passed (`current branch != master`).

### Command Re-Run Safety Validation

- `git worktree add .worktrees/prd-001-wi-001 -b codex/prd-001-wi-001-orchestrator-bootstrap-for-prd-001`
  - classification: `guarded retry`
  - guard: only retry if branch/worktree do not already exist.
  - recovery path: inspect existing branch/worktree and reuse instead of forcing recreate.
- `rg -n "PRD-001 WI-00[1-5]" docs/STATUS.md docs/INDEX.md`
  - classification: `safe-no-op retry`
  - guard: none required; read-only command.
- `rg --files docs/impl/PRD-001 | sort`
  - classification: `safe-no-op retry`
  - guard: none required; read-only command.

## Verification / Evidence

- [x] `rg -n "PRD-001 WI-00[1-5]" docs/STATUS.md docs/INDEX.md`
  - result: Wave mapping and backlog entries for `WI-001..WI-005` are present.
- [x] `rg -n "Required Metadata In Each WI File|Deterministic blocked reason codes|stale-lock-recovery-required" docs/impl/README.md`
  - result: implementation-plan contract and required blocked reason code are present in `docs/impl/README.md`.
- [x] `rg --files docs/impl/PRD-001 | sort`
  - result: exactly five WI files exist: `WI-001` through `WI-005`.
- [x] `docs/STATUS.md` `In Progress` row contains required lock metadata:
  - `claim-state`, `claim-owner`, `claim-token`, `claimed-at`
  - concrete `branch`, `worktree`, and `impl`

### Decision Risks And Mitigations

- Risk: claim metadata drift between status row and branch/worktree reality.
- Mitigation: lock row records concrete branch/worktree paths and deterministic claim token.

## Execution Risks And Mitigations

- Risk: lifecycle fields diverge between WI file and runtime status source.
- Mitigation: mirrored status line remains tied to `docs/STATUS.md` and is updated at each transition.
- Risk: premature `Done` transition before merge.
- Mitigation: keep runtime `In Progress` until Ship Gate approval and merge completion.

## Ship Gate Prompt

`SHIP GATE: Approve ship actions for PRD-001 WI-001 after listed verification evidence is present? Reply: "Approve Ship Gate".`

## Blocked Reason Codes

- `awaiting-plan-gate-response`
- `awaiting-ship-gate-response`
- `stale-lock-recovery-required`
- `external-dependency-blocked`
- `policy-decision-required`