Close a bd issue with structured rationale, evidence-path verification, worktree-owner lifecycle enforcement, and post-close verification. Idempotent.
Assemble a bdClosureAttestation JSON object (bd-close evidence shape — issueId/head/timestamp/evidenceBundle/evidencePaths/rationaleHash). This is DISTINCT from the canonical ADR-016 §6 closureAttestation (post-sign-off-correction) shape; see amnesia-pdqi.
Resolve P1 references per-class (Cerberus-aggregate; no halt-on-first) — invoke tools/validate-refs.sh to validate file_path / commit_sha / bd_id / adr_anchor / memory_binding citations against their named targets via the 5 per-class adapters at tools/role_schema/adapters/refs/. Returns full inventory of {resolved, violations, warnings}; exit 1 on any block-severity (STALE/NOT_FOUND/AMBIGUOUS for non-warn classes), exit 0 on all RESOLVED OR only warn-severity (bd_id STALE; memory ACTIVE_PENDING_CODIFICATION) per ADR-017 §2.4 + AC
Assemble a canonical role identity (P3 adapter per ADR-017 §2.1 Layer 3) for a dispatch — resolve a role name against the canonical roster (Directive
Manage halt-condition state across a dispatch lifecycle (ARMED → CHECKED → FIRED → ATTESTED) per ADR-017 §2.4 — arm halts pre-flight via tools/halt-arm.sh (Task 3.2), query/fire mid-dispatch via tools/halt-check.sh (Task 3.3 TBD).
Validate a dispatch contract YAML against ADR-017 §2.2 canonical packet shape + P4 structural + P3 role-canonical + P1 reference resolution; emit conformance diagnostic for pre-launch gating.
Copy artifacts from a worktree to a main-tree archive directory with per-file sha256 verification.
Run canonical session-start gates (HEAD pin, working tree clean, settings.local.json baseRef, bd lint parse) with machine-parseable output for linter consumption.