{
  "schema_version": 1,
  "handoff_id": "H-20260801-153000-ms-001-done",
  "mode": "AGENT_RESUME",
  "from": {
    "agent_id": "Worker-A-MS001",
    "model": "MiniMax-M3",
    "session_id": "S-M-001-MS-001"
  },
  "to": {
    "role": "coordinator",
    "model_pref": ["MiniMax-M3", "claude-sonnet"],
    "required_capabilities": ["mission_orchestration", "batch_dispatch"]
  },
  "task_id": "M-001-MS-001",
  "mission_id": "M-001",
  "task_progress": {
    "current_step": "MS-001 done; ready for batch 2 dispatch",
    "completed_steps": [
      "extract-templates-_base-shared-layer",
      "publish-11-data-directory-schemas",
      "write-top-level-readme",
      "write-tests-_base-extraction",
      "run-tests-all-passing",
      "commit",
      "write-milestone-doc",
      "write-handoff-payload"
    ],
    "in_progress": "release-lock + check-out-registry",
    "remaining_steps": [
      "release-progress-lock",
      "check-out-agent-registry",
      "verify-worktree-clean",
      "update-run-journal"
    ]
  },
  "artifacts": {
    "completed": [
      "templates/_base/.agent/README.md",
      "templates/_base/.agent/inbox/{inbox.schema.json,README.md,sample.json}",
      "templates/_base/.agent/decisions/{decision.schema.json,README.md,sample.json}",
      "templates/_base/.agent/waitpoints/{waitpoint.schema.json,README.md,sample.json}",
      "templates/_base/.agent/runs/{run.schema.json,README.md,sample.json}",
      "templates/_base/.agent/sessions/{session.schema.json,README.md,sample.json}",
      "templates/_base/.agent/missions/{mission.schema.json,README.md,sample.json}",
      "templates/_base/.agent/handoffs/{handoff.schema.json,README.md,sample.json}",
      "templates/_base/.agent/conversations/{conversation.schema.json,README.md,sample.json}",
      "templates/_base/.agent/memory/{memory.schema.json,README.md,sample.json}",
      "templates/_base/.agent/agents/{agent.schema.json,README.md,sample.json}",
      "templates/_base/.agent/tasks/{task.schema.json,README.md,sample.json}",
      "tests/_base-extraction.test.js"
    ],
    "context_snapshot_ref": ".agent/missions/M-001/milestones/MS-001.md",
    "markdown_ref": ".agent/missions/M-001/handoffs/20260801-153000-ms-001-done.md",
    "artifact_refs": []
  },
  "next_action": "Coordinator: validate MS-001 evidence, then dispatch MS-002/003/005 in parallel batches",
  "constraints": [
    "MS-001 owned_files is templates/_base/** and tests/_base-extraction.test.js only",
    "MS-002/003 must NOT modify templates/{zh,en}/* or bin/cli.js (additive only)",
    "shadow path test matrix must pass before MS-004 sign-off"
  ],
  "verification": {
    "commands_run": [
      {
        "command": "node --test tests/_base-extraction.test.js",
        "exit_code": 0,
        "summary": "22+ assertions passed (11 schema valid + 11 sample validate + 11 README exist + 1 top-level README + 9 directory exist)"
      },
      {
        "command": "git diff --stat templates/zh templates/en bin/cli.js lib/commands.js",
        "exit_code": 0,
        "summary": "PASS - 0 changes (additive constraint preserved)"
      }
    ],
    "commands_needed": [
      "node .agent/missions/M-001/scripts/validate-ms-001.js"
    ],
    "known_failures": []
  },
  "graphify_context": null,
  "context_budget_hint": null,
  "produced_at": "2026-08-01T15:30:00.000Z"
}