---
title: "Workpaper Bundle Composer"
method: POST
path: "/v1/tools/compose_workpaper_bundle"
tags: ["TODO_TAGS_REVIEW", "TODO_AP2_EXPORT_REVIEW"]
---

# Workpaper Bundle Composer

`POST /v1/tools/compose_workpaper_bundle`

## Request

- Base URL: `https://ainumbers.co`
- URL: `https://ainumbers.co/v1/tools/compose_workpaper_bundle`
- Auth: none declared

Terminal composer for a substantive-procedure evidence bundle: a procedure identifier, a caller-declared population hash, the prior substantive-recalculation kernels' execution-hash artifacts (art-462 JE rule screen, art-463 recalc suite, art-464 confirmation matcher, or any other procedure kernel), an exception list with disposition inputs, and three declared sign-off roles (preparer, reviewer, partner). Mints no new judgment -- it does not re-run upstream kernels, does not recompute the population hash, and does not decide whether an exception is resolved, only whether a disposition was declared for it. Exception disposition is recorded as an approval record with a reason_code, never a silent close. Partner release is single-signer but always tagged gate_status review_required per the §27 Human Accountability vocabulary -- this node records that a release occurred; it does not enforce countersignature. Second of two ARCB-K-2 kernels. NaN-safe. Zero network, zero PII.

**Tool URL:** https://ainumbers.co/chaingraph/art-465-workpaper-bundle-composer.html

## Request body

- object
  - `exceptions` unknown, required
  - `kernel_artifacts` unknown, required
  - `partner` unknown, required
  - `population_hash` unknown, required
  - `preparer` unknown, required
  - `procedure_id` unknown, required
  - `reviewer` unknown, required

## Response `200`

Successful tool execution result

- object
  - `disposed_exception_count` integer
  - `exception_count` integer
  - `exceptions` object[]
    - `disposed_by_role` string
    - `disposition` string
    - `item_id` string
    - `reason_code` string
  - `kernel_artifact_count` integer
  - `kernel_artifacts` object[]
    - `execution_hash` string
    - `tool_id` string
  - `malformed_kernel_artifacts` unknown[]
    - unknown
  - `population_hash` string
  - `procedure_id` string
  - `roles` object
    - `partner` object
      - `declared` boolean
      - `gate_status` string
      - `role` string
      - `statement` string
    - `preparer` object
      - `declared` boolean
      - `role` string
      - `statement` string
    - `reviewer` object
      - `declared` boolean
      - `role` string
      - `statement` string
  - `undisposed_exceptions` unknown[]
    - unknown

---

[API](https://skmtc.dev/ainumbers/apis/ainumbers-co-fintech-intelligence-suite.md) · [All operations](https://skmtc.dev/ainumbers/apis/ainumbers-co-fintech-intelligence-suite/llms.txt) · [OpenAPI document](https://skmtc.dev/ainumbers/apis/ainumbers-co-fintech-intelligence-suite/revisions/b462e4f5bb28?raw)