---
title: "Compile NAV-Error Evidence Pack"
method: POST
path: "/v1/tools/compile_nav_error_evidence_pack"
tags: ["TODO_TAGS_REVIEW"]
---

# Compile NAV-Error Evidence Pack

`POST /v1/tools/compile_nav_error_evidence_pack`

## Request

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

Packages one already-produced recompute_fund_nav receipt and one already-produced test_nav_error_materiality receipt into a CSSF Circular 24/856-shaped NAV-error disclosure bundle: what happened, when it was detected, the materiality threshold applied, the affected period, and the correction. The materiality verdict and error/policy figures are echoed verbatim from the cited materiality receipt's own output, never recomputed here. HARD FENCE: this pack cites the referenced receipts by execution_hash and tool_id; it performs zero NAV recomputation and zero materiality-threshold arithmetic of its own, and it makes no claim of CSSF Circular 24/856 compliance, informative citation only. The affected_period, correction and notification fields are caller-supplied and asserted (zero-egress, no CSSF submission of any kind). Fourth entry of the NAV / Fund-Administration Computation Lineage family, alongside recompute_fund_nav, test_nav_error_materiality and compute_fund_expense_ratios.

**Tool URL:** https://ainumbers.co/chaingraph/art-660-compile-nav-error-evidence-pack.html

## Request body

- object
  - `affected_period` unknown, required
  - `correction` unknown, required
  - `detection_date` unknown, required
  - `fund_id` unknown, required
  - `materiality_ref` unknown, required
  - `nav_ref` unknown, required
  - `notification` unknown, required
  - `supplementary_receipts` unknown, required

## Response `200`

Successful tool execution result

- object
  - `affected_period` object, required
    - `days` number, nullable, required
    - `end_date` string, nullable, required
    - `start_date` string, nullable, required
  - `cited_receipts` object[], required
    - `execution_hash` string, required
    - `role` 'materiality_test' | 'nav_recompute' | 'positions', required
    - `tool_id` string, required
  - `correction` object, required
    - `compensation_paid_without_delay` boolean, nullable, required
    - `correction_method` string, nullable, required
    - `de_minimis_applied` boolean, nullable, required
    - `financial_intermediary_pass_through` boolean, nullable, required
  - `declared_policy` object, nullable, required
  - `detection_date` string, required
  - `error` object, nullable, required
  - `fence` string, required
  - `fund_id` string, nullable, required
  - `industry_convention` object, nullable, required
  - `materiality_verdict` string, nullable, required
  - `not_proven` object[], required
    - `detail` string, required
    - `item` string, required
  - `notification` object, required
    - `notification_date` string, nullable, required
    - `notification_window_weeks` object, required
      - `basis` string, required
      - `max` number, required
      - `min` number, required
    - `notified_to_cssf` boolean, nullable, required
  - `regulatory_framework` string, required
  - `reprocessing_need_indicated` boolean, nullable, required
  - `structural_error` string, nullable, required
  - `warnings` string[], required

---

[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)