---
title: "IDV/KYC Session Evidence Receipt Builder"
method: POST
path: "/v1/tools/build_idv_session_receipt"
tags: ["compliance_control"]
---

# IDV/KYC Session Evidence Receipt Builder

`POST /v1/tools/build_idv_session_receipt`

## Request

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

Hash-chains an identity-verification (IDV/KYC) session's declared results into a tamper-evident session receipt, per attempt: session metadata (verifier identity + version, timestamp), capture-chain attestation (C2PA manifest digest if present), injection-detection verdict, liveness verdict, document-check digest, and device-signal summary. Every verifier-sourced field is labeled asserted: this kernel attests the session record as declared, not detection quality or subject genuineness. Zero PII by construction: consumes only digests, booleans, and scores, and rejects any raw-data-shaped input (images, biometric templates) before compute proceeds.

**Tool URL:** https://ainumbers.co/chaingraph/art-359-idv-session-receipt-builder.html
**Wave:** 62
**mandate_type:** compliance_control
**AP2/Policy Mandate export:** yes

## Request body

- object: See tool page for full input schema: https://ainumbers.co/chaingraph/art-359-idv-session-receipt-builder.html

## Response `200`

Successful tool execution result

- object: OpenChainGraph v0.4 artifact envelope. mandate_type: compliance_control. Verify execution_hash at https://ainumbers.co/chaingraph/verify.html

---

[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)