---
title: "DSCSA Transaction Statement (T3) Verifier"
method: POST
path: "/v1/tools/verify_dscsa_transaction_statement"
tags: ["TODO_TAGS_REVIEW"]
---

# DSCSA Transaction Statement (T3) Verifier

`POST /v1/tools/verify_dscsa_transaction_statement`

## Request

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

Verify the DSCSA T3 set (Transaction Information + History + Statement) completeness, validate the GS1 SGTIN, and map the EPCIS 2.0 event type. Feeds the saleable-returns verifier (art-113). DSCSA §582: enforcement live since Aug 2025.

**Tool URL:** https://ainumbers.co/chaingraph/art-112-dscsa-transaction-statement-verifier.html
**AP2/Policy Mandate export:** yes

## Request body

- object
  - `epcis_event_type` unknown
  - `expiry` unknown
  - `gln_buyer` unknown
  - `gln_seller` unknown
  - `lot` unknown
  - `product_identifier` unknown
  - `th_present` unknown
  - `ti_present` unknown
  - `transaction_date` unknown
  - `ts_present` unknown

## Response `200`

Successful tool execution result

- object
  - `epcis_event` string
  - `identifier_valid` boolean
  - `missing_elements` unknown[]
    - unknown
  - `t3_complete` boolean
  - `transaction_date` string

---

[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)