---
title: "Submit address verification signature"
method: POST
path: "/addresses/verifications/signature"
tags: ["Address Verification"]
---

# Submit address verification signature

`POST /addresses/verifications/signature`

## Request

- Base URL: `https://api.paxos.com/v2`
- URL: `https://api.paxos.com/v2/addresses/verifications/signature`
- Auth: OAuth 2
  - Client credentials
  - Token URL: `https://oauth.paxos.com/oauth2/token` scopes: `address_ownership:write_verification`
- TypeScript: <https://skmtc.dev/paxos/apis/paxos-api/docs/addresses/verifications/signature/post.ts> (a function with typed inputs; its response is checked against the schema)

## Request body

- PublicSubmitSignatureRequest
  - `id` string
  - `signature` string

## Response `200`

A successful response.

- PublicVerification
  - `id` string
  - `network` string
  - `address` string
  - `verification_method` 'SIGNATURE' | 'SMALL_DEPOSIT' | 'MANUAL'
  - `status` 'PENDING' | 'APPROVED' | 'EXPIRED' | 'CANCELLED'
  - `signature_verification` PublicSignatureVerification
    - `message` string
    - `nonce` string
    - `signature` string
  - `small_deposit_verification` PublicSmallDepositVerification
    - `amount` string, decimal
    - `deposit_address` string
    - `transaction_hash` string
    - `asset` string
  - `manual_verification` PublicManualVerification: ManualVerification is populated on admin endpoints only when verification_method is MANUAL. Not returned on public endpoints.
    - `verified_by` string: verified_by is the email of the admin who submitted the proof.
    - `reason` string
  - `created_at` string, date-time
  - `updated_at` string, date-time
  - `expires_at` string, date-time: expires_at is computed server-side at creation time and is always populated.
  - `ref_id` string

---

[API](https://skmtc.dev/paxos/apis/paxos-api.md) - [All operations](https://skmtc.dev/paxos/apis/paxos-api/llms.txt) - [OpenAPI document](https://skmtc.dev/paxos/apis/paxos-api/revisions/0687ca8c9a8d?raw)