---
title: "Changes to Verify ownership with a wallet signature"
method: POST
path: "/platform/external-accounts/{externalAccountId}/verify"
---

# Changes to Verify ownership with a wallet signature

`POST /platform/external-accounts/{externalAccountId}/verify`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 3 of 24 revisions.

- **2026-08-20** `4f1f6b937f93` — 7 info
- **2026-08-15** `27ff0fdca01c` — 7 info
- **2026-08-14** `aaa1fb8782c8` — 1 info

## Changes

- **2026-08-20** `4f1f6b937f93` — 7 info
  - added `#/components/schemas/WalletCustodyFields` to the `allOf[subschema #1]/accountInfo/oneOf[subschema #38: Base Wallet]/` response property `allOf` list for the response status `200`
  - added `#/components/schemas/WalletCustodyFields` to the `allOf[subschema #1]/accountInfo/oneOf[subschema #39: Ethereum L1 Wallet]/` response property `allOf` list for the response status `200`
  - added `#/components/schemas/WalletCustodyFields` to the `allOf[subschema #1]/accountInfo/oneOf[subschema #41: Polygon Wallet]/` response property `allOf` list for the response status `200`
  - added `#/components/schemas/WalletCustodyFields` to the `allOf[subschema #1]/accountInfo/oneOf[subschema #42: Plasma Wallet]/` response property `allOf` list for the response status `200`
  - added `#/components/schemas/WalletCustodyFields` to the `allOf[subschema #1]/accountInfo/oneOf[subschema #43: Solana Wallet]/` response property `allOf` list for the response status `200`
  - added `#/components/schemas/WalletCustodyFields` to the `allOf[subschema #1]/accountInfo/oneOf[subschema #44: Spark Wallet]/` response property `allOf` list for the response status `200`
  - added `#/components/schemas/WalletCustodyFields` to the `allOf[subschema #1]/accountInfo/oneOf[subschema #45: Tron Wallet]/` response property `allOf` list for the response status `200`
- **2026-08-15** `27ff0fdca01c` — 7 info
  - added `#/components/schemas/WalletBeneficiaryFields` to the `allOf[subschema #1]/accountInfo/oneOf[subschema #38: Base Wallet]/` response property `allOf` list for the response status `200`
  - added `#/components/schemas/WalletBeneficiaryFields` to the `allOf[subschema #1]/accountInfo/oneOf[subschema #39: Ethereum L1 Wallet]/` response property `allOf` list for the response status `200`
  - added `#/components/schemas/WalletBeneficiaryFields` to the `allOf[subschema #1]/accountInfo/oneOf[subschema #41: Polygon Wallet]/` response property `allOf` list for the response status `200`
  - added `#/components/schemas/WalletBeneficiaryFields` to the `allOf[subschema #1]/accountInfo/oneOf[subschema #42: Plasma Wallet]/` response property `allOf` list for the response status `200`
  - added `#/components/schemas/WalletBeneficiaryFields` to the `allOf[subschema #1]/accountInfo/oneOf[subschema #43: Solana Wallet]/` response property `allOf` list for the response status `200`
  - added `#/components/schemas/WalletBeneficiaryFields` to the `allOf[subschema #1]/accountInfo/oneOf[subschema #44: Spark Wallet]/` response property `allOf` list for the response status `200`
  - added `#/components/schemas/WalletBeneficiaryFields` to the `allOf[subschema #1]/accountInfo/oneOf[subschema #45: Tron Wallet]/` response property `allOf` list for the response status `200`
- **2026-08-14** `aaa1fb8782c8` — 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/stainless-api/apis/grid-api/docs/platform/external-accounts/:externalAccountId/verify/post.md) · [API](https://skmtc.dev/stainless-api/apis/grid-api.md) · [Page](https://skmtc.dev/stainless-api/apis/grid-api/changes/platform/external-accounts/:externalAccountId/verify/post)