---
title: "GET /royaltyTokens/isDuplicateIsrc"
method: GET
path: "/royaltyTokens/isDuplicateIsrc"
tags: ["royaltyTokens"]
---

# GET /royaltyTokens/isDuplicateIsrc

`GET /royaltyTokens/isDuplicateIsrc`

## Query parameters

- `trackId` integer, required
- `trackId` integer, required

## Response `200`

OK

- boolean

## Changes

- **2026-09-26** `3f06b1dccf24` — 1 breaking, 1 warning
  - added the new required `query` request parameter `trackId`
  - deleted the `query` request parameter `trackId`
- **2026-09-25** `7916fc5133ed` — 1 breaking, 1 warning
  - added the new required `query` request parameter `trackId`
  - deleted the `query` request parameter `trackId`
- **2026-09-24** `4cb0551b21ef` — 1 breaking, 1 warning
  - added the new required `query` request parameter `trackId`
  - deleted the `query` request parameter `trackId`
- **2026-09-23** `d3e5119fd333` — 1 breaking, 1 warning
  - added the new required `query` request parameter `trackId`
  - deleted the `query` request parameter `trackId`
- **2026-09-23** `22f0edb65535` — 1 breaking, 1 warning
  - added the new required `query` request parameter `trackId`
  - deleted the `query` request parameter `trackId`

[Full history](https://skmtc.dev/revelator/apis/revelator-api/changes/royaltyTokens/isDuplicateIsrc/get.md)

---

[API](https://skmtc.dev/revelator/apis/revelator-api.md) · [All operations](https://skmtc.dev/revelator/apis/revelator-api/llms.txt) · [OpenAPI document](https://skmtc.dev/revelator/apis/revelator-api/revisions/3f06b1dccf24?raw)