> ## Documentation Index
> Fetch the complete documentation index at: https://hedera-0c6e0218-docs--429.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Verify an Etherscan verified contract



## OpenAPI

````yaml smart-contract-verification-api.yaml post /verify/etherscan
openapi: 3.0.0
info:
  title: Sourcify API
  version: 1.0.0
servers:
  - description: The current REST API server
    url: ''
  - description: The production REST API server
    url: https://server-verify.hashscan.io
  - description: The staging REST API server
    url: https://server-sourcify.hedera-devops.com
  - description: Local development server address on default port 5555
    url: http://localhost:5555
security: []
tags:
  - name: Stateless Verification
    description: Main verification endpoints
paths:
  /verify/etherscan:
    post:
      tags:
        - Stateless Verification
      summary: Verify an Etherscan verified contract
      requestBody:
        content:
          application/json:
            schema:
              type: object
              properties:
                address:
                  type: string
                  format: address
                chainId:
                  type: string
                  format: supported-chainId
                apiKey:
                  type: string
              required:
                - address
                - chainId
          multipart/form-data:
            schema:
              type: object
              properties:
                address:
                  type: string
                  format: address
                chain:
                  type: string
                  format: supported-chainId
                apiKey:
                  type: string
              required:
                - address
                - chain
      responses:
        '200':
          description: The contract has been successfully checked or sourcified
          content:
            application/json:
              schema:
                type: object
                properties:
                  result:
                    type: array
                    items:
                      type: object
                      properties:
                        address:
                          type: string
                        chainId:
                          type: string
                        status:
                          type: string
                        message:
                          type: string
                        libraryMap:
                          type: object
        '429':
          description: Too Many Requests sent through Sourcify's own API key
          content:
            application/json:
              schema:
                type: object
                properties:
                  error:
                    type: string
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                type: object
                properties:
                  error:
                    type: string

````