> ## 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.

# Check if contracts are verified (full match) by addresses and chain IDs

> Checks if contract with the desired chain and address is verified and in the repository. It will search only the perfect matches.



## OpenAPI

````yaml smart-contract-verification-api.yaml get /check-by-addresses
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:
  /check-by-addresses:
    get:
      tags:
        - Repository
      summary: Check if contracts are verified (full match) by addresses and chain IDs
      description: >-
        Checks if contract with the desired chain and address is verified and in
        the repository. It will search only the perfect matches.
      parameters:
        - name: addresses
          in: query
          description: The addresses of the contracts.
          required: true
          schema:
            type: string
            format: comma-separated-addresses
        - name: chainIds
          in: query
          description: The IDs of the chains.
          required: true
          schema:
            type: string
            format: comma-separated-sourcify-chainIds
          allowReserved: true
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: array
                items:
                  type: object
                  properties:
                    address:
                      type: string
                    status:
                      type: string
                    chainIds:
                      type: array
                      items:
                        type: string

````