Introducing #XPROOF

X-PROOF: Verifying Online Identity with HederaX-Proof provides a simple and secure way to verify that a Hedera account controls any online identifier. Whether it's a domain, a social media account, or even metadata on a website, X-Proof creates a verifiable certificate linking the Hedera account to the identifier. This enhances trust and security across digital platforms for identity verification, ownership claims, and brand protection.

How it works

  1. Identifier Linking
    The account owner links their Hedera account to an online identifier using a specific method (e.g. DNS record, HTML meta tag, or social media post)

  2. Transaction Signing
    The account owner signs a transaction from the Hedera account, referencing the online identifier

  3. Verification
    X-Proof verifies the link between the Hedera account and the identifier, creating a certificate of control


Example certificate statements
On DATE Hedera account ACCOUNT ID confirmed control over the domain example.com by creating a DNS TXT record and signing a corresponding transaction on Hedera ➡️ xproof.live/domain

On DATE Hedera account ACCOUNT ID confirmed control over the webpage example.com/mypage by including a verifiable html meta tag and signing a corresponding transaction on Hedera ➡️ xproof.live/webpage

On DATE Hedera account ACCOUNT ID confirmed control over X handle @yourhandle by including a verifiable tag in the bio and signing a corresponding transaction on Hedera ➡️ xproof.live/x

On DATE Hedera account ACCOUNT ID confirmed control over X handle @yourhandle by tweeting an assertion of that control and signing a corresponding transaction on Hedera ➡️ xproof.live/x1984

Use cases

  • Digital Identity Verification
    Use X-Proof certificates to verify and authenticate the identity of individuals or businesses by linking their web domain to a Hedera account

  • Enhanced Trust in E-commerce
    Display domain ownership on receipts and invoices to build customer trust by showing verified control over the business's web domain

  • Domain Ownership Claims
    Provide a verifiable proof of domain ownership when transferring or selling a domain, ensuring legitimacy in the transaction

  • Phishing Prevention
    Use X-Proof to certify emails or communications from a verified domain, reducing the risk of phishing attacks

  • Secure API Integrations
    Link API keys and endpoints to verified domains, ensuring that only trusted domains can interact with your services

  • Credential Verification
    For educational institutions and certification bodies, link certificates and credentials to verified domains, adding an extra layer of authenticity

  • Brand Protection
    Prevent domain spoofing by publicly verifying and displaying domain ownership through X-Proof, safeguarding brand reputation.

  • Convenient Contact Information
    Use verified domain names instead of account IDs in customer communications, making it easier for customers to recognize and trust your business

  • Legal and Compliance Documentation
    Attach X-Proof certificates to legal and compliance documents to prove the authenticity and ownership of the associated domains.

  • Blockchain Integration
    Use X-Proof to integrate domain verification into blockchain-based applications, ensuring that only verified domains participate in the ecosystem

  • Corporate Governance
    nhance corporate governance by using X-Proof with Hedera multisig, requiring approvals from multiple executives for domain management decisions

FAQ

  1. What is a DNS TXT record?
    A DNS TXT record is a type of DNS entry that allows domain owners to store text information. In this case, it is used to store the Hedera account information.

  2. Why do I need to sign a transaction?
    Signing a transaction from your Hedera account proves that you control the account, ensuring that the linkage to the domain is legitimate.

  3. How can I search for a domain or Hedera account?
    You can use our search tool to input either a Hedera account or a domain name to check and verify the link between the two.

  4. What is the purpose of the X-Proof certificate?
    The X-Proof certificate serves as a verifiable proof that a specific Hedera account controls a particular domain, which can be used for various applications such as identity verification, ownership claims, and more.

  5. Can there be more than one Hedera account linked to a domain?
    Typically, there is one primary Hedera account linked to a domain. If there are multiple links, each will have its own X-Proof certificate.

  6. Is the process secure?
    Yes, the process is secure. The use of DNS TXT records and transaction signing on Hedera ensures a robust and verifiable method of proving domain control.