Verify your identity

Link an external address (Ethereum or Solana) to your owner_address by signing the canonical V2 verification payload. The claim is verified cryptographically in consensus and stored in state. A verification means you control that exact external address without revealing your private key.

Link an Ethereum address

Link an Ethereum addressdemo

What happened

Learn more

• Protocol: Identity — accounts, keys, and verifications
• Protocol: Security — cryptographic verification details
• API: Accounts — read verifications via the accounts endpoint

Next steps

• Create a project — start building on Makechain
• Follow, star, and react — follow accounts and star projects