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v1

latestOpenAPI 3.0.0raw.githubusercontent.com2026-04-107095124.5 KB
Profile management endpoints

Verify ownership of a blockchain address

Verify ownership of a blockchain address by signing a message with your private key.

post/user/{domain}/address/{symbol}

Path parameters

domainstring required

The domain name to query profile data

symbolstring required

The ticker symbol for the blockchain to verify

Request body

messagestring

A custom message that must be signed with the private key of the address

signaturestring

Signature generated by signing the message with the private key

Example request

{
  "message": "Unique message to sign",
  "signature": "cd0dadab45baf9a06ce1279d1342ecc3f44845af"
}

Response

Address verification successful