Claim

Register ownership of underlying digital ID

POST /v1/tags/claim

Transfers the digital ID (also known as digital token, or NFT) associated with the tag to the specified user address. The uid, cmac, and ctr must be from the latest successful verify attempt. All previous verifications are invalid to prevent users with old links from claiming.

Headers

Name	Value
Content-Type	application/json

Body

Name	Type	Description
uid	string (14 hex characters)	The unique ID of the tag
ctr	string (6 hex characters)	The nonce of the scan
cmac	string (20 hex characters)	The digital signature of the tag
walletAddress	string (40 hex chars with 0x header)	EVM based wallet address of each unique user

Response

200

{
  hash: string  // hash of on-chain transaction, tx may not be confirmed yet
}

4XX

{
  error: "This tag has not been enabled for claiming." |
    "This NFT has already been claimed and is no longer held by Legitimate." |
    "Session expired. Please tap the Legitimate Tag and try again."
}