Notes about claiming deFOCUSed tokens:
Each FOCUS token (artblocks.io project by Matto) has one deFOCUSed counterpart, which is a 100% on-chain / in-chain SVG erc-721 programmed by Matto.
deFOCUSed tokens are a free gift from Matto to FOCUS owners. (Thank you, collectors! - Matto)
The 'numbers' of the tokens always match: FOCUS x -> deFOCUSed x.
Only the current owner of a FOCUS token can claim the deFOCUSed counterpart, and this can be done from any wallet - there is no snapshot that ties a token to a specific wallet.
First, check if a FOCUS token has already claimed its deFOCUSed token
1) Connect to MetaMask. 2) Enter the FOCUS number in the field. 3) Click the button.
Note: this does not generate a transaction.
Reminder: the deFOCUSed token can only be claimed by the current owner of the FOCUS token.
If metamask shows an error or reports that it cannot estimate gas, then you should not proceed. If you're connected with the account that owns the FOCUS you're trying to deFOCUS and you're getting an error, contact Matto.
Note: this does generate a transaction and it requries a small amount of gas, and you'll be interacting with the following contract. (best practice: check the address of the contract in your MetaMask approval dialogue).