| CPC G06Q 20/3672 (2013.01) [G06Q 20/401 (2013.01); G06Q 2220/00 (2013.01)] | 20 Claims | 

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               1. A computer-implemented method comprising: 
            receiving an input prompt for input to an artificial intelligence (AI) generator, the input prompt matching a prompt that has been minted as a non-fungible token (NFT) on a blockchain; 
                receiving data identifying a blockchain account; 
                verifying whether the blockchain account owns the NFT; and 
                controlling input of the input prompt to the AI generator based on whether the blockchain account owns the NFT. 
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