Indeed and the data is worth much much more if it is tied to a biometric.
And if you assume that in the future there will be crypto banks globally then you want to be that final authority layer between the real and the computer world
Yeah but my original comment was talking about being able to reliably mark something as AI generated or human generated. Crypto, encryption etc. whatever you throw at it it’s just not possible (other than media that can be watermarked at the generation source).