Stellabelle

I first learned about Rhea Myers in 2017 with her cryptographic work on Coin Artists cryptoart puzzle. I heard her speak in a Twitter Spaces recently and was quite blown away by her intelligence. Thats why I gave her a brain necklace and earrings.  
This summary written by Sothebys is better than anything I could articulate:

Rhea Myers was one of the earliest creatives to adopt blockchain technology as an instrument for artistic creation. With her unquestionable influence, conveyed through her explorative and educational research, Myers pioneering role in the digital art space is yet to be fully recognised. This Contract is Art, an Ethereum smart contract created by Myers in 2014, was the art worlds initial introduction to the blockchain, allowing artists to register and sell works digitally via the Ethereum network. Myerss continued experimentation sits at the cutting edge of conceptual experimentation of the NFT form, and Myers herself stands as one of the leading voices and experts on the conceptual possibilities of the medium. -Sothebys

Heres one of her early blockchain artworks sold at Sothebys: https://www.sothebys.com/en/buy/auction/2021/natively-digital-a-curated-nft-sale-2/secret-artwork-content

Rhea Myers art pictured in my painting:

This contract is art: https://rhea.art/is-art

https://rhea.art/shareable-readymades  
Pipe, 2012, 3D printable digital model by Chris Webber commissioned by Rhea Myers.  
Balloon Dog, 2011, 3D printable digital model by Bassam Kurdali commissioned by Rhea Myers.

Learn more about Rhea Myers: https://rhea.art/