Don't have an Ordinals wallet? It is super easy, just sign up with the XverseApp browser extension. They made this great tutorial below.

Conceptual Artist, Digital since 1998, NYFA Fellow, CERN, 4th artist on SuperRare 2018, http://therevenant.xyz on 🟧 http://travisleroysouthworth.com

Casey Rodarmor launched the Bitcoin Ordinals protocol in Jan 2023. It allowed individual sats (smallest bitcoin amount) to be ordered and collected. When one inscribes art/text to the individual sat it is completely on chain.
Here is a link that can better explain it.

Rome, Metropolitan City of Rome Capital, Italy

Casey Rodarmor launched the Bitcoin Ordinals protocol in Jan 2023. It allowed individual sats (smallest bitcoin amount) to be ordered and collected. When one inscribes art/text to the individual sat it is completely on chain.
Here is a link that can better explain it. 
https://www.ledger.com/academy/bitcoin-ordinals