
1. Bitcoin
2. Avalanche (Bitcoin of the world digital Infrastructure)
3. Bittensor (Bitcoin of the AI)

Those three are for sure.
However, looking at purpose I think Lukso is some interesting chain, too. However, in terms of decentralisation I'm not quite sure. What are your thoughts on them?

I think I came a cross that name but if the blockchain has no unique features or purpose I waste no time. Just read the whitepaper but it is just a buzz. Already everything exist on all other Blockchains.