1. ERC-1155 (Multi-Token Standard – Bundles)

ERC-1155 lets us issue fungible + non-fungible assets in one collection, enabling “pack bundles.”

Optional Packs:

Why?: Lets fans buy bundles that mix coaching + merch + digital memorabilia.


2. ERC-4907 (Rentable NFTs – User/Owner Split)

ERC-4907 adds time-limited rental rights → owners can lend NFTs to others.

Optional Packs:

Why?: Introduces a rental economy & philanthropic angle.


3. ERC-6551 (Token-Bound Accounts – “Living NFTs”)

ERC-6551 allows each NFT to be a wallet/account that can hold other tokens → turning NFTs into evolving “digital diaries.”

Optional Packs: