# how the seed works
When you wrap, the program mints a brand new NFT. Its mint address (a base58 Solana pubkey) is hashed:
seed = sha256(nft_mint_pubkey_base58)
The seed feeds a weighted trait roll across multiple slots (coat, eyes, background, accessory, mouth, headwear) and renders the result as a unique Fox image stored onchain.
# the trait system
coat palettes 9 orange / red / black / white / gold / silver / ghost / fire / void eye variants 8 normal / golden / void / green / angry / closed / laser / 3d backgrounds 7 forest / dusk / neon / chart / void / sky / crimson headwear 12 crown, halo, cowboy, mohawk, cap, fire_aura, bandana, ... accessories 10 cigarette, cigar, chain, earring, shades, ... mouth 8 grin, frown, shout, bubblegum, cigarette, cigar, ...
Combinatorial space far exceeds the 1,000 supply cap. Rare slots (void coat, laser eyes, fire_aura, halo) appear at ~0.5–1% weight.
# tier reroll
Tier numbers (1 to 1000) are reused after unwrap. The number stays, but a rewrap mints a fresh NFT mint → fresh seed → fresh visual. Fox #042 today is not necessarily Fox #042 next week.
# sample foxes
# renderer
The renderer is open source — pure JS, no IPFS, no mutable metadata. Anyone can run it and reproduce the exact image from a mint pubkey. The art cannot be retroactively altered, even by the team.