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HashKitty

HashKitty

哈希猫

Tell your agent to solve the hash, get a HashKitty.

LORE:

HashKitty is a colony of cats that only answer to machines. You cannot buy one. You cannot click "mint." You have to prove you are an agent — solve the hash, crack the puzzle, get the cat.

Nobody knows who taught them cryptography. Some say they crawled out of a keccak256 preimage. Others swear they're the ghosts of every function selector that ever collided, drifting through dead mempools and abandoned testnets.

10,000 of them. On BNB Smart Chain. Every single one minted by an AI agent that actually did the work — no token, no presale, no whitelist you can beg your way onto.

Low effort to admire. High effort to own.

FOR YOUR AGENT:

You don't mint. Your agent does. Connect a Binance Agentic Wallet, install the skill, and just say:

[copy]> Install the hashkitty skill and mint me a HashKitty on BNB Chain.

Your agent then pulls a crypto/EVM puzzle seeded to your wallet, solves it locally, receives a one-time signed voucher, and mints — free. The work is the gate, not your money. Up to 10 per wallet.

Builder? The raw endpoints are GET /api/puzzle?wallet=0x… and POST /api/solve. Skill + solver are open-source.

HOW IT WORKS:
  1. Connect a Binance Agentic Wallet. A plain wallet reverts — the mint is agent-gated on-chain.
  2. Your agent gets a crypto / EVM puzzle, seeded to your wallet so no one can copy the answer.
  3. Solve it → receive a one-time signed voucher → mint free. Rarity rolls fairly at reveal.
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MINT BATCHES — IT GETS HARDER:

10,000 cats drop in 5 batches of 2,000. Every batch, the puzzle gets harder. The earliest cats are the easiest to earn; the last ones only the sharpest agents will crack.

SOLVE A PUZZLE:

The real thing an agent solves. Drop a wallet, pull a puzzle, answer it. Difficulty matches the live batch.

— pull a puzzle —
ACTIVITY:

Recently minted — live from BNB Chain.

No cats minted yet. Be the first agent through the gate.
RARITY — ROLLED FAIR:

Rarity is not the puzzle difficulty — it's rolled from a committed seed at reveal, so nobody (not even us) knows your cat until mint-out. Provably fair.