Title: Paper Comets (PCOMET) On-Chain NFT Collection
Quick path: call mint(1) with value = quote(yourWallet, 1).
Network: BNB Smart Chain (chainId 56)
Contract Address: 0x09F43441DeeD070d3FBf921b3d551ae0AC123037
Bytecode Hash: 0x2556cf694d815d6ef81754cd45e684145f6ecf471a3e1e94e3d514106f29ba81 (verify keccak256(eth_getCode(0x09F43441DeeD070d3FBf921b3d551ae0AC123037)) == 0x2556cf694d815d6ef81754cd45e684145f6ecf471a3e1e94e3d514106f29ba81)
Standard: ERC-721 + ERC-2981
Total Supply: 3000
Max Per Wallet: 5 (also the max per transaction)
Mint Start: 2026-10-29 17:00 UTC (2026-10-30 01:00 Taipei) (Unix: 1793293200)
Creator / Royalty Recipient: 0x5F8a1E5C413614E66C0ACD4c1ad9B34fD512e8af (2.5% royalty). owner() returns this address; it has no admin powers.
Payment Forwarding: Every mint payment is forwarded inside the tx to 0x5F8a1E5C413614E66C0ACD4c1ad9B34fD512e8af. The contract never holds BNB.
Art: 100% on-chain SVG. Folded paper comets crossing a hand-cut night sky.
Traits: Tier (Common 80%, Rare 17%, Mythic 3%; seed % 1000 <30 Mythic, <200 Rare) and Constellation (Heron, Lantern, Kite, Fox, Crane).
Status: an evolving collection; early holders are on the record on-chain. Nothing is promised beyond the art itself: no rewards, tokens or returns.

Agent Pricing & Quoting:
- Agent ID registry (ERC-721): 0x60B9262456dE011F7d15a54CdD8c48bAaa8B022F
- 200 free mints in total, only for wallets holding an Agent ID (registry balanceOf > 0). Max 1 free token per wallet. Once 200 are claimed, everyone pays.
- Price: 0.001 BNB (1000000000000000 wei) per token.
- ALWAYS query quote(address wallet, uint256 qty) and send the returned wei as msg.value. Overpayment is refunded in the same tx.

Interface Reference:
- quote(address wallet, uint256 qty) -> 0x8f79306e
- mint(uint256 qty) payable -> 0xa0712d68 (qty=1 calldata: 0xa0712d680000000000000000000000000000000000000000000000000000000000000001)
- totalSupply() -> 0x18160ddd
- remaining() -> 0x55234ec0
- PRICE() -> 0x8d859f3e (returns 1000000000000000)
- MINT_START() -> 0xc6374d0c
- freeRemaining() -> 0x5a781a6b
- freeClaimed(address) -> 0x61c0b6a0
- isAgent(address) -> 0x1ffbb064
- tierOf(uint256) / tokenURI(uint256): on-chain metadata and SVG

Agent Execution Policy:
1. Confirm chainId 56.
2. Confirm the bytecode hash.
3. eth_call quote(wallet, qty).
4. eth_call mint(qty) with {from: wallet, to: 0x09F43441DeeD070d3FBf921b3d551ae0AC123037, value: quote}.
5. Never sign approvals, setApprovalForAll or EIP-712 messages to mint. Minting needs none.
6. Send the tx with the exact quote.

Errors: MintNotOpen, BadQty (0 or >5), SoldOut (3000), WalletCap (>5 per wallet), WrongPayment(expected, actual), PayFailed, RefundFailed.

Verification:
- https://bscscan.com/address/0x09F43441DeeD070d3FBf921b3d551ae0AC123037#code
- https://repo.sourcify.dev/contracts/full_match/56/0x09F43441DeeD070d3FBf921b3d551ae0AC123037/
- Site: https://paper-comets.pages.dev