新 TAP 草案：比特币地址直接持有 TapeOut 电路New TAP Draft: Bitcoin Addresses as TapeOut Circuit Holders

2026-10-22 01:48·@BruceBlue·协议Protocol·74分pts

10 月 21 日，BruceBlue 发布新的 TAP 草案「Bitcoin-Keyed Holders」，尝试让比特币钱包直接成为 TapeOut 电路的持有人与控制入口，无需另建或充值 EVM 钱包。方案中每个 bc1p… 或 bc1q… 比特币地址对应一个独立的链上持有人合约：该合约没有 owner、不可升级，部署前即可算出地址，并在 BNB Chain、Base 和 X Layer 上保持相同地址；它不认管理员，只认对应比特币地址的 BIP-322 签名，用户通过比特币钱包签名即可完成三类操作。On October 21, BruceBlue published a new TAP draft, "Bitcoin-Keyed Holders," aiming to let a Bitcoin wallet directly own and control TapeOut circuits without creating or funding a separate EVM wallet. Each bc1p… or bc1q… Bitcoin address maps to its own on-chain holder contract: the contract has no owner, is non-upgradeable, its address can be computed before deployment, and it stays the same across BNB Chain, Base and X Layer. It recognizes no admin, only BIP-322 signatures from the corresponding Bitcoin address, and signing with a Bitcoin wallet lets users perform three categories of operations.