runes_leo 介绍 BruceBlue 实验：UTXO 承载电路状态runes_leo Details BruceBlue Experiment: UTXO-Held Circuit State
runes_leo 介绍 BruceBlue 的一项实验：把 TapeOut 的电路定义像铭文一样刻上比特币，电路每一步的状态存放在持有人自己控制的 UTXO 中，由链下索引程序负责计算与验证，不发币、不改比特币规则。他指出钱包如何展示「会动的 UTXO」是关键难点，UCO 已把防误花的选币保护与状态查询接口做进工具包；该实验目前仅在测试环境运行，待钱包层打通后再扩大试用。runes_leo described an experiment by BruceBlue: inscribe TapeOut circuit definitions onto Bitcoin like inscriptions, keep each circuit step's state in UTXOs controlled by the holder, and let an off-chain indexer compute and verify, with no token issuance and no changes to Bitcoin's rules. He flagged how wallets display a "moving UTXO" as the key hurdle, noting UCO already builds anti-misspend coin selection and a state query interface into its toolkit; the experiment currently runs only in a test environment, awaiting the wallet layer before wider trials.