BTC $84,539.52 -0.53%
ETH $2,680.41 -0.96%
BNB $771.90 -0.17%
XRP $1.50 -0.36%
SOL $119.44 +0.56%
TRX $0.3360 +0.19%
DOGE $0.0942 -0.91%
ADA $0.2495 -0.75%
BCH $308.93 +0.16%
LINK $14.11 -1.81%
HYPE $88.57 +0.48%
AAVE $181.78 +6.87%
SUI $1.14 -2.25%
XLM $0.2182 -1.23%
ZEC $1,364.75 -0.13%
AAPL $333.39 +1.14%
AMZN $251.06 +0.59%
GOOGL $343.70 +1.20%
MSFT $514.87 -0.28%
META $729.23 -0.18%
NVDA $234.59 +1.31%
TSLA $372.88 +4.33%
SNDK $1,720.65 -4.02%
INTC $120.10 -1.17%
SPCX $157.77 +4.59%
MU $1,078.90 -0.71%
AMD $630.57 +1.95%
BTC $84,539.52 -0.53%
ETH $2,680.41 -0.96%
BNB $771.90 -0.17%
XRP $1.50 -0.36%
SOL $119.44 +0.56%
TRX $0.3360 +0.19%
DOGE $0.0942 -0.91%
ADA $0.2495 -0.75%
BCH $308.93 +0.16%
LINK $14.11 -1.81%
HYPE $88.57 +0.48%
AAVE $181.78 +6.87%
SUI $1.14 -2.25%
XLM $0.2182 -1.23%
ZEC $1,364.75 -0.13%
AAPL $333.39 +1.14%
AMZN $251.06 +0.59%
GOOGL $343.70 +1.20%
MSFT $514.87 -0.28%
META $729.23 -0.18%
NVDA $234.59 +1.31%
TSLA $372.88 +4.33%
SNDK $1,720.65 -4.02%
INTC $120.10 -1.17%
SPCX $157.77 +4.59%
MU $1,078.90 -0.71%
AMD $630.57 +1.95%

Paradigm 合夥人提出 PACTs 機制,為量子脆弱比特幣地址提供保護路徑

2026-05-02 14:48:46

ChainCatcher 消息,Paradigm 普通合夥人 Dan Robinson 提出 "可證明地址控制時間戳"(PACTs)機制,旨在為量子計算潛在威脅下的比特幣地址提供保護路徑。

該方案允許持幣人通過 BIP-322 生成地址控制證明,並結合隨機鹽值生成鏈上承諾,藉助 OpenTimestamps 完成時間錨定,在不公開錢包信息的情況下建立所有權證明。若未來通過軟分叉凍結量子脆弱地址,用戶可在花費時提交 STARK 零知識證明以解鎖資產。該機制同時為基於 BIP-32 派生的錢包提供潛在恢復路徑,但其實現仍依賴比特幣引入 STARK 驗證能力並獲得社區共識。

app_icon
ChainCatcher 與創新者共建Web3世界