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第一眼看去,簽名似乎像是區塊鏈驗證的既定真理,但取消卻悄然為這一假設帶來了新面貌。在 SIGN 協議中,取消的能力不僅僅是清除,它在驗證者與用戶之間的信任模型中內嵌了一層授權層級。
值得記住的是,SIGN 證書的驗證系統仍然尊重在資料層面上的已取消驗證,但下游代幣分發邏輯可以立即將其排除。經過驗證的證書會被簽發,之後可以被使用,但取消可能會提前終止用戶的資格。
真正重要的是,SIGN 中的信任並非僅僅是授予的,而是持續可控的。
$SIGN