去中心化 ID 標誌著 XRPL 的新時代

XRP Ledger (XRPL) 推出去中心化識別碼 (DID)，在區塊鏈中解鎖安全、自主主權的數位 ID。

The latest update to the XRP Ledger (XRPL) has introduced Decentralized Identifiers (DIDs), bringing secure, self-sovereign digital IDs to the blockchain. Known as XLS-40, the upgrade aligns with W3C standards, allowing users more control and privacy in digital interactions on XRPL.

XRP Ledger (XRPL) 的最新更新引入了去中心化識別碼 (DID)，為區塊鏈帶來了安全、自主主權的數位 ID。此次升級稱為 XLS-40，符合 W3C 標準，允許用戶在 XRPL 上的數位互動中獲得更多控制和隱私。

The activation of the DID amendment on October 30, 2024, marks a significant step towards user-controlled digital identities on XRPL. This update, designated as XLS-40, is geared towards enhancing user privacy and the integrity of XRPL transactions, enabling users to establish cryptographically verifiable, decentralized identities.

DID 修正案於 2024 年 10 月 30 日激活，標誌著 XRPL 上向用戶控制的數位身分邁出了重要一步。此次更新被指定為 XLS-40，旨在增強用戶隱私和 XRPL 交易的完整性，使用戶能夠建立可加密驗證的去中心化身分。

DIDs, as distinct, decentralized identifiers, empower users to independently control and manage their digital identities. Adhering to W3C standards, these DIDs are durable, globally resolvable, and interoperable across blockchain networks.

DID 作為獨特的、去中心化的標識符，使用戶能夠獨立控制和管理他們的數位身分。這些 DID 遵循 W3C 標準，具有持久性、全域可解析性以及跨區塊鏈網路的互通性。

Mayukha Vadari played a key role in co-developing the code for the DID standard on XRPL. These identities are uniquely verifiable, akin to a digital fingerprint in the blockchain realm.

Mayukha Vadari 在共同開發 XRPL DID 標準代碼方面發揮了關鍵作用。這些身份是唯一可驗證的，類似於區塊鏈領域中的數位指紋。

Typically, a DID document correlates cryptographic keys, verification mechanisms, and service endpoints to each DID. This structure facilitates the use of verifiable credentials (VCs), which enable authentication while preserving user data privacy. A two-way relationship between the DID and the document on the blockchain ensures authenticity and prevents forgery by allowing the two entities to mutually verify one another.

通常，DID 文件將加密金鑰、驗證機制和服務端點與每個 DID 相關聯。這種結構有利於使用可驗證憑證 (VC)，從而在保護使用者資料隱私的同時實現身份驗證。 DID 和區塊鏈上的文件之間的雙向關係透過允許兩個實體相互驗證來確保真實性並防止偽造。

Within the XRPL ecosystem, DIDs alone do not complete the identity solution. To ensure thorough validation of user identities, verifiable credentials (VCs) are essential.

在 XRPL 生態系統中，僅 DID 並不能完成身分解決方案。為了確保徹底驗證使用者身份，可驗證憑證 (VC) 至關重要。

VCs are virtual certificates that enable users to securely exchange proof of identity without compromising personal data. They are tamper-evident and cryptographically secure credentials issued by trusted entities.

VC 是虛擬證書，使用戶能夠安全地交換身分證明，而不會洩露個人資料。它們是由可信任實體所發出的防竄改且加密安全的憑證。

As Vadari highlighted in a Twitter discussion, VCs, when combined with DIDs, could play a crucial role in addressing issues like preventing election fraud.

正如 Vadari 在 Twitter 討論中所強調的那樣，當 VC 與 DID 相結合時，可以在解決防止選舉舞弊等問題方面發揮關鍵作用。

VCs on XRPL can facilitate a wide range of applications, including secure digital transactions, access to decentralized finance (DeFi) applications, and compliance with Know Your Customer (KYC) and Anti-Money Laundering (AML) regulations. XRPL aims to provide a user-controlled, decentralized alternative to existing identification solutions by merging DIDs and VCs.

XRPL 上的風險投資可以促進廣泛的應用程序，包括安全的數位交易、訪問去中心化金融 (DeFi) 應用程式以及遵守了解你的客戶 (KYC) 和反洗錢 (AML) 法規。 XRPL 旨在透過合併 DID 和 VC 來為現有識別解決方案提供使用者控制的、去中心化的替代方案。

Meanwhile, Ripple CTO David Schwartz addressed concerns raised by XRP community members regarding the network's reliance on XRP. According to Schwartz, XRP is still crucial to XRPL's security because it protects the ledger from spam attacks.

同時，Ripple 首席技術長 David Schwartz 解決了 XRP 社群成員對該網路對 XRP 依賴的擔憂。 Schwartz 表示，XRP 對於 XRPL 的安全性仍然至關重要，因為它可以保護帳本免受垃圾郵件攻擊。

He further explained that bad actors are unable to flood the network with transactions because XRP is required as a transaction fee.

他進一步解釋說，不良行為者無法透過交易淹沒網絡，因為需要 XRP 作為交易費用。

"Nothing can move on XRPL without XRP, unless rules change," said Schwartz, adding, "For a public ledger to resist spam attacks, you need something scarce to fund transactions."

Schwartz 表示：“沒有 XRP，任何東西都無法在 XRPL 上移動，除非規則改變。”他補充道，“對於一個能夠抵禦垃圾郵件攻擊的公共賬本，你需要一些稀缺的東西來為交易提供資金。”

This statement comes amid the ongoing development of Ripple's stablecoin, Ripple USD (RLUSD), which has sparked concerns among XRP advocates about its potential impact on XRP demand for international payments. However, Schwartz and Ripple executives have maintained that the stablecoin is designed to complement, not replace, XRP in the XRPL ecosystem.

這項聲明發布之際，Ripple 的穩定幣 Ripple USD (RLUSD) 正在不斷發展，這引發了 XRP 支持者對其對國際支付 XRP 需求的潛在影響的擔憂。然而，Schwartz 和 Ripple 高層堅稱，該穩定幣旨在補充而不是取代 XRPL 生態系統中的 XRP。

The debut of DIDs on XRPL is anticipated to introduce numerous benefits to the ecosystem. As blockchain-based services and applications continue to proliferate, decentralized identifiers are emerging as a secure, user-controlled method for managing digital identities.

DID 在 XRPL 上的首次亮相預計將為生態系統帶來眾多好處。隨著基於區塊鏈的服務和應用程式不斷激增，去中心化識別碼正在成為一種安全、用戶控制的數位身分管理方法。

With DIDs, online transactions, digital document signing, and identity verification for DeFi applications on XRPL should become more seamless. This growth aligns with a larger trend in the industry, which emphasizes user control over personal data and privacy.

有了 DID，XRPL 上 DeFi 應用的線上交易、數位文件簽名和身份驗證應該變得更加無縫。這種成長符合產業的更大趨勢，即強調用戶對個人資料和隱私的控制。

Web3 is placing increasing importance on decentralized identity management, and XRPL's integration of DIDs positions it as a competitive platform for identity solutions in this space. As the DID standard is adopted by more applications, users interested in privacy-focused, self-sovereign identity solutions may become increasingly active on XRPL.

Web3 越來越重視去中心化身分管理，XRPL 與 DID 的整合使其成為該領域身分解決方案的競爭平台。隨著 DID 標準被更多應用程式採用，對注重隱私、自主主權身分解決方案感興趣的用戶可能會在 XRPL 上變得越來越活躍。