Coinbase 計劃在其比特幣包裝 cbBTC 中添加可驗證的儲備證明

增加儲備證明 (PoR) 將使 cbBTC 與競爭對手的比特幣包裝器（例如 Wrapped Bitcoin (WBTC) 和 21.co Wrapped Bitcoin (21BTC)）持平。

Coinbase is planning to integrate verifiable proof of reserves into its newly launched Bitcoin ( BTC) wrapper, Coinbase Wrapped BTC (cbBTC), a spokesperson for the exchange confirmed to Cointelegraph on Sept. 30.

Coinbase 發言人於 9 月 30 日向 Cointelegraph 證實，Coinbase 正計劃將可驗證的儲備證明整合到其新推出的比特幣 (BTC) 包裝器 Coinbase Wrapped BTC (cbBTC) 中。

Adding proof of reserves (PoR) will put cbBTC on par with rival Bitcoin wrappers such as Wrapped Bitcoin (WBTC) and 21.co Wrapped Bitcoin (21BTC). It also addresses concerns about Coinbase’s perceived lack of transparency.

增加儲備證明 (PoR) 將使 cbBTC 與競爭對手的比特幣包裝器（例如 Wrapped Bitcoin (WBTC) 和 21.co Wrapped Bitcoin (21BTC)）持平。它還解決了人們對 Coinbase 缺乏透明度的擔憂。

“With cbBTC, we’ve planned PoR since the early days and the team is hard at work building it,” Lukas Staniszewski, a product manager at Coinbase, said in a Sept. 23 post on the X platform.

Coinbase 產品經理 Lukas Staniszewski 在 9 月 23 日在 X 平台上發表的一篇文章中表示：“對於 cbBTC，我們從一開始就計劃了 PoR，並且團隊正在努力構建它。”

Related: 21.co Bitcoin wrapper to add Chainlink proof of reserve

相關：21.co 比特幣包裝器添加 Chainlink 儲備證明

On Sept. 23, Coinbase updated an earlier blog post to note PoR’s inclusion on cbBTC’s product roadmap but has not announced the plans otherwise.

9 月 23 日，Coinbase 更新了先前的一篇博文，指出 PoR 已被納入 cbBTC 的產品路線圖，但尚未宣布其他計劃。

“Greater transparency with proof of reserves has been part of our roadmap since the conception of cbBTC and will follow,” Coinbase said.

Coinbase 表示：“自 cbBTC 概念誕生以來，提高儲備證明透明度一直是我們路線圖的一部分，並將繼續遵循下去。”

In September, Coinbase was criticized for allegedly lagging rival Bitcoin wrappers in transparency. It was also the target of unfounded rumors alleging Coinbase was issuing unbacked Bitcoin IOUs to BlackRock, a crypto exchange-traded fund (ETF) sponsor.

9 月份，Coinbase 因涉嫌在透明度方面落後於競爭對手的比特幣包裝而受到批評。它也成為毫無根據的謠言的目標，指控 Coinbase 正在向加密貨幣交易所交易基金 (ETF) 贊助商貝萊德發行無擔保的比特幣借條。

“[A]lmost every single bridge (including WBTC) provides a Proof of Reserves so you can check that the issued coins are backed but Coinbase doesn't,” 0xngmi, DefiLlama’s pseudonymous developer, said in a Sept. 23 post on the X platform.

DefiLlama 的化名開發者0xngmi 在9 月23 日在X 上發布的帖子中表示：「幾乎每個橋（包括WBTC）都提供儲備證明，這樣你就可以檢查發行的代幣是否得到支持，但Coinbase 沒有。

“cbBTC is way below the standard in terms of transparency,” 0xngmi added.

「cbBTC 在透明度方面遠低於標準，」0xngmi 補充道。

Launched on Sept. 12, Coinbase's cbBTC has emerged as one of the most popular BTC wrappers, with some $250 million in total value locked (TVL), according to CoinMarketCap.

據 CoinMarketCap 稱，Coinbase 的 cbBTC 於 9 月 12 日推出，已成為最受歡迎的 BTC 包裝器之一，鎖定總價值 (TVL) 約為 2.5 億美元。

Coinbase's cbBTC stands out among Bitcoin wrappers in committing to reimburse holders for losses from certain cybersecurity exploits. It is also subjected to extensive oversight by New York’s Department of Financial Services.

Coinbase 的 cbBTC 在比特幣包裝器中脫穎而出，承諾補償持有者因某些網路安全漏洞而造成的損失。它也受到紐約金融服務部的廣泛監督。

Initially mintable on Ethereum and Base — Coinbase's layer-2 scaling network — cbBTC will soon launch on Solana, according to a Sept. 20 post on the X platform.

根據 X 平台 9 月 20 日發布的消息稱，cbBTC 最初可在以太坊和 Base（Coinbase 的第 2 層擴容網路）上發行，很快就會在 Solana 上推出。