區塊鏈週報:北京將發放5萬個數字人民幣紅包;“人人影視字幕組”14人被捕;馬斯克爲狗狗幣“喊單”

{"type":"doc","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"blockquote","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"區塊鏈週報欄目從產業動態、數字貨幣、權威觀點、監管和技術等方面,爲您總結了本週區塊鏈領域發生的頭條事件,讓您更快速瞭解行業最新動態。更多信息關注公衆號:區塊鏈前哨(ID:blockchain-666)"}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":"本週頭條"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"觀點:比特幣重上 40000 美元,拋壓情緒已消化"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"據火幣全球站行情顯示,2 月 6 日比特幣價格再度突破 40000 美元,最高探至 40399 美元。火幣研究院高級分析師胥彤表示:BTC 在過去的一個月走出 V 字形態,再次站上 40000 點,此前 BTC 從 30000 點到 40000 點,只用了短短的 4 天時間,積累了大量獲利盤,也形成了一定拋壓,拋壓會促使更多的賣家獲利了結,目前拋壓的情緒已經消化。在過去的一個月內,BTC 資金費率和期貨持倉量小幅下降,IV 也在持續走低,市場處於去槓桿的狀態,下跌是正常的技術回調。且這段時間,不同於以往 ETH 跟漲的形態,在 BTC 整理的這段時間,ETH 和 DeFi 幣的表現大幅跑贏 BTC,這也是牛市正常的板塊輪動。另外宏觀市場的驅動因素仍在,從美股的表現也可見一斑,今年 BTC 與美股的走勢相關性很高,市場結構沒有發生本質的變化。此外加密市場的熱度也在走高,馬斯克僅僅是把推特的簡介改爲「Bitcoin」,就讓比特幣在一小時內價格推高了 18%,引起極大的關注,仍可期待後市漲幅。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"馬斯克:狗狗幣是大衆的加密貨幣,不需要成爲富翁就能擁有"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"埃隆·馬斯克週四在其個人社交平臺連續發文表示:狗狗幣(Dogecoin)是大衆的加密數字貨幣,不需要成爲富翁就能擁有。“比特幣是一件好事,我是一個支持者。狗狗幣成爲世界貨幣將是一個有趣的結果。我應該在 8 年前就買進比特幣,這場盛宴我遲到了。”受此推動,狗狗幣日內漲幅超 70%,市值達 65.3 億美元。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"狗狗幣創建於 2013 年,標誌是一隻柴犬。在 Reddit 的論壇 SatoshiStreetBets 上月底熱議要把它打造成相當於遊戲驛站股票的加密數字貨幣後,狗狗幣幣值曾一度暴漲,市值躋身加密數字貨幣前十的行列。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"image","attrs":{"src":"https:\/\/static001.geekbang.org\/wechat\/images\/ac\/ac70da352f508236cfe8d9c54d48cf54.png","alt":null,"title":null,"style":null,"href":null,"fromPaste":false,"pastePass":false}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":"產業動態"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"“人人影視字幕組”被查處,曾推出代幣 CVNT"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"近日,上海警方偵破“9.8”特大跨省侵犯影視作品著作權案,抓獲犯罪嫌疑人 14 名,查處涉案公司 3 家,查獲作案用手機 20 部和電腦主機、服務器 12 臺,涉案金額 1600 餘萬元。去年 9 月,上海警方發現有人通過“人人影視字幕組”網站和客戶端提供疑似侵權影視作品的在線觀看和離線下載。經與著作權權利人聯繫,上述影視作品未取得著作權權利人的授權。對此,上海市公安局經偵總隊會同虹口公安分局開展偵查。目前,案件正在進一步偵辦中。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"此前人人影視字幕組曾啓動區塊鏈項目 CVN,並推出代幣 CVNT。隨後,CVN 意識價值網絡發表如下聲明:"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"numberedlist","attrs":{"start":1,"normalizeStart":1},"content":[{"type":"listitem","attrs":{"listStyle":null},"content":[{"type":"paragraph","attrs":{"indent":0,"number":1,"align":null,"origin":null},"content":[{"type":"text","text":"CVNT 項目方於 2018 年 9 月在海外註冊了非證券屬性的基金會用於整個項目的獨立運營管理經營,發起的主要願景便是解決內容版權問題。"}]}]},{"type":"listitem","attrs":{"listStyle":null},"content":[{"type":"paragraph","attrs":{"indent":0,"number":2,"align":null,"origin":null},"content":[{"type":"text","text":"CVNT 項目方自立項以來從未參與人人影視字幕組的產品運營、內容分發、硬盤售賣、服務器管理等實際業務。"}]}]},{"type":"listitem","attrs":{"listStyle":null},"content":[{"type":"paragraph","attrs":{"indent":0,"number":3,"align":null,"origin":null},"content":[{"type":"text","text":"人人影視作爲國內最早最具影響力的公益字幕翻譯組織,發生如此情況,CVN 基金會深表遺憾,在國內海外文娛內容普及的大時代背景下,人人字幕組的消逝是一種遺憾。但時代是在變革與進步的,面對版權問題我們將會通過技術革新爲社會提供支持,將人人以往的分享延續下去,版權是對內容生產者的尊重,從根本上保護版權利益也是我們的使命與職責。"}]}]},{"type":"listitem","attrs":{"listStyle":null},"content":[{"type":"paragraph","attrs":{"indent":0,"number":4,"align":null,"origin":null},"content":[{"type":"text","text":"本公告爲媒體和投資人清晰地陳述客觀事實,避免不必要、不屬實的內容傳播。如有媒體或個人散播不實言論,本基金會將追究其法律責任。"}]}]},{"type":"listitem","attrs":{"listStyle":"none"},"content":[{"type":"paragraph","attrs":{"indent":0,"number":5,"align":null,"origin":null},"content":[{"type":"text","text":"《福布斯》2021 全球區塊鏈 50 強發佈,螞蟻鏈連續三年上榜"}]}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"本週三《福布斯》正式公佈了“2021 年全球區塊鏈 50 強”榜單,包括中國工商銀行在內,21 家公司首次登榜亮相。榜單涵蓋了金融、科技等多個行業的巨頭,包括 Coinbase、Visa、沃爾瑪、Paypal、摩根大通、ING 集團、微軟、螞蟻集團、百度、中國工商銀行等。其中 23 家公司來自美國, 6 家總部設在中國。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"與此同時,Facebook、谷歌、亞馬遜、花旗和萬事達等美國公司掉出榜單。其中螞蟻集團憑藉螞蟻鏈成爲中國唯一一家連續 3 年上榜的公司。據悉,螞蟻鏈的開放聯盟鏈於 2020 年 4 月正式對外推出,到目前爲止已有 6000 多名開發者和企業用戶,智能合約總數超過 10 萬個,總交易量突破 4 億筆。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"IBM 否認裁撤區塊鏈團隊"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"2 月 2 日,美國區塊鏈媒體 Coindesk 援引四名知情人士透露,因收入減少而大規模裁員後, IBM 的大多數區塊鏈人員都已離開。另一位消息人士稱,IBM 的區塊鏈部門連續兩年都未能實現其收入目標,導致裁員升級。儘管發佈了很多公告,但 IBM 並沒有真正設法執行。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"然而,IBM 發言人否認了這一說法。IBM 公共關係總監 Holli Haswell 通過電子郵件表示:“區塊鏈業務進展順利。我們已經調整了一些領導者和業務部門,以繼續推動增長。我們每年都這樣做。”"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"北京將發放 5 萬個數字人民幣紅包"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"北京市圍繞冬奧消費全場景,將啓動“數字王府井 冰雪購物節”數字人民幣試點活動。“數字王府井 冰雪購物節”活動由北京市東城區人民政府主辦,通過預約報名、抽籤發放紅包的方式,向中籤人員發放 5 萬份數字人民幣紅包,每份紅包金額 200 元。中籤人員可在王府井指定商戶和京東商城“數字王府井 冰雪購物節”活動專區無門檻消費。預約報名通道自 2021 年 2 月 7 日正式開啓,消費活動時間爲 2 月 10 日(臘月二十九)至 2 月 17 日(正月初六)。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"此前,央行營業管理部黨委書記、主任楊偉中透露,數字人民幣冬奧出行場景率先在北京地鐵大興機場線落地。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"受 GameStop 股票事件影響,Robinhood 或已叫停 IPO"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"Robinhood 內部的消息人士稱,Robinhood 可能已經暫停了其首次公開募股計劃,因爲其在處理 GameStop 股票事件過程中導致公衆對其的信心下降。根據近期媒體報道,儘管 Robinhood 從現有投資者手中籌集了超過 30 億美元的資金,即其在流動性方面沒有問題,但 Robinhood 似乎認爲,目前公衆對其的看法不利於成功進行 IPO。與此同時,絕大多數接受調查的專業人士認爲,由於在最近 GameStop 事件中的行爲,Robinhood 已經毀掉了它進行 IPO 的機會。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"據悉,Robinhood 首席執行官 Vlad Tenev 將就該公司在 GameStop 和其他波動股票的交易中扮演的角色,在美國衆議院金融服務委員會作證。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"PayPal 正大力投資其加密貨幣和區塊鏈新部門"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"PayPal 2020 年四季度投資者更新文件顯示,PayPal 的加密貨幣業務預計將在 2021 年上半年擴展到 PayPal 旗下移動支付服務 Venmo 以及國際市場。Venmo 與加密貨幣的整合預計將在“未來幾個月”進行。另外,在 PayPal 上購買過加密貨幣的客戶目前在 PayPal 上的登錄頻率是之前的兩倍。PayPal 首席執行官 Daniel Schulman 在公司收益電話會議上表示,正在大力投資一個新的加密、區塊鏈和數字貨幣業務部門,以幫助塑造一個更具金融包容性的未來。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"此前消息,2020 年第四季度,PayPal 推出一項新服務,允許用戶能夠直接從 PayPal 賬戶中購買、出售以及持有加密貨幣,以及允許用戶使用加密貨幣在平臺 2900 萬商戶處進行購物結算。用戶目前可在 PayPal 平臺購買 BTC、ETH、BCH、LTC 四種加密貨幣。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"華爲公開“區塊鏈交易”相關專利"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"企查查 APP 顯示,近日,華爲技術有限公司公開“一種跨鏈交易方法和裝置”發明專利,公開號爲 CN112308713A。專利摘要顯示,本申請實施例提供了一種跨鏈交易方法和裝置,本申請中,跨鏈子交易的執行與否不只是取決於第一交易的共識校驗結果,還需要考慮其他相關聯的跨鏈交易的共識校驗結果,因此不會出現相互關聯的跨鏈交易只有一部分成功執行,而另一部分未成功執行的情況,實現了跨鏈交易在多個區塊鏈上進行原子性執行。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":"加密建設"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"幣安智能鏈又一項目跑路,上線 1 天捲走 5000 BNB"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"據投資者反饋,2 月 1 日,BSC 上又有一“土狗”項目 Multi Financial 跑路,僅上線一天捲走約 5000 BNB。受損害的投資者表示已經報告幣安封鎖項目方地址,並向警方報警。近期 BSC 上出現多個跑路事件,popcornswap 項目方捲走近 48000 個 BNB,數日內還有三個項目(Zap Finance 和 Tin Finance、SharkYield)跑路,目前 SharkYield 跑路疑似帶走了 6000 個 BNB。幣安方面此前表示,BSC 是與以太坊一樣的公鏈,不應該爲上面的項目負責,希望用戶務必謹慎投資,選擇優質的頭部項目參與。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"福布斯公佈 11 位加密億萬富翁榜單,Brian Armstrong、SBF 和 Chris Larsen 排名前三"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"2 月 3 日,福布斯發文總結在比特幣牛市中獲利的 11 位億萬富翁。其中,Coinbase 聯合創始人 Brian Armstrong 以 65 億美元的淨資產位列榜首,排名第二的是 FTX 創始人 Sam Bankman-Fried(SBF),淨資產總值 45 億美元;Ripple 聯合創始人 Chris Larsen 淨資產總值爲 29 億美元,位列第三位。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"其他上榜的富翁是 MicroStrategy 首席執行官 Michael Saylor、幣安 CEO 趙長鵬、Gemini 聯合創始人 Tyler Winklevoss 和 Cameron Winklevoss、DCG 創始人 Barry Silbert、Stellar 聯合創始人 Jed McCaleb、Draper Fisher Jurvetson 創始合夥人 Tim Draper 和 Bloq 聯合創始人 Matthew Roszak。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"Visa 正試點加密 API 服務允許銀行提供 BTC 交易"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"2 月 3 日消息,Visa 宣佈正與 Anchorage 合作試點一項 API 服務,允許其客戶通過 Anchorage 銀行購買和出售數字資產(例如比特幣)。此前 1 月 14 日消息,美國 OCC 批准 Anchorage 成爲聯邦特許數字資產銀行。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"超過 70 個以太坊 2.0 節點遭集體 slash,或與 PoS 服務商 Staked.us 有關"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"2 月 3 日,以太坊 2.0 信標鏈主網超過 75 位驗證者被 Slash 罰款(從節點中質押的 32 枚 ETH 中收取罰款)。Beaconscan 數據指向,本次被罰沒的節點涉及到 PoS 服務商 Staked.us,而以太坊 2.0 全網至今總共被罰沒節點爲 114 個。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"InfStones 市場總監 Rudy 表示,被 Slash 的原因多半是因爲對區塊雙籤,具體操作上應該是在服務器遷移或備份的時候操作失誤。而被 Slash 的節點將被踢出驗證人隊伍,部分質押金被罰沒,且在以太坊 2.0 支持交易前無法取回,這也意味着接近 2400 ETH 無法再參與質押收益,以當前年化收益率 10% 計算,間接損失超過 200 ETH。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"瑞士加密和區塊鏈監管框架第一階段已生效"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"2 月 1 日,涵蓋公司改革的瑞士區塊鏈法案的第一階段生效,新監管模式的實施將有助於改善瑞士迅速發展的加密貨幣和區塊鏈領域。早在 2020 年 9 月,該國議會就通過了加密和區塊鏈技術的擴大監管框架。瑞士區塊鏈法第二階段預計將於今年夏天生效,第二階段將爲加密交易操作提供法律支持。"}]},{"type":"heading","attrs":{"align":null,"level":5}}]}
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