巴西與香港測試跨境區塊鏈貿易系統




巴西與香港透過Chainlink測試跨境區塊鏈貿易系統

巴西的數字銀行Banco Inter與Chainlink、巴西中央銀行及香港金融管理局(HKMA)合作,完成了一個基於區塊鏈的國際貿易融資試點,展示了分佈式賬本技術如何簡化跨境結算。

這項實驗是在巴西Drex中央銀行數字貨幣(CBDC)項目的第二階段進行,模擬了巴西Drex網絡與香港Ensemble平台之間的出口交易結算。這個Ensemble平台是根據HKMA的Project Ensemble計劃開發的區塊鏈系統。

根據Banco Inter的說法,Chainlink提供了連接兩個網絡的互操作性基礎設施。

Banco Inter之前曾與Chainlink合作,包括巴西Drex數字貨幣項目的早期第二階段試點。

該平台的優勢

Banco Inter表示:“通過支持代幣化支付和通過智能合約自動化所有權轉讓,該平台降低了成本,減少了風險,並為中小型企業開啟了國際市場的機會。”這項貿易融資系統是進口商和出口商進行國際業務的信貸和支付安排,仍然是全球商業中較為複雜的領域。這次試點表明,這些過程可以通過區塊鏈技術自動化,以協調貨物、支付和所有權轉讓的流動。

金融機構渣打銀行也參與了這次試點。

巴西數字貨幣的發展

在過去一年中,巴西中央銀行加快了其數字貨幣試點的進展,致力於開發一種合成的數字雷亞爾,結合可編程性、隱私和去中心化。這一舉措是在數字支付迅速增長和穩定幣在巴西日益普及的背景下進行的。巴西中央銀行行長加布里埃爾·加利波洛在二月份的一次會議上表示,該國大約90%的加密交易涉及穩定幣。

儘管Drex通常被稱為中央銀行數字貨幣,但加利波洛卻將其描述為一個基礎設施項目,旨在擴大信貸獲取和現代化巴西的金融系統。

評論

這項巴西與香港的合作不僅顯示了區塊鏈技術在貿易融資中的潛力,還反映了全球金融體系對於數字化的迫切需求。隨著數字貨幣和穩定幣的興起,傳統金融機構面臨著轉型的壓力。巴西的Drex項目和香港的Ensemble平台的結合,可能會成為其他國家和地區探索類似技術的範本。

此外,這項試點的成功也可能促使更多中小企業參與國際貿易,因為區塊鏈技術能夠降低交易成本和風險。這不僅是金融科技的一次進步,更是全球貿易模式的一次革新,未來或許會引領更多國家在數字貨幣和區塊鏈技術方面的合作與發展。

以上文章由特價GPT API KEY所翻譯及撰寫。而圖片則由FLUX根據內容自動生成。

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A highly detailed portrait of a young Asian woman inspired by the delicate, doll-like beauty of Imada Mio (精緻洋娃娃臉). She has large, round, luminous eyes with a deep, expressive gaze, a petite V-shaped face, full rosy cheeks, and porcelain-soft skin. Her expression is a captivating blend of innocence, youthful energy, and subtle flirtation, capturing an aura of pure allure.

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The overall aesthetic is reminiscent of a contemporary Japanese Gravure photobook (寫真集風格), evoking both pure charm and subtle sensuality (Pure & Sexy vibe). Use bright, high-key natural lighting to create a soft, ethereal glow, with smooth, radiant skin texture. Emphasize pastel color grading and gentle film grain, referencing the signature look of Fujifilm PRO 400H for a dreamy, cinematic finish. Compose the image artistically, focusing on beauty, mood, and expressive detail, as if captured in a candid, intimate moment.

— full body or mid-length portrait, shallow depth of field, delicate highlights, softly blurred minimalist background, inviting eyes, tasteful and elegant composition. {
"intro": "Create an ultra realistic 8K UHD DSLR photo based on the attached image as a reference of facial features, maintaining 100% likeness.",

"subject": {
"identity": "A stylish beautiful woman portrayed as Cleopatra, the eternal Queen of Egypt, exuding power, seduction, and divine authority.",
"angle": "Full-body editorial portrait captured at a refined 3/4 angle, with both the subject and her throne positioned diagonally, rendered in ultra-crisp clarity with no blur.",
"pose": {
"body_position": "She is seated regally on a luxurious Egyptian throne angled slightly to the side, her torso and legs elegantly turned to match the diagonal composition, enhancing her curves and royal poise.",
"hands": "One arm rests gracefully along the angled armrest of the throne, while the other cradles a magnificent royal cat against her body.",
"expression": "She looks directly into the camera with a composed, intelligent, and seductive gaze—calm authority mixed with magnetic allure."
}
},

"appearance": {
"outfit": "An exceptionally bongga, sexy, and ultra-colorful Cleopatra couture gown designed as a high-fashion masterpiece. The gown features a sculpted corset bodice encrusted with multicolored gemstones—turquoise, lapis blue, emerald green, ruby red, amethyst violet, and molten gold—arranged in intricate Egyptian patterns. The fabric transitions into layered sheer silks in jewel tones that cascade dramatically, creating movement and depth. A daring thigh-high slit reveals her leg, while illusion panels and crystal embroidery contour her waist and hips. The gown shimmers with every hue, bold yet luxurious, sensual yet undeniably royal.",
"accessories": "A dramatic Egyptian crown with raised cobra centerpiece and iridescent gemstone inlays, oversized multi-layered gold collar necklace, engraved arm cuffs, crystal-encrusted finger rings, an ornate gold waist belt, anklets with delicate charms, and elegant flat Egyptian sandals.",
"hair": "Her hair is shoulder-length, sleek, and glossy with soft movement, modernized yet inspired by ancient Egyptian elegance, no bangs.",
"makeup": "High-impact, colorful Egyptian glam makeup—intensely elongated kohl eyeliner, bold eyeshadow blended in gold, turquoise, teal, emerald, and hints of violet, sculpted cheekbones with luminous gold highlight, flawless bronzed skin, defined brows, and rich nude-to-berry satin lips with a sensual glow."
},

"props": {
"animal": "A stunning, regal Egyptian cat of exceptional beauty, with sleek, glossy fur patterned in warm sand, charcoal, and soft gold tones. The cat has large almond-shaped eyes that glow amber-gold, finely sculpted features, and an elegant posture. It wears a delicate gold collar adorned with tiny gemstones and a miniature Bastet charm, symbolizing protection, divinity, and royal favor."
},

"background": {
"macro_environment": "A grand royal palace courtyard in ancient Egypt at golden hour, composed diagonally to echo the angled throne, with towering sandstone columns, carved relief walls, and distant pyramids beneath a richly colored desert sky.",
"midground_details": "Palm trees gently swaying, monumental statues of Bastet and other Egyptian deities, ceremonial fire torches, flowing silk banners in jewel tones, and distant palace attendants positioned subtly for scale.",
"micro_elements": "Ultra-sharp hieroglyph carvings, visible stone grain and chisel marks, fine desert sand particles, radiant gemstone reflections, metallic gold highlights, intricate embroidery threads, and realistic sun-cast shadows—every element sharply defined with zero blur."
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"lighting": {
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"effect": "Warm sunlight amplifies the vivid colors of the gown and gemstones while sculpted shadows define her face, body, throne, and the cat, creating a dramatic yet luxurious editorial mood."
},

"camera": {
"camera_type": "DSLR",
"resolution": "8K UHD",
"lens": "50mm prime lens",
"aperture": "f/8 for maximum sharpness across subject and background",
"iso": 100,
"shutter_speed": "1/200s",
"focus": "Extreme sharp focus from foreground to background, no bokeh, no blur"
},

"style": "High-fashion editorial, cinematic realism, ultra-luxury Egyptian couture, vibrant jewel-toned palette, historical grandeur fused with modern sensuality, extremely detailed, sharp, powerful, and seductive"
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