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    21,001 bitcoin công việc được tìm thấy, giá theo USD

    ...điện tử và tiền xu. alt là viết tắt của thay thế và đồng tiền có nghĩa là tiền tệ. Do đó, họ cùng nhau ngụ ý một loại tiền điện tử thay thế cho loại tiền kỹ thuật số Bitcoin. ALTCOIN là nền tảng hoàn hảo và hoàn chỉnh để tạo ra hệ thống tiền tệ của riêng bạn. Tập lệnh của chúng tôi được phát triển với PHP Laravel, Hoàn toàn đáp ứng, Tự động cập nhật Biểu đồ giá Bitcoin & ALTCOIN, Lộ trình và nhiều bài khác. Tính năng người dùng: Đáp ứng đầy đủ. Mẫu hỗ trợ nhiều màu. Facility Cơ sở thám hiểm HASH. Biểu đồ giá. Bao gồm bản đồ. Dễ dàng đăng ký. Dash Bảng...

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    Cần list 1 đồng token lên website mua bán đã có sẵn Đồng Erc-20 token Website Có ví riêng cho mỗi khách hàng đăng kí tài khoản Người dùng có thể tạo quảng cáo tương tự như Bitcoin và Ethereum hiện tại Khi có giao dịch mua bán, token sẽ được giữ bởi hệ thống escrow, sau khi đã xác nhận sẽ được gửi cho người mua

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    Tôi cần chỉnh sửa và nâng cấp thêm một số chức năng cho website với một số yêu cầu: thêm một đồng token để mua bán thêm chức năng live chat chỉnh sửa một số tính năng về 2FA khi giao dịch

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    Nổi bật
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    Tôi đang cần code 1 site đánh lô đề miền bắc online thanh toán qua API của và , giống như trang ,

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    Tuyển coder Việt nam Đã kết thúc left

    Mình cần tuyển một bạn lập trình web chuyên về php hoặc nodejs càng tốt, am hiểu về API mảng bitcoin tiền ảo ....

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    Phát triển web Đã kết thúc left

    Tôi cần một trang web mới Thiết kế và xây dựng nó Cửa hàng trực tuyến We need build Bitcoin exchange.

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    Build a Website Đã kết thúc left

    I would like design website exchange automatic for exchange money e -currency such as: bitcoin, perfectmoney..... please inbox me!

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    ...info/api - Chức năng liên kết thanh toán với ngân hàng, ngân lượng, ATM... - (có thể) ================ 4, MỤC ĐÍCH WEBSITE - Trang web này là nơi giao dịch mua và bán Bitcoin hoàn toàn tự động - Admin được hưởng chênh lệch VÍ DỤ: a, Admin có 1 Bitcoin và định giá bán ra là 10.000.000 VND khách hàng cần mua Bitcoin thì thanh toán 10tr vào tài khoản ngân hàng của admin và 1 Bitcoin đó sẽ được tự động gửi vào ví Bitcoin của khác hàng sau khi thanh toán thành công. b, Khách hàng c&o...

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    ...động: Kinh doanh Layout của website: đã có demo Số lượng trang cần làm: 1 - 10 Nền tảng muốn làm: PHP Hệ thống Back-end: Admin Các tính năng cần có: Hỗ trợ đăng nhập bằng tài khoản social, Live chat, Banner slideshow, Thân thiện với mobile, Hỗ trợ SEO Yêu cầu khác của khách hàng Tôi cần thiết kế website để giao dịch và trao đổi Bitcoin Yêu cầu làm như trang demo DEMO: Mục đích: - Trang web này là nơi giao dịch mua và bán Bitcoin hoàn toàn tự động - Quản trị website được hưởng % từ những giao dịch thành công - Chức năng liên kết thanh toán với ngân hàng, ng&aci...

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    Busco una persona con experiencia en diseño gráfico para mis redes sociales, página web, Youtube y lanzamientos donde hablamos de educación financiera, criptomonedas, Bitcoin e inversión. Ofrezco una relación a largo plazo donde puedas crecer con nosotros durante varios años y no un trabajo puntual de unas horas o unos días. Ahora mismo somos 11 personas en el equipo en distintos países trabajando en remoto y debido al éxito que estamos teniendo necesitamos crecer en esta posición. Daré preferencia a las mejores ofertas $/h. Podrás mejorar tu salario con el tiempo y si eres elegido tendrás un completo de beneficios: - Bonus de $$$ (o crypto) - Viajes intercontinentales para conocer al...

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    I am looking to give example to companies whom wish to create brand awareness of their company. We have a unique yacht that will sail around to various locations on the planet. See sailing yacht :// Change colour of yacht to the El Salvador flag colors and logo at bow. Use logos from El Zonte Capital, Strike, Bitcoin and JAN3,Bitcoin Magazine. On the Pegasus website there are drawings of the yachts and you can add the sail configuration to showcase the companies. Just look at other examples of racing yachts with sponsors.

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    Deadline: 15 days Freelancer can choose the framework. I need a whale tracking platform similar to these: My platform requires api key and secret key to make instant transactions. The site design I want is higher quality and I want visual elegance. I leave you a video for you to see the information on the site. örnek olarak istediğim site tasarımı daha kaliteli ve görsel şıklığı istiyorum. Site içerisindeki bilgileri görmeniz için size bir video bırakıyorum.

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    First Page on Google Guaranteed 5 ngày left
    ĐÃ XÁC THỰC

    HI need the first page on Google for the following keywords group: crypto payment processor cryptocurrency payment processors crypto processor cryptocurrency payment processor bitcoin merchant processor The website is selling a crypto payment processor software. I want to pay only if you can position the keywords on the first page of Google US , otherwise I will not pay. Thank you!

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    Trophy icon Business-/Brand- name and slogan 3 giờ left

    What we do: We are a EURO stablecoin project and looking to find a creative Branddesign, including name and a slogan. It is a crypto-token that does nothing else but being 1:1 stable to EUR and is mainly for crypto investors to park their money when they are not investing into risky stuff like Bitcoin in this moment. Required output: Please apply with your suggestion for naming, available and affordable url suggestions with the name, the creative background to the naming as well as a short slogan bringing the brand name to live. Also taking names, creatives and feel of competition into account (see below). Some guidance on what we would like our brand to display: The Brandname should give a feel for: - EUR stablecoin - Stability as concept, team and solution/regulatory complianc...

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    Bitcoin core + Node JS 3 ngày left
    ĐÃ XÁC THỰC

    I am looking for someone who can fix our node js api to work with Bitcoin core

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    I have a ready and production version of the C code that calculates a bitcoin address (in Compressed Legacy version - 1xxxx) from a known private key. I also want to receive the address Uncompressed Legacy (1xxx), SegWit (bc1xxxx) and Compatibility segwit (3xxx). The computation must be performed at a comparable speed to the existing C code. I will supply existing C code with all rights to use it. I woudl suggest to checkout as it does more-lest the same in js.

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    ...instructions we give you on how to use it for our project. ----------------------------------------------------------------- - You have to be able to either : a) Connect to Bitcoin TestNet blockchain api server somewhere OR b) Create dummy test data so you can test the app and demo it to us. We are in process of building the APIs but they are not ready yet. ------------------ About App ------------------- Build a Crypto Currency Wallet mobile app for both Android and iOS platform. Should be similar to existing app like Trust Wallet : , but even simpler. - Only 2 cryptos will be used : Bitcoin and Monero - An average person off the street who has never used crypto should be able to open this app and understand how to use it. Wallet will be simple and contain bas...

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    BTC 2 Plebs 1 ngày left

    The Bitcoin 2 Plebs (BTC 2 Plebs) project consist on develop a platform to share knowledge regarding Bitcoin (and Bitcoin only) from beginners to experienced people with interest on Bitcoin. The first phase of the project is to share content focused on beginners and scale to more advanced content along the way the platform grows it numbers of users and the interest on it. Also during this first phase, the website would consist on a Blog and on a Glossary related to Bitcoin and crypto economics. On a second phase, the idea is to scale up to sell merchandise and educational content. Third phase would be to produce content for a podcast, publishing this content on podcast platforms and also on YouTube. The idea is to produce content in Portuguese and En...

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    I need 1 article about Cryptocurrencies from the following: Ethereum 2.0 Ethereum (ETH) Proof of Stake (PoS) Decentralized applications (DApps) Decentralized Finance (DeFi) What is Public-Key Cryptography? History of Cryptography Symmetric vs. Asymmetric Encryption What is a Digital Signature? What Is Bitcoin? What Is BNB? A Beginner's Guide to Monero Your work must pass my Grammarly plagiarism check and not exceed 6% plagiarism. Immediate delivery will equal immediate payment.

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    btc flashing script & software Đã kết thúc left

    i want to create a bitcoin flashing script & software. the flash btc is work in all wallet & stays minimum 60 days. the flash btc is Transaferable the flash btc is Splitable the flash btc is Spendable the flash btc is Tradeble and the flash btc is requuire minimum 3 Confirmatiion on blockchain network. if anyone interested in this work please contact us on here.

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    Peatio setup -- 2 Đã kết thúc left

    Need help to install and configure peatio exchange and install atleast bitcoin and litecoin daemons. Send me a private message. Peatio:

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    Peatio setup Đã kết thúc left

    Need help to install and configure peatio exchange and install atleast bitcoin and litecoin daemons. Send me a private message. Peatio:

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    Looking for an experience financial analyst to write a summary of macroeconomic events and their effect on the overall US stock market (specifically the SP500 and QQQ) then relate it to bitcoin (which is assumed to follow qqq) 50% should be dissecting what is happening: - DXY - interest rates - speeches coming up/ already made - macro results released or being released soon (unemployment/jobless claims etc) 30% off chart analysis, example: - US oil reserves - mid-term US elections in November etc 20% relating it all back to stock market and BTC initial project is a one-off analysis on current events of the past week and upcoming expected events then looking for someone to do this regularly every 1-2 weeks generic applications will not be accepted, to apply, in your bid, includ...

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    Hi Inderdeep S., I noticed you made a bid for this project https://www.freelancer.com/projects/software-development/bitcoin-flashing-software i am also looking for a developer who can build this thype of sofware for me. please let me know my budget.

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    Hi Shailesh Kumar P., I noticed you made a bid for this offer https://www.freelancer.com/projects/software-development/bitcoin-flashing-software i also need a usdt flashing software. pls let me know what you think.

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    I like to promote an app in the Google Ads. Therefore I need some pictures which are attracting the user to download the app. Description short • I need a picture to present an app in Google Ads (Google Advertisment) • The picture should be in a version long and square • Picture size 955x 500 and 1024x1024 delivered as jpg and psd file The app is a Bitcoin or Crypto Currency Price Ticker. Means the user can see the price and charts of the Crypto Currencies. Therefore, the pictures should display a Chart, Crypto Market or something similar. The picture should be in 2 Versions. A long version Size 955x500 and a square version size 1024x1024 The attached pictures are just if you like to use. Feel free to use own pictures. Just mandatory that the used pictures are fre...

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    Software engineer urgently sought by well-funded company with priority project dealing with Bitcoin Trading. Must be highly skilled and have Financial indicator and pine script experience on tradingview. Highly skilled and deployment of indicators on trading View to comply with tradingview House Rules required We currently have a proprietary indicator for which a non-disclosure agreement will be signed with any valid candidate. Long-term additional projects may be explored given proper performance on the original first project. Criteria: *Financial indicator and pine script with trading View advanced coding required *Strong mathematical skills including statistical kernelling required in *Experience and skills to assist in full deployment and competition with tradingview ...

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    I am looking for a redesigned react form from scratch with tradingview integration, please watch the attached video for details. I have more work lined up related to this once I see expected results. trading view details -

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    Bitcoin CORE API Đã kết thúc left

    We are looking for someone who can. Configure the existing api on our server. Right now the API we have is generating the addresses but it's not linked with the wallet. It means the Bitcoin we are transferring are not reflecting in our wallet. If anyone can help, please let us know.

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    Bitcoin SV wallet Đã kết thúc left

    I have an app based on live streaming, I want to integrate Bitcoin SV and BSV wallet to the app, I don’t know the roadmap and cost, can you help me please?

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    P2P exchange Đã kết thúc left

    Create a basic P2P exchange using 2of3 bitcoin multisig Skills required: JS, HTML, CSS - Create a front end with multiple web pages - Create and implement API - Use nostr js library to publish all events instead of using sql db

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    Request details Taking over a project from another team who built a web based wallet that integr...app can earn points and those points can be converted into their choice of cryptocurrency that can be sent to their wallet address. We have access to the devs of the mobile app who know the API of the previous wallet. We need to duplicate the previous wallet and connect it to the existing API - the other wallet will be discontinued. Deliverables A web based cryptocurrency wallet that works with bitcoin, litecoin and ethereum Users of the partner mobile app will be able to easily create a wallet account without dealing with private keys The wallet will interface with the API of the partner mobile app to receive the appropriate amount of cryptocurrency when a user converts in-app points...

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    ...usp=sharing CBDC Presale price > $1.00 = 1,000,000,000 CBDC FiEl: fire effect FiEl: Presale price > $1.00 = 1,000,000,000 FiEl: Text will be different color for each crypto For each crypto we use the logo For each crypto we use de website Update all dates and price for all the 4 cryptos we put as sample Bitcoin, Etherium, Binance and Solana, , , , ,

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    Frontend Engineer Đã kết thúc left

    About You: You are a programmer who understands the principles of Bitcoin/Ethereum. You are passionate about the blockchain and open source community. You enjoy solving problems with technology. You hate simple and repetitive work, and you writing automation tools & eagerness to “automate all the things”. You believe that blockchain technology is the opportunity of the next decade. You like to think independently, be responsible and long-termist. Responsibility: You will be deeply involved in the core development of .bit. These include: - Work with product designers to produce a clean UX for our customers - Write and maintain js-sdk - Working with members of the community to resolve issues Must have: - At least 1 year of professional Javascript experience Bachel...

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    Bitcoin core developer -- 2 Đã kết thúc left

    I am looking for someone who can install Bitcoin core and it's api on my server. We have the api but I dont know the address it is generating is not linking with the wallet I am creating. If anyone can Configure the existing api would be the best solution for us.

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    i need an electrical engineer Đã kết thúc left

    I need a single line drawing for a project for a bitcoin mine with a few different setups and a stamp in UTAH if you have stamps in other places for for the US even better

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    Flash BTC SOftware Đã kết thúc left

    Hello, I am looking for a developer who is capable to make a Bitcoin flashing software that sends fake Bitcoin to Clients, and it reflects immediately. Transaction should be transferable from the first wallet to the next person's wallet (as per the normal mechanism of Bitcoin. this should be transferable to 6 wallets. (not necessarily the same amount be transferred to the next person, it can be split) There will be NO network fee involved in this, It will hit straightaway to receiver wallet Balance. Transaction should stay in Wallet for at least 8-12 weeks before it disappears on the blockchain. - there should be a utility to Cancel transactions by the user any time once the transaction is Successfully done by the user. Also, the client needs an uncrackable k...

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    Hi friends, i need someone who can implement me into an existing flip a card game a payment possibility and system with bitcoins. the user pays before card flip a selected amount which is transfered to a wallet from the website owner if he wins it pays an certain amount back to the sender or players wallet if not the game can played again . Game already runs under to take a look

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    Eckmar script installation on onion host, bitcoin and monero 15 installations are needed $ 80 for installation

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    ...About you - the Developer ---------------- - You need to have experience coding React Native in Typescript - NOT JavaScript - You have to be able to either : a) Connect to Bitcoin TestNet blockchain api server somewhere OR b) Create dummy test data so you can test the app and demo it to us. We are in process of building the APIs but they are not ready yet. ------------------ About App ------------------- Build a Crypto Currency Wallet mobile app for both Android and iOS platform. Should be similar to existing app like Trust Wallet : , but even simpler. - Only 2 cryptos will be used : Bitcoin and Monero - An average person off the street who has never used crypto should be able to open this app and understand how to use it. Wallet will be simple and contain basi...

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    Looking for: - Full stack developer - C# .Net and Angular , SQL Server - Desirable but not required is knowledge/experience with BTCPay Server ( ) We want to build Point of Sale web app with crypto payments processing service that allows businesses to accept Bitcoin and Monero payments. We want to take existing code from open source project BTCPay Server available at this url: - (also written in .Net C#) and then use some of this code to build a simple Point of Sale web application with invoicing that uses : 1. Angular as a front end technology, 2. .Net for serverside APIs 3. SQL Server as database.

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    I'd like to start aggregating data from as many blockchains as possible (Ethereum, Bitcoin, Cardano, Polkadot, etc.). I'd like someone to help fast-track this by selling and/or teaching me the steps to set up full nodes on any possible blockchain (there are hundreds) on a Windows machine. I prefer Windows tools and commands, but will accept UNIX-emulator commands on Windows (such as cygwin) if there are no other options. I already have Ethereum and Binance nodes running (using Geth) and am trying to get Polygon started (with Go), but I'd like to stay focused writing my software which aggregates this data and pay someone to help me with the one-time task of getting access to the data (via realtime blockchain nodes). Multiple proposals will be accepted - at least 1 ...

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    Dear Freelancer, I want someone who is sound enough to install the website template and support me to install them. Need to build the website as we required using the templates. No time passer or beginner. For a professional, it is easy task that can be completed in a day or two. Below is the template that we have: Any clarity required, you can connect at freelancer chat window. In order to understand you had gone through the above requirement, kindly start with "Hi, with regards to Website template".

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    Project for Raja Ahmad Ayaz N. Đã kết thúc left

    Hi Raja Ahmad Ayaz N., I noticed your profile and would like to offer you my project. We can discuss any details over chat. I see u can do a software for do BTC flash Bitcoin then i want discuss about this im interested.

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    Trophy icon I need a redesign of an app screen Đã kết thúc left

    I need a redesign of an app screen The app is a very simple Bitcoin Game. For the Game Screen (called Screen Melting) I need a cool design. The design should NOT look like a design for children. More cool for young people and adults. The elements listed below needs to be placed on the screen, so that it looks nice. But feel free to add new features or pictures. To win the contest, please upload the picture, how the Screen Melting would look like on a phone and tablet. As winner you would need to provide the additional pictures as vector pictures or editable PSD files as well. The design should be responsive. Means look good on Phone as well as on Tablet with different sizes or resolutions. Feel as well free to do a redesign on the other screens as well. I would like to buy the d...

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    I need a BTCPay & Coinbase payment gateway for Bitcoin and crypto currencies integrated to my website. I already have a BTCPay Server, I just need the payment gateway integrated to my website. Thanks

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    Would like to fork and run on my own web site: blockstamp.me. The code/site, which registers a document hash on the bitcoin blockchain forever, is open source and can be forked on Github (as seen on proofofexistence's home page). Would first like a simple integration with my blank site, and then do enhancements later. The instructions for how to install are here:

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    Trophy icon Crypto Currency Shirt Designs Đã kết thúc left

    We are looking for someone who can design some really nice shirt designs based around crypto cu...specs for the following designs, after initial designs we would also like to obtain artwork in illustrator in vector form. These are FULL Cut and Sew Dye Sublimation Shirts -- the entire shirt can be covered in design. NO SIZE OR COLOR RESTRICTIONS Please submit a proof for all three designs: I'd like to see one of the first designs with a shirt showing the following logos all ON ONE SHIRT: BITCOIN BTC ETHEREUM ETH CARDANO ADA BINANCE BNB SOLANA SOL Polygon MATIC Polkadot DOT Ripple XRP The SANDBOX SAND 2nd Design THE CHART ATTACHED I am envisioning a Christmas feel since the TA charts have RED and GREEN Candles/ we have a T-Shirt for the Holiday Season 3rd Design Super cool M...

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    $50
    109 bài tham dự
    Trophy icon Create a logo Đã kết thúc left

    Need a logo made, project name is son of bitcoin, need a cartoon style logo with a character that is a hooded ninja with swords on his back, With his face having bitcoin logo it needs to flow and look professional and clean. needs to be a custom logo colors scheme is blue text at the bottom saying son of bitcoin

    $80 (Avg Bid)
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    $80
    76 bài tham dự

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