blockusign

在线公证软件

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A decentralized, blockchain-based platform enables secure digital signing, notarization, and immutable proof of agreements by letting users securely upload PDFs from their own devices, drag-and-drop annotations to indicate where to sign, and collaborate through a built-in chat, all while preserving privacy via client-side storage and a self-sovereign identity. It provides non-repudiable timestamps and cryptographic e-signatures, document hashes anchored to an immutable ledger, video proof recordings for verification, and the option to finalize as a smart contract, addressing fraud, tampering, forgery, and opaque or slow traditional processes, and serving individuals, freelancers, small businesses, landlords, attorneys, compliance teams, and organizations needing auditable, verifiable, legally binding digital records.

blockusign 可以在以下位置找到： Online Notarization Software 类别。

与 blockusign 最相似的产品有：

Signaturely 晋升 → DocuChain → Sign.net → Zignt →

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细节

blockusign 主要特点

• Data Privacy
  Your uploaded data is only accessible by you and the person you share it with.
• Video Proofs
  Record a 20-second video to confirm that a document is correct.
• Immutable Ledger
  Changes to the document can be tracked, ensuring it hasn't been tampered with.
• No Notary Needed
  You can prove a document was signed without needing a notary or lawyer.
• Digital Signature
  The signer adds their unique digital signature, which is stored safely.
• Secure PDF Upload
  Upload documents safely to your own private storage in the cloud.
• Annotate Documents
  Add a 'sign here' mark to show where to sign, and use emojis for fun.
• Legal Verification
  In case of a dispute, you can prove the document's authenticity using its hash.
• Record Video Proof
  Make a video to confirm the truth of a statement, which can't be changed.
• Social Collaboration
  Send a link to the document and chat with the signer about it.
• Self Sovereign Identity
  Log in with your own identity that you control, not linked to big companies.
• Encrypted Document Signing
  Sign documents and keep your data safe like it's on your own secure laptop.
• Finalize as Smart Contract
  Save the document as a smart contract on the blockchain to make it legally binding.
• Secure DocuSign Alternative
  This is a safe option for signing leases and legal documents.

blockusign 优势

• Video Proof
  You can record a short video to prove that a document is correct, which cannot be changed later.
• Data Ownership
  You keep control of your data, so you don't have to worry about it being leaked.
• Smart Contracts
  Documents can be saved as smart contracts, making them legally binding and easy to verify.
• Immutable Records
  Once a document is signed, it is stored in a way that cannot be changed, ensuring its authenticity.
• Custom Annotations
  You can add notes and emojis to show where someone needs to sign, making it clear and fun.
• Easy Collaboration
  You can share documents and chat with others directly in the app, making teamwork simple.
• No Need for Notary
  You can sign documents without needing a notary or lawyer, making it easier and faster.
• Secure Document Upload
  Your documents are uploaded securely and only you and the person you share them with can access them.

谁应该使用 blockusign？

• Lawyers
  You can prove that documents were signed without needing to be present, saving time and effort.
• Students
  You can sign and share important school documents easily and securely.
• Investors
  You can use this tool to securely sign agreements related to your investments, ensuring your data is safe.
• Businesses
  You can securely sign contracts and leases, making it easier to manage important documents.
• Freelancers
  You can sign contracts with clients online, making it simple to start new projects.
• Individuals
  You can sign documents safely and keep your data private without needing a notary.

徽章

<a href="https://saasbrowser.com/zh-CN/saas/489498/blockusign" target="_blank" rel="noopener"><img src="https://files.saasbrowser.com/nrgziayjw71skgshy18hjqp2lzgn" alt="blockusign - SaaS Browser Verified Badge" width="200" height="133" /></a>

复制徽章

<a href="https://saasbrowser.com/zh-CN/saas/489498/blockusign" target="_blank" rel="noopener"><img src="https://files.saasbrowser.com/9pm2p7b02xehwkt4b37k6drlzvrx" alt="blockusign - SaaS Browser Verified Badge" width="200" height="133" /></a>

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blockusign 替代品

Signaturely 晋升

This platform streamlines the process of obtaining electronic signatures on d...

DocuChain

This tool facilitates secure, legally binding digital signatures for electron...

Sign.net

This digital signing platform utilizes blockchain technology to securely auth...

Zignt

This platform enables users to create, customize, and send legally binding co...

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