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Alternatives

Products that do what DocVerify — CYBERPUNK NOTARY does

Blockchain notary for documents, photos & Notion – $0.50

  1. 1

    Secure Document Signing & Verification Powered by Blockchain

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    Enterprise-Grade Signature Infrastructure for Everyone

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    Papermark794

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  5. 5
    Documenso760

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    DL3ARN234

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  7. 7

    Blockchain-based secure & private file sharing for everyone

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  8. 8DN
  9. 9

    Sign Your Docs Digitally Using Bitcoin

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  10. 10
    Firma.dev325

    E-signatures API for your app averaging ~3¢ per envelope

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  11. 11

    Notarize documents securely online in 10 minutes

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  12. 12

    Sign sensitive documents without sacrificing your privacy.

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  13. 13

    Cryptocurrency and smart contract event notifications

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  14. 14LS

    TLDR, Let's Seal gives the finger to Adobe and every doc signing tool (docusign, google, etc) who pay to play with the Adobe Approved Trust List and then charge you for something that should be free. Currently even the person checking if a document/contract is sealed or code is authentic has to also be inside the same Adobe walled garden too. Verification, the part that should be free is the part everyone charges for. Thats the shape Let's Encrypt fixed for TLS, and I wanted the same thing for documents and files. The core idea therefore needed to go a bit beyond e signatures and i…

    Jul 2026 · github.com

  15. 15DO

    Documind is an open-source tool that turns documents into structured data using AI. What it does: - Extracts specific data from PDFs based on your custom schema - Returns clean, structured JSON that's ready to use - Works with just a PDF link + your schema definition Just run npm install documind to get started.

    2024 · github.com

  16. 16

    Blockchain transactions to professional PDF documents

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  17. 17
    Claimby107

    Free legally-valid timestamps for your files, ideas & art.

    2018

  18. 18

    Catch fake documents before your system trusts them

    Apr 2026 · docverify.app

  19. 19
    Woleet73

    Bitcoin-anchored proof that documents are authentic

    May 2026 · woleet.io

  20. 20OS

    hey hn, i’m alana, founder of basecase and creator of docbase www.getdocbase.com docbase is an open-source alternative to docsend, which lets you securely share documents and track engagement in real-time. with docbase, you can upload any document, get a secure link (with or without a password or expiration date), and view who interacts with it and when. one main use case is for founders to send their memos/decks to potential investors. as a founder and investor myself, it’s a tool i use all the time to both send and receive pitch documents. the idea came from a tweet [0], which…

    2023 · github.com

  21. 21EC

    2017 · ethereumcanvas.com

  22. 22

    Verifiable proof of document existence on blockchain.

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  23. 23SI
  24. 24

    Prove that you said things before anyone else

    Jun 2026 · yousaidthat.org

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