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Alternatives

Products that do what VERI does

Cryptographic proof & timestamping of files and interactions

  1. 1SV
  2. 2
    Claimby107

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

    2018

  3. 3

    Easy, accurate, and scalable ID verification

    2019

  4. 4
    Verifact141

    Open protocol for verifying facts

    2020

  5. 5
    TimeSeal116

    Restoring digital trust, one blockchain timestamp at a time

    2023

  6. 6

    Generate timestamps for your video in seconds

    2024

  7. 7VA

    VEKOS(Verified Experimental Kernel OS) is a Rust-based experimental kernel that focuses on runtime verification and security. Every filesystem operation and memory allocation generates cryptographic proofs that can be verified in real-time, ensuring system integrity. Think of it like a blockchain for OS operations rather than just storage verification. Key features: - Merkle tree-backed filesystem with operation verification - Memory manager with CoW and proof generation - Buddy allocator with zone-based memory management - Shell with VT100 support - Verified boot sequence with stage…

    2024 · github.com

  8. 8

    Prove it existed. Permanently.

    Jan 2026

  9. 9IM

    I've just launched a new site that creates Trusted Timestamps. Anyone can use it to make any data immutable going forward in time. By "verifying" a Trusted Timestamp against a file, you certify that file has not been altered since the time the Trusted Timestamp was created at. Trusted Timestamps are not a new idea, there is a standard defined in RFC3161 and some other prior work as well. My design though is different as it is based on plain-text, human readable files. I believe this makes this form of Trusted Timestamp more accessible for a wider set of applications. I found the RFC3161…

    2024 · timestampit.com

  10. 10
    Proof.ink100

    Proven immutable data stored on the Steem blockchain

    2019

  11. 11

    Identity verification software for your in-house KYC team

    2021

  12. 12

    Prove that you said things before anyone else

    Jun 2026 · yousaidthat.org

  13. 13

    Turn everyday photos into timestamped records

    26d ago · play.google.com

  14. 14AA

    Finding the balance between humans and machines has been the thread through my career. I always had a thing for AI and couldn't wait for it to actually deliver on what was promised. Now it does, and it's more important than ever that humans and machines keep working well together. AI makes creation trivial. Text, code, design, strategy, in seconds. But one thing AI does not create: independently verifiable proof of when something existed. Reproducing is now cheaper and easier than creating. Chronology becomes contestable at the moment it matters most. The universal problem was known. I…

    Mar 2026 · umarise.com

  15. 15VA
  16. 16

    Cryptographic timestamps for documents — no file storage

    Jul 2026 · docproof.app

  17. 17

    Turn images into client ready proof

    Feb 2026

  18. 18

    Prove and verify AI-generated assets instantly

    Apr 2026 · ciprian-localpulse.github.io

  19. 19GA

    Get a unique seal and url that is verifiable. Display a unique badge next to your content that proves there is a human behind the content.

    2023 · humanproved.com

  20. 20

    Your One Email Verification Platform to Replace them All

    19d ago · verifully.com

  21. 21

    Timestamp your work before you share it.

    2d ago · ideaproofnow.com

  22. 22

    Cryptographic receipts that prove what your AI actually did.

    Jul 2026 · yseeku.com

  23. 23

    Timestamp your code and IP before you ship it

    Feb 2026

  24. 24BC

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