Alternatives

Products that do what TimeBinder does

Prove your files existed before AI could rewrite them

1. 1
   TimeProof▲5

   Prove it existed. Permanently.

   Jan 2026

2. 2
   Claimby▲107

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

   2018

3. 3BT
   btproof - trusted timestamping on the Bitcoin blockchain▲75

   2013 · btproof.com

4. 4
   TimeSeal▲116

   Restoring digital trust, one blockchain timestamp at a time

   2023

5. 5BC
   Bitcoinproof - Create a forgery-proof timestamp for your data▲8

   2013 · vog.github.io

6. 6
   SBIX Certify▲13

   ✨ Instant legal proof-of-existence for any document.

   Dec 2025

7. 7
   Proof Of Time Travel▲87

   Using blockchain to prove time travel

   2018

8. 8AA
   Anchor any file to Bitcoin to prove it existed at a specific time▲8

   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

9. 9
   TimeStamper▲237

   Generate timestamps for your video in seconds

   2024

10. 10SV
    Seal – Verifiable timestamp for your private ideas▲113

    2022 · docs.planet.ink

11. 11
    Proof.ink▲100

    Proven immutable data stored on the Steem blockchain

    2019

12. 12
    Akashi Notari▲3

    Prove any file existed. On-chain timestamp. In 60 seconds.

    Nov 2025

13. 13TD
    Timelock.dev – Send a secret into the future using timelock encryption▲224

    This is simply a web interface built on top of the timelock encryption system posted by Cloudflare last week. https://blog.cloudflare.com/harnessing-office-chaos

    2024 · timelock.dev

14. 14
    TimeSkip▲327

    Generate timestamps for videos in seconds

    2024

15. 15
    Time Ledger▲326

    Manage your time like you manage your money.

    Feb 2026 · sobo-link.vercel.app

16. 16
    yousaidthat.org▲63

    Prove that you said things before anyone else

    Jun 2026 · yousaidthat.org

17. 17
    Zombie Delete▲89

    Docusign for provable deletion - anywhere, everywhere.

    Apr 2026 · zombiedelete.com

18. 18AS
    A simple app to cryptographically time-lock files▲30

    2020 · github.com

19. 19
    docuProof — Blockchain-Anchored Proof

    Your file's alibi. Timestamped proof of any file, forever.

    Mar 2026 · docuproof.io

20. 20
    DocProof▲2

    Cryptographic timestamps for documents — no file storage

    Jul 2026 · docproof.app

21. 21
    Woleet▲73

    Bitcoin-anchored proof that documents are authentic

    May 2026 · woleet.io

22. 22IM
    I made a new kind of Trusted Timestamp based on plaintext encoding▲5

    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

23. 23
    Proof Camera▲3

    Turn everyday photos into timestamped records

    27d ago · play.google.com

24. 24
    HashCam▲8

    AI can fake content. HashCam proves what’s real.

    Mar 2026 · hashcam.io

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